NCAR-RAP Real-Time Weather Data

Output produced by METARs form (24 April 2007  04:52 UTC)
found at http://www.rap.ucar.edu/weather/surface/
 
Conditions at: CYKZ observed 24 April 2007  04:00 UTC
Temperature: 9.0°C (48°F)
Dewpoint: 5.0°C (41°F) [RH = 76%]
Pressure (altimeter): 29.91 inches Hg (1013.0 mb)
[Sea-level pressure: 1012.9 mb]
Winds: from the NW (320 degrees) at 20 MPH (17 knots; 8.8 m/s)
gusting to 25 MPH (22 knots; 11.4 m/s)
Visibility: 15 miles (24 km)
Ceiling: 1900 feet AGL
Clouds: broken clouds at 1900 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 240400Z 32017G22KT 15SM BKN019 09/05 A2991 RMK SC7 SLP129

Conditions at: CYKZ observed 24 April 2007  03:00 UTC
Temperature: 10.0°C (50°F)
Dewpoint: 6.0°C (43°F) [RH = 76%]
Pressure (altimeter): 29.88 inches Hg (1011.9 mb)
[Sea-level pressure: 1011.9 mb]
Winds: from the NNW (330 degrees) at 24 MPH (21 knots; 10.9 m/s)
gusting to 37 MPH (32 knots; 16.6 m/s)
Visibility: 15 miles (24 km)
Ceiling: 1700 feet AGL
Clouds: few clouds at 1400 feet AGL
overcast cloud deck at 1700 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 240300Z 33021G32KT 15SM FEW014 OVC017 10/06 A2988 RMK SC1SC7 SLP119

Conditions at: CYKZ observed 24 April 2007  02:00 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 9.0°C (48°F) [RH = 77%]
Pressure (altimeter): 29.84 inches Hg (1010.6 mb)
[Sea-level pressure: 1010.6 mb]
Winds: from the NW (320 degrees) at 22 MPH (19 knots; 9.9 m/s)
gusting to 29 MPH (25 knots; 13.0 m/s)
Visibility: 15 miles (24 km)
Ceiling: 1400 feet AGL
Clouds: broken clouds at 1400 feet AGL
overcast cloud deck at 2500 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 240200Z 32019G25KT 15SM BKN014 OVC025 13/09 A2984 RMK SC6SC1 SLP106

Conditions at: CYKZ observed 24 April 2007  01:00 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 11.0°C (52°F) [RH = 77%]
Pressure (altimeter): 29.80 inches Hg (1009.2 mb)
[Sea-level pressure: 1009.2 mb]
Winds: from the WNW (300 degrees) at 14 MPH (12 knots; 6.2 m/s)
gusting to 28 MPH (24 knots; 12.5 m/s)
Visibility: 15 miles (24 km)
Ceiling: 8500 feet AGL
Clouds: few clouds at 2000 feet AGL
few clouds at 6000 feet AGL
broken clouds at 8500 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 240100Z 30012G24KT 15SM FEW020 FEW060 BKN085 15/11 A2980 RMK SC2SC1AC4 SLP092

Conditions at: CYKZ observed 24 April 2007  00:00 UTC
Temperature: 18.0°C (64°F)
Dewpoint: 12.0°C (54°F) [RH = 68%]
Pressure (altimeter): 29.75 inches Hg (1007.5 mb)
[Sea-level pressure: 1007.5 mb]
Winds: from the W (280 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 15 miles (24 km)
Ceiling: 7800 feet AGL
Clouds: few clouds at 3200 feet AGL
broken clouds at 7800 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 240000Z 28012KT 15SM FEW032 BKN078 18/12 A2975 RMK SC1AC5 SLP075

Conditions at: CYKZ observed 23 April 2007  23:00 UTC
Temperature: 18.0°C (64°F)
Dewpoint: 14.0°C (57°F) [RH = 77%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
[Sea-level pressure: 1006.9 mb]
Winds: from the W (270 degrees) at 12 MPH (10 knots; 5.2 m/s)
gusting to 17 MPH (15 knots; 7.8 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 3700 feet AGL
scattered clouds at 8000 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 232300Z 27010G15KT 10SM SCT037 SCT080 18/14 A2973 RMK CU4AC1 AC TR SLP069

Conditions at: CYKZ observed 23 April 2007  22:00 UTC
Temperature: 17.0°C (63°F)
Dewpoint: 14.0°C (57°F) [RH = 82%]
Pressure (altimeter): 29.72 inches Hg (1006.5 mb)
[Sea-level pressure: 1006.7 mb]
Winds: from the W (260 degrees) at 17 MPH (15 knots; 7.8 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 5100 feet AGL
scattered clouds at 8000 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 232200Z 26015KT 10SM FEW051 SCT080 17/14 A2972 RETS RMK SC2AC2 SLP067

Conditions at: CYKZ observed 23 April 2007  21:34 UTC
Temperature: missing
Dewpoint: missing
Pressure (altimeter): missing
Winds: from the WSW (250 degrees) at 10 MPH (9 knots; 4.7 m/s)
gusting to 18 MPH (16 knots; 8.3 m/s)
Visibility: 8 miles (13 km)
Ceiling: 26000 feet AGL
Clouds: few clouds at 3000 feet AGL
few clouds at 4500 feet AGL
scattered clouds at 7900 feet AGL
broken clouds at 26000 feet AGL
Present Weather: VCSH  (showers in vicinity)
CYKZ 232134Z 25009G16KT 8SM VCSH FEW030 FEW045CB SCT079 BKN260 RETS RMK SF1CB1AC2CI1 CB E-SE MOVG E SF TR

Conditions at: CYKZ observed 23 April 2007  21:00 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 13.0°C (55°F) [RH = 94%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
[Sea-level pressure: 1007.2 mb]
Winds: from the W (260 degrees) at 22 MPH (19 knots; 9.9 m/s)
gusting to 36 MPH (31 knots; 16.1 m/s)
Visibility: 4 miles (6 km)
Ceiling: 4500 feet AGL
Clouds: few clouds at 3000 feet AGL
broken clouds at 4500 feet AGL
overcast cloud deck at 11000 feet AGL
Present Weather: -TSRA  (light rain associated with thunderstorm(s))
CYKZ 232100Z 26019G31KT 4SM -TSRA FEW030 BKN045CB OVC110 14/13 A2974 RERA RMK SF1CB6AC2 CB NE-SE MOVG E OCNL LTGICCCCG NE-SE PRESRR SLP072

Conditions at: CYKZ observed 23 April 2007  20:46 UTC
Temperature: missing
Dewpoint: missing
Pressure (altimeter): missing
Winds: from the W (270 degrees) at 30 MPH (26 knots; 13.5 m/s)
gusting to 48 MPH (42 knots; 21.8 m/s)
Visibility: 2.25 miles (3.62 km)
Ceiling: 4500 feet AGL
Clouds: overcast cloud deck at 4500 feet AGL
Present Weather: TSRA  (rain associated with thunderstorm(s))
CYKZ 232046Z CCB 27026G42KT 2 1/4SM TSRA OVC045CB RERA RMK CB8 CB OVRHD MOVG E OCNL LTGICCCCG OVRHD

Conditions at: CYKZ observed 23 April 2007  20:41 UTC
Temperature: missing
Dewpoint: missing
Pressure (altimeter): missing
Winds: from the W (270 degrees) at 35 MPH (30 knots; 15.6 m/s)
gusting to 48 MPH (42 knots; 21.8 m/s)
Visibility: 0.50 miles (0.80 km)
Ceiling: 4500 feet AGL
Clouds: broken clouds at 4500 feet AGL
overcast cloud deck at 11000 feet AGL
Present Weather: +SHRA  (heavy rain showers)
CYKZ 232041Z 27030G42KT 1/2SM +SHRA BKN045CB OVC110 RMK CB6AC2

Conditions at: CYKZ observed 23 April 2007  20:13 UTC
Temperature: missing
Dewpoint: missing
Pressure (altimeter): missing
Winds: from the SW (230 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 36 MPH (31 knots; 16.1 m/s)
Visibility: 8 miles (13 km)
Ceiling: 5800 feet AGL
Clouds: scattered clouds at 5000 feet AGL
broken clouds at 5800 feet AGL
overcast cloud deck at 11000 feet AGL
Present Weather: -SHRA  (light rain showers)
CYKZ 232013Z 23018G31KT 8SM -SHRA SCT050 BKN058 OVC110 RMK SC3SC3AC2

Conditions at: CYKZ observed 23 April 2007  20:00 UTC
Temperature: 22.0°C (72°F)
Dewpoint: 11.0°C (52°F) [RH = 50%]
Pressure (altimeter): 29.67 inches Hg (1004.8 mb)
[Sea-level pressure: 1004.8 mb]
Winds: from the WSW (240 degrees) at 29 MPH (25 knots; 13.0 m/s)
gusting to 37 MPH (32 knots; 16.6 m/s)
Visibility: 8 miles (13 km)
Ceiling: 11000 feet AGL
Clouds: scattered clouds at 4800 feet AGL
broken clouds at 11000 feet AGL
overcast cloud deck at 16000 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 232000Z 24025G32KT 8SM SCT048 BKN110 OVC160 22/11 A2967 RMK SC3AC2AC2 SLP048

Conditions at: CYKZ observed 23 April 2007  19:18 UTC
Temperature: missing
Dewpoint: missing
Pressure (altimeter): missing
Winds: from the SW (230 degrees) at 24 MPH (21 knots; 10.9 m/s)
gusting to 35 MPH (30 knots; 15.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 11000 feet AGL
Clouds: few clouds at 4700 feet AGL
broken clouds at 11000 feet AGL
overcast cloud deck at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 231918Z 23021G30KT 10SM FEW047 BKN110 OVC260 RMK SC2AC3CI1

Conditions at: CYKZ observed 23 April 2007  19:00 UTC
Temperature: 24.0°C (75°F)
Dewpoint: 14.0°C (57°F) [RH = 54%]
Pressure (altimeter): 29.71 inches Hg (1006.2 mb)
[Sea-level pressure: 1006.0 mb]
Winds: from the SW (230 degrees) at 26 MPH (23 knots; 12.0 m/s)
gusting to 41 MPH (36 knots; 18.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 7900 feet AGL
Clouds: few clouds at 5000 feet AGL
scattered clouds at 6200 feet AGL
broken clouds at 7900 feet AGL
broken clouds at 12000 feet AGL
Present Weather: -SHRA  (light rain showers)
CYKZ 231900Z 23023G36KT 10SM -SHRA FEW050 SCT062 BKN079 BKN120 OVC260 24/14 A2971 RMK SC2SC2AC2AC1CI1 SLP060

Conditions at: CYKZ observed 23 April 2007  18:00 UTC
Temperature: 23.0°C (73°F)
Dewpoint: 11.0°C (52°F) [RH = 47%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
[Sea-level pressure: 1006.8 mb]
Winds: from the SW (220 degrees) at 18 MPH (16 knots; 8.3 m/s)
gusting to 30 MPH (26 knots; 13.5 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 26000 feet AGL
Clouds: few clouds at 7200 feet AGL
scattered clouds at 8900 feet AGL
broken clouds at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 231800Z 22016G26KT 10SM FEW072 SCT089 BKN260 23/11 A2973 RMK AC2AC2CI1 SLP068

Conditions at: CYKZ observed 23 April 2007  17:00 UTC
Temperature: 22.0°C (72°F)
Dewpoint: 9.0°C (48°F) [RH = 43%]
Pressure (altimeter): 29.78 inches Hg (1008.5 mb)
[Sea-level pressure: 1008.5 mb]
Winds: from the SW (230 degrees) at 17 MPH (15 knots; 7.8 m/s)
gusting to 29 MPH (25 knots; 13.0 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 9800 feet AGL
Clouds: scattered clouds at 8400 feet AGL
broken clouds at 9800 feet AGL
overcast cloud deck at 26000 feet AGL
Present Weather: VCSH  (showers in vicinity)
CYKZ 231700Z CCB 23015G25KT 10SM VCSH SCT084 BKN098 OVC260 22/09 A2978 RMK AC4AC2CI1 SLP085

Conditions at: CYKZ observed 23 April 2007  16:00 UTC
Temperature: 22.0°C (72°F)
Dewpoint: 9.0°C (48°F) [RH = 43%]
Pressure (altimeter): 29.78 inches Hg (1008.5 mb)
[Sea-level pressure: 1008.5 mb]
Winds: from the S (190 degrees) at 10 MPH (9 knots; 4.7 m/s)
gusting to 17 MPH (15 knots; 7.8 m/s)
Visibility: 12 miles (19 km)
Ceiling: 16000 feet AGL
Clouds: broken clouds at 16000 feet AGL
overcast cloud deck at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 231600Z 19009G15KT 12SM BKN160 OVC260 22/09 A2978 RMK AC6CI1 SLP085

Conditions at: CYKZ observed 23 April 2007  15:00 UTC
Temperature: 22.0°C (72°F)
Dewpoint: 8.0°C (46°F) [RH = 41%]
Pressure (altimeter): 29.82 inches Hg (1009.9 mb)
[Sea-level pressure: 1009.7 mb]
Winds: from the SSW (210 degrees) at 12 MPH (10 knots; 5.2 m/s)
gusting to 18 MPH (16 knots; 8.3 m/s)
Visibility: 12 miles (19 km)
Ceiling: 26000 feet AGL
Clouds: scattered clouds at 15000 feet AGL
broken clouds at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 231500Z 21010G16KT 12SM SCT150 BKN260 22/08 A2982 RMK AC3CI1 SLP097

Conditions at: CYKZ observed 23 April 2007  14:00 UTC
Temperature: 19.0°C (66°F)
Dewpoint: 7.0°C (45°F) [RH = 46%]
Pressure (altimeter): 29.86 inches Hg (1011.3 mb)
[Sea-level pressure: 1011.1 mb]
Winds: from the SSW (210 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 12 miles (19 km)
Ceiling: 26000 feet AGL
Clouds: scattered clouds at 17000 feet AGL
broken clouds at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 231400Z 21006KT 12SM SCT170 BKN260 19/07 A2986 RMK AC4CI2 SLP111

Conditions at: CYKZ observed 23 April 2007  13:00 UTC
Temperature: 17.0°C (63°F)
Dewpoint: 6.0°C (43°F) [RH = 48%]
Pressure (altimeter): 29.89 inches Hg (1012.3 mb)
[Sea-level pressure: 1012.1 mb]
Winds: from the SW (220 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 12 miles (19 km)
Ceiling: 26000 feet AGL
Clouds: overcast cloud deck at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 231300Z 22007KT 12SM OVC260 17/06 A2989 RMK CS4 SLP121

Conditions at: CYKZ observed 23 April 2007  12:00 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 4.0°C (39°F) [RH = 62%]
Pressure (altimeter): 29.91 inches Hg (1013.0 mb)
[Sea-level pressure: 1012.8 mb]
Winds: calm
Visibility: 12 miles (19 km)
Ceiling: 26000 feet AGL
Clouds: broken clouds at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 231200Z 00000KT 12SM BKN260 11/04 A2991 RMK CI3 CONTRAILS SLP128

Conditions at: CYKZ observed 23 April 2007  11:00 UTC
Temperature: 8.0°C (46°F)
Dewpoint: 3.0°C (37°F) [RH = 71%]
Pressure (altimeter): 29.92 inches Hg (1013.3 mb)
[Sea-level pressure: 1013.4 mb]
Winds: calm
Visibility: 15 miles (24 km)
Ceiling: 26000 feet AGL
Clouds: broken clouds at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 231100Z 00000KT 15SM BKN260 08/03 A2992 RMK CI4 SLP134

Conditions at: CYKZ observed 23 April 2007  10:00 UTC
Temperature: 7.0°C (45°F)
Dewpoint: 3.0°C (37°F) [RH = 76%]
Pressure (altimeter): 29.92 inches Hg (1013.3 mb)
[Sea-level pressure: 1013.5 mb]
Winds: calm
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYKZ 231000Z 00000KT 15SM FEW260 07/03 A2992 RMK CI1 SLP135

Conditions at: CYKZ observed 23 April 2007  09:00 UTC
Temperature: 8.0°C (46°F)
Dewpoint: 4.0°C (39°F) [RH = 76%]
Pressure (altimeter): 29.94 inches Hg (1014.0 mb)
[Sea-level pressure: 1013.9 mb]
Winds: calm
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: clear skies
Present Weather: no significant weather observed at this time
CYKZ 230900Z 00000KT 15SM SKC 08/04 A2994 RMK SLP139

Conditions at: CYKZ observed 23 April 2007  08:00 UTC
Temperature: 9.0°C (48°F)
Dewpoint: 3.0°C (37°F) [RH = 66%]
Pressure (altimeter): 29.95 inches Hg (1014.3 mb)
[Sea-level pressure: 1014.2 mb]
Winds: calm
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: clear skies
Present Weather: no significant weather observed at this time
CYKZ 230800Z 00000KT 15SM SKC 09/03 A2995 RMK SLP142

Conditions at: CYKZ observed 23 April 2007  07:00 UTC
Temperature: 10.0°C (50°F)
Dewpoint: 4.0°C (39°F) [RH = 66%]
Pressure (altimeter): 29.96 inches Hg (1014.6 mb)
[Sea-level pressure: 1014.5 mb]
Winds: calm
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: clear skies
Present Weather: no significant weather observed at this time
CYKZ 230700Z 00000KT 15SM SKC 10/04 A2996 RMK SLP145

Conditions at: CYKZ observed 23 April 2007  06:00 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 3.0°C (37°F) [RH = 54%]
Pressure (altimeter): 29.98 inches Hg (1015.3 mb)
[Sea-level pressure: 1015.1 mb]
Winds: from the S (180 degrees) at 2 MPH (2 knots; 1.0 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: clear skies
Present Weather: no significant weather observed at this time
CYKZ 230600Z 18002KT 15SM SKC 12/03 A2998 RMK SLP151

Conditions at: CYKZ observed 23 April 2007  05:00 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 3.0°C (37°F) [RH = 47%]
Pressure (altimeter): 29.99 inches Hg (1015.7 mb)
[Sea-level pressure: 1015.6 mb]
Winds: from the SSW (210 degrees) at 2 MPH (2 knots; 1.0 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: clear skies
Present Weather: no significant weather observed at this time
CYKZ 230500Z 21002KT 15SM SKC 14/03 A2999 RMK SLP156

Conditions at: CYYZ observed 24 April 2007  04:00 UTC
Temperature: 10.0°C (50°F)
Dewpoint: 5.0°C (41°F) [RH = 71%]
Pressure (altimeter): 29.93 inches Hg (1013.6 mb)
[Sea-level pressure: 1013.6 mb]
Winds: from the NNW (340 degrees) at 24 MPH (21 knots; 10.9 m/s)
gusting to 37 MPH (32 knots; 16.6 m/s)
Visibility: 15 miles (24 km)
Ceiling: 2400 feet AGL
Clouds: overcast cloud deck at 2400 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 240400Z 34021G32KT 15SM OVC024 10/05 A2993 RMK SC8 SLP136

Conditions at: CYYZ observed 24 April 2007  03:00 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 7.0°C (45°F) [RH = 76%]
Pressure (altimeter): 29.89 inches Hg (1012.3 mb)
[Sea-level pressure: 1012.2 mb]
Winds: from the NNW (330 degrees) at 26 MPH (23 knots; 12.0 m/s)
gusting to 36 MPH (31 knots; 16.1 m/s)
Visibility: 15 miles (24 km)
Ceiling: 2200 feet AGL
Clouds: broken clouds at 2200 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 240300Z 33023G31KT 15SM BKN022 11/07 A2989 RMK SC7 SLP122

Conditions at: CYYZ observed 24 April 2007  02:00 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 9.0°C (48°F) [RH = 77%]
Pressure (altimeter): 29.85 inches Hg (1010.9 mb)
[Sea-level pressure: 1010.8 mb]
Winds: from the WNW (300 degrees) at 21 MPH (18 knots; 9.4 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 1800 feet AGL
scattered clouds at 9000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 240200Z 30018KT 15SM FEW018 SCT090 13/09 A2985 RMK SC2AC2 SLP108

Conditions at: CYYZ observed 24 April 2007  01:00 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 11.0°C (52°F) [RH = 77%]
Pressure (altimeter): 29.82 inches Hg (1009.9 mb)
[Sea-level pressure: 1009.7 mb]
Winds: from the WNW (300 degrees) at 28 MPH (24 knots; 12.5 m/s)
gusting to 33 MPH (29 knots; 15.1 m/s)
Visibility: 15 miles (24 km)
Ceiling: 5700 feet AGL
Clouds: broken clouds at 5700 feet AGL
broken clouds at 9900 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 240100Z 30024G29KT 15SM BKN057 BKN099 15/11 A2982 RMK SC6AC2 SLP097

Conditions at: CYYZ observed 24 April 2007  00:00 UTC
Temperature: 18.0°C (64°F)
Dewpoint: 12.0°C (54°F) [RH = 68%]
Pressure (altimeter): 29.76 inches Hg (1007.9 mb)
[Sea-level pressure: 1007.9 mb]
Winds: from the W (280 degrees) at 22 MPH (19 knots; 9.9 m/s)
gusting to 29 MPH (25 knots; 13.0 m/s)
Visibility: 15 miles (24 km)
Ceiling: 9800 feet AGL
Clouds: few clouds at 5900 feet AGL
broken clouds at 9800 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 240000Z 28019G25KT 15SM FEW059 BKN098 18/12 A2976 RMK SC2AC5 SLP079

Conditions at: CYYZ observed 23 April 2007  23:00 UTC
Temperature: 19.0°C (66°F)
Dewpoint: 13.0°C (55°F) [RH = 68%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
[Sea-level pressure: 1007.2 mb]
Winds: from the W (280 degrees) at 23 MPH (20 knots; 10.4 m/s)
gusting to 36 MPH (31 knots; 16.1 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 3900 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 232300Z 28020G31KT 15SM SCT039 19/13 A2974 RMK SC4 SLP072

Conditions at: CYYZ observed 23 April 2007  22:00 UTC
Temperature: 18.0°C (64°F)
Dewpoint: 16.0°C (61°F) [RH = 88%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
[Sea-level pressure: 1006.9 mb]
Winds: from the WSW (250 degrees) at 10 MPH (9 knots; 4.7 m/s)
gusting to 17 MPH (15 knots; 7.8 m/s)
Visibility: 15 miles (24 km)
Ceiling: 9000 feet AGL
Clouds: few clouds at 3200 feet AGL
scattered clouds at 5000 feet AGL
broken clouds at 9000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 232200Z 25009G15KT 15SM FEW032 SCT050 BKN090 18/16 A2973 RMK CU2SC2AC2 RETS SLP069

Conditions at: CYYZ observed 23 April 2007  21:20 UTC
Temperature: 16.0°C (61°F)
Dewpoint: missing
Pressure (altimeter): missing
Winds: from the WSW (250 degrees) at 18 MPH (16 knots; 8.3 m/s)
gusting to 25 MPH (22 knots; 11.4 m/s)
Visibility: 15 miles (24 km)
Ceiling: 5200 feet AGL
Clouds: broken clouds at 5200 feet AGL
broken clouds at 8000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 232120Z CCA 25016G22KT 15SM BKN052 BKN080 16/ RMK SC5AC2 RETS

Conditions at: CYYZ observed 23 April 2007  21:00 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 14.0°C (57°F) [RH = 94%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
[Sea-level pressure: 1006.8 mb]
Winds: from the W (260 degrees) at 28 MPH (24 knots; 12.5 m/s)
gusting to 46 MPH (40 knots; 20.8 m/s)
Visibility: 15 miles (24 km)
Ceiling: 3500 feet AGL
Clouds: few clouds at 1300 feet AGL
broken clouds at 3500 feet AGL
overcast cloud deck at 4000 feet AGL
Present Weather: -TSRA  (light rain associated with thunderstorm(s))
CYYZ 232100Z 26024G40KT 15SM -TSRA FEW013 BKN035 OVC040 15/14 A2973 RMK SF2SC2SC3 CB EMBD LTGCC PRESRR RERA SLP068

Conditions at: CYYZ observed 23 April 2007  20:51 UTC
Temperature: 14.0°C (57°F)
Dewpoint: missing
Pressure (altimeter): missing
Winds: from the W (260 degrees) at 39 MPH (34 knots; 17.7 m/s)
gusting to 59 MPH (51 knots; 26.5 m/s)
Visibility: 1.00 miles (1.61 km)
Ceiling: 4000 feet AGL
Clouds: few clouds at 1300 feet AGL
scattered clouds at 3500 feet AGL
overcast cloud deck at 4000 feet AGL
Present Weather: +TSRA  (heavy rain associated with thunderstorm(s))
CYYZ 232051Z 26034G51KT 1SM +TSRA FEW013 SCT035 OVC040 14/ RMK SF2SC2SC4 CB EMBD LTGCC

Conditions at: CYYZ observed 23 April 2007  20:46 UTC
Temperature: 14.0°C (57°F)
Dewpoint: missing
Pressure (altimeter): missing
Winds: from the W (270 degrees) at 47 MPH (41 knots; 21.3 m/s)
gusting to 59 MPH (51 knots; 26.5 m/s)
Visibility: 0.25 miles (0.40 km)
Ceiling: 4500 feet AGL
Clouds: few clouds at 1300 feet AGL
scattered clouds at 3800 feet AGL
overcast cloud deck at 4500 feet AGL
Present Weather: +SHRA  (heavy rain showers)
CYYZ 232046Z 27041G51KT 1/4SM +SHRA FEW013 SCT038 OVC045 14/ RMK SF2SC2SC4 CB EMBD LTGCC

Conditions at: CYYZ observed 23 April 2007  20:40 UTC
Temperature: 22.0°C (72°F)
Dewpoint: missing
Pressure (altimeter): missing
Winds: from the WSW (250 degrees) at 32 MPH (28 knots; 14.6 m/s)
gusting to 46 MPH (40 knots; 20.8 m/s)
Visibility: 5 miles (8 km)
Ceiling: 4600 feet AGL
Clouds: broken clouds at 4600 feet AGL
overcast cloud deck at 7500 feet AGL
Present Weather: -SHRA  (light rain showers)
CYYZ 232040Z 25028G40KT 5SM -SHRA BKN046 OVC075 22/ RMK SC5AC3 CB EMBD LTGCC

Conditions at: CYYZ observed 23 April 2007  20:00 UTC
Temperature: 23.0°C (73°F)
Dewpoint: 12.0°C (54°F) [RH = 50%]
Pressure (altimeter): 29.67 inches Hg (1004.8 mb)
[Sea-level pressure: 1004.8 mb]
Winds: from the SW (220 degrees) at 30 MPH (26 knots; 13.5 m/s)
gusting to 40 MPH (35 knots; 18.2 m/s)
Visibility: 15 miles (24 km)
Ceiling: 11000 feet AGL
Clouds: scattered clouds at 5200 feet AGL
broken clouds at 11000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 232000Z 22026G35KT 15SM SCT052 BKN110 23/12 A2967 RMK SC3AC4 SLP048

Conditions at: CYYZ observed 23 April 2007  19:00 UTC
Temperature: 22.0°C (72°F)
Dewpoint: 12.0°C (54°F) [RH = 53%]
Pressure (altimeter): 29.72 inches Hg (1006.5 mb)
[Sea-level pressure: 1006.4 mb]
Winds: from the SW (230 degrees) at 36 MPH (31 knots; 16.1 m/s)
gusting to 43 MPH (37 knots; 19.2 m/s)
Visibility: 15 miles (24 km)
Ceiling: 11000 feet AGL
Clouds: few clouds at 5000 feet AGL
scattered clouds at 9000 feet AGL
broken clouds at 11000 feet AGL
broken clouds at 12000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 231900Z 23031G37KT 15SM FEW050 SCT090 BKN110 BKN120 22/12 A2972 RMK SC2AC2AC2AC2 SLP064

Conditions at: CYYZ observed 23 April 2007  18:00 UTC
Temperature: 23.0°C (73°F)
Dewpoint: 12.0°C (54°F) [RH = 50%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
[Sea-level pressure: 1007.1 mb]
Winds: from the SW (220 degrees) at 24 MPH (21 knots; 10.9 m/s)
gusting to 35 MPH (30 knots; 15.6 m/s)
Visibility: 15 miles (24 km)
Ceiling: 21000 feet AGL
Clouds: scattered clouds at 10000 feet AGL
broken clouds at 21000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 231800Z 22021G30KT 15SM SCT100 BKN210 23/12 A2974 RMK AC3CI2 SLP071

Conditions at: CYYZ observed 23 April 2007  17:00 UTC
Temperature: 20.0°C (68°F)
Dewpoint: 11.0°C (52°F) [RH = 56%]
Pressure (altimeter): 29.79 inches Hg (1008.9 mb)
[Sea-level pressure: 1008.6 mb]
Winds: from the SW (220 degrees) at 25 MPH (22 knots; 11.4 m/s)
gusting to 32 MPH (28 knots; 14.6 m/s)
Visibility: 15 miles (24 km)
Ceiling: 11000 feet AGL
Clouds: few clouds at 3000 feet AGL
scattered clouds at 9600 feet AGL
broken clouds at 11000 feet AGL
broken clouds at 21000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 231700Z 22022G28KT 15SM FEW030 SCT096 BKN110 BKN210 20/11 A2979 RMK SC2AC2AC2CI2 SLP086

Conditions at: CYYZ observed 23 April 2007  16:45 UTC
Temperature: 19.0°C (66°F)
Dewpoint: missing
Pressure (altimeter): missing
Winds: from the WSW (240 degrees) at 24 MPH (21 knots; 10.9 m/s)
gusting to 37 MPH (32 knots; 16.6 m/s)
Visibility: 15 miles (24 km)
Ceiling: 11000 feet AGL
Clouds: few clouds at 3000 feet AGL
scattered clouds at 9300 feet AGL
broken clouds at 11000 feet AGL
broken clouds at 21000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 231645Z 24021G32KT 15SM FEW030 SCT093 BKN110 BKN210 19/ RMK SC2AC2AC2CI2

Conditions at: CYYZ observed 23 April 2007  16:26 UTC
Temperature: 21.0°C (70°F)
Dewpoint: missing
Pressure (altimeter): missing
Winds: from the SW (230 degrees) at 32 MPH (28 knots; 14.6 m/s)
gusting to 41 MPH (36 knots; 18.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 8600 feet AGL
Clouds: few clouds at 3500 feet AGL
scattered clouds at 6800 feet AGL
broken clouds at 8600 feet AGL
broken clouds at 21000 feet AGL
Present Weather: -SHRA  (light rain showers)
CYYZ 231626Z 23028G36KT 10SM -SHRA FEW035 SCT068 BKN086 BKN210 21/ RMK SC2AC2AC2CI1

Conditions at: CYYZ observed 23 April 2007  16:00 UTC
Temperature: 22.0°C (72°F)
Dewpoint: 9.0°C (48°F) [RH = 43%]
Pressure (altimeter): 29.78 inches Hg (1008.5 mb)
[Sea-level pressure: 1008.5 mb]
Winds: from the SW (220 degrees) at 24 MPH (21 knots; 10.9 m/s)
gusting to 32 MPH (28 knots; 14.6 m/s)
Visibility: 12 miles (19 km)
Ceiling: 13000 feet AGL
Clouds: few clouds at 3500 feet AGL
scattered clouds at 10000 feet AGL
broken clouds at 13000 feet AGL
broken clouds at 21000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 231600Z 22021G28KT 12SM FEW035 SCT100 BKN130 BKN210 22/09 A2978 RMK SC2AC2AC2CI1 SLP085

Conditions at: CYYZ observed 23 April 2007  15:00 UTC
Temperature: 23.0°C (73°F)
Dewpoint: 9.0°C (48°F) [RH = 41%]
Pressure (altimeter): 29.82 inches Hg (1009.9 mb)
[Sea-level pressure: 1009.7 mb]
Winds: from the SW (220 degrees) at 20 MPH (17 knots; 8.8 m/s)
gusting to 25 MPH (22 knots; 11.4 m/s)
Visibility: 15 miles (24 km)
Ceiling: 15000 feet AGL
Clouds: few clouds at 13000 feet AGL
broken clouds at 15000 feet AGL
broken clouds at 23000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 231500Z 22017G22KT 15SM FEW130 BKN150 BKN230 23/09 A2982 RMK AC2AC2CI1 SLP097

Conditions at: CYYZ observed 23 April 2007  14:00 UTC
Temperature: 20.0°C (68°F)
Dewpoint: 8.0°C (46°F) [RH = 46%]
Pressure (altimeter): 29.86 inches Hg (1011.3 mb)
[Sea-level pressure: 1011.1 mb]
Winds: from the SW (220 degrees) at 18 MPH (16 knots; 8.3 m/s)
Visibility: 15 miles (24 km)
Ceiling: 16000 feet AGL
Clouds: few clouds at 13000 feet AGL
broken clouds at 16000 feet AGL
broken clouds at 23000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 231400Z 22016KT 15SM FEW130 BKN160 BKN230 20/08 A2986 RMK AC2AC2CI2 SLP111

Conditions at: CYYZ observed 23 April 2007  13:00 UTC
Temperature: 18.0°C (64°F)
Dewpoint: 6.0°C (43°F) [RH = 45%]
Pressure (altimeter): 29.88 inches Hg (1011.9 mb)
[Sea-level pressure: 1011.9 mb]
Winds: from the SW (220 degrees) at 18 MPH (16 knots; 8.3 m/s)
gusting to 28 MPH (24 knots; 12.5 m/s)
Visibility: 15 miles (24 km)
Ceiling: 23000 feet AGL
Clouds: few clouds at 12000 feet AGL
broken clouds at 23000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 231300Z 22016G24KT 15SM FEW120 BKN230 18/06 A2988 RMK AC1CI2 SLP119

Conditions at: CYYZ observed 23 April 2007  12:00 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 6.0°C (43°F) [RH = 51%]
Pressure (altimeter): 29.90 inches Hg (1012.6 mb)
[Sea-level pressure: 1012.5 mb]
Winds: from the SW (220 degrees) at 15 MPH (13 knots; 6.8 m/s)
Visibility: 15 miles (24 km)
Ceiling: 26000 feet AGL
Clouds: broken clouds at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 231200Z 22013KT 15SM BKN260 16/06 A2990 RMK CI2 CONTRAIL SLP125

Conditions at: CYYZ observed 23 April 2007  11:00 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 5.0°C (41°F) [RH = 55%]
Pressure (altimeter): 29.92 inches Hg (1013.3 mb)
[Sea-level pressure: 1013.0 mb]
Winds: from the SSW (210 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 15 miles (24 km)
Ceiling: 26000 feet AGL
Clouds: broken clouds at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 231100Z 21008KT 15SM BKN260 14/05 A2992 RMK CI2 SLP130

Conditions at: CYYZ observed 23 April 2007  10:00 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 3.0°C (37°F) [RH = 51%]
Pressure (altimeter): 29.92 inches Hg (1013.3 mb)
[Sea-level pressure: 1013.1 mb]
Winds: from the S (190 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 12000 feet AGL
few clouds at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 231000Z 19004KT 15SM FEW120 FEW260 13/03 A2992 RMK AC1CI0 SLP131

Conditions at: CYYZ observed 23 April 2007  09:00 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 3.0°C (37°F) [RH = 54%]
Pressure (altimeter): 29.93 inches Hg (1013.6 mb)
[Sea-level pressure: 1013.5 mb]
Winds: from the SE (130 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 230900Z 13005KT 15SM FEW260 12/03 A2993 RMK CI0 SLP135

Conditions at: CYYZ observed 23 April 2007  08:00 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 4.0°C (39°F) [RH = 62%]
Pressure (altimeter): 29.94 inches Hg (1014.0 mb)
[Sea-level pressure: 1014.0 mb]
Winds: from the SE (130 degrees) at 2 MPH (2 knots; 1.0 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 230800Z 13002KT 15SM FEW260 11/04 A2994 RMK CI1 SLP140

Conditions at: CYYZ observed 23 April 2007  07:00 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 4.0°C (39°F) [RH = 62%]
Pressure (altimeter): 29.95 inches Hg (1014.3 mb)
[Sea-level pressure: 1014.2 mb]
Winds: from the NE (50 degrees) at 3 MPH (3 knots; 1.6 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: clear skies
Present Weather: no significant weather observed at this time
CYYZ 230700Z 05003KT 15SM SKC 11/04 A2995 RMK SLP142

Conditions at: CYYZ observed 23 April 2007  06:00 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 5.0°C (41°F) [RH = 62%]
Pressure (altimeter): 29.97 inches Hg (1015.0 mb)
[Sea-level pressure: 1014.9 mb]
Winds: from the ENE (70 degrees) at 3 MPH (3 knots; 1.6 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 230600Z 07003KT 15SM FEW260 12/05 A2997 RMK CI1 SLP149

Conditions at: CYYZ observed 23 April 2007  05:00 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 4.0°C (39°F) [RH = 48%]
Pressure (altimeter): 29.98 inches Hg (1015.3 mb)
[Sea-level pressure: 1015.2 mb]
Winds: from the S (170 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 26000 feet AGL
Present Weather: no significant weather observed at this time
CYYZ 230500Z 17004KT 15SM FEW260 15/04 A2998 RMK CI0 SLP152

Conditions at: CYKF observed 24 April 2007  04:10 UTC
Temperature: 9.0°C (48°F)
Dewpoint: 6.0°C (43°F) [RH = 81%]
Pressure (altimeter): 29.97 inches Hg (1015.0 mb)
Winds: from the NNW (330 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 29 MPH (25 knots; 13.0 m/s)
Visibility: 9 miles (14 km)
Ceiling: 1600 feet AGL
Clouds: overcast cloud deck at 1600 feet AGL
Present Weather: no significant weather observed at this time
CYKF 240410Z AUTO 33018G25KT 9SM OVC016 09/06 A2997

Conditions at: CYKF observed 24 April 2007  04:00 UTC
Temperature: 9.0°C (48°F)
Dewpoint: 6.0°C (43°F) [RH = 81%]
Pressure (altimeter): 29.96 inches Hg (1014.6 mb)
[Sea-level pressure: 1014.8 mb]
Winds: from the NNW (340 degrees) at 12 MPH (10 knots; 5.2 m/s)
gusting to 18 MPH (16 knots; 8.3 m/s)
Visibility: 9 miles (14 km)
Ceiling: 1300 feet AGL
Clouds: broken clouds at 1300 feet AGL
Present Weather: no significant weather observed at this time
CYKF 240400Z AUTO 34010G16KT 9SM BKN013 09/06 A2996 RMK SLP148

Conditions at: CYKF observed 24 April 2007  03:00 UTC
Temperature: 9.0°C (48°F)
Dewpoint: 7.0°C (45°F) [RH = 87%]
Pressure (altimeter): 29.92 inches Hg (1013.3 mb)
[Sea-level pressure: 1013.3 mb]
Winds: from the NNW (330 degrees) at 15 MPH (13 knots; 6.8 m/s)
gusting to 24 MPH (21 knots; 10.9 m/s)
Visibility: 9 miles (14 km)
Ceiling: 1000 feet AGL
Clouds: overcast cloud deck at 1000 feet AGL
Present Weather: no significant weather observed at this time
CYKF 240300Z AUTO 33013G21KT 9SM OVC010 09/07 A2992 RMK SLP133

Conditions at: CYKF observed 24 April 2007  02:00 UTC
Temperature: 10.0°C (50°F)
Dewpoint: 9.0°C (48°F) [RH = 93%]
Pressure (altimeter): 29.89 inches Hg (1012.3 mb)
[Sea-level pressure: 1012.3 mb]
Winds: from the NW (320 degrees) at 16 MPH (14 knots; 7.3 m/s)
gusting to 22 MPH (19 knots; 9.9 m/s)
Visibility: 9 miles (14 km)
Ceiling: 1000 feet AGL
Clouds: overcast cloud deck at 1000 feet AGL
Present Weather: no significant weather observed at this time
CYKF 240200Z AUTO 32014G19KT 9SM OVC010 10/09 A2989 RMK SLP123

Conditions at: CYKF observed 24 April 2007  01:00 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 10.0°C (50°F) [RH = 88%]
Pressure (altimeter): 29.86 inches Hg (1011.3 mb)
[Sea-level pressure: 1011.2 mb]
Winds: from the NW (310 degrees) at 23 MPH (20 knots; 10.4 m/s)
gusting to 31 MPH (27 knots; 14.0 m/s)
Visibility: 8 miles (13 km)
Ceiling: 1200 feet AGL
Clouds: overcast cloud deck at 1200 feet AGL
overcast cloud deck at 4600 feet AGL
Present Weather: no significant weather observed at this time
CYKF 240100Z AUTO 31020G27KT 8SM OVC012 OVC046 12/10 A2986 RMK SLP112

Conditions at: CYKF observed 24 April 2007  00:39 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 11.0°C (52°F) [RH = 88%]
Pressure (altimeter): 29.83 inches Hg (1010.2 mb)
Winds: from the NW (310 degrees) at 17 MPH (15 knots; 7.8 m/s)
gusting to 30 MPH (26 knots; 13.5 m/s)
Visibility: 9 miles (14 km)
Ceiling: 1200 feet AGL
Clouds: overcast cloud deck at 1200 feet AGL
overcast cloud deck at 4600 feet AGL
overcast cloud deck at 5500 feet AGL
Present Weather: no significant weather observed at this time
CYKF 240039Z AUTO 31015G26KT 9SM OVC012 OVC046 OVC055 13/11 A2983

Conditions at: CYKF observed 24 April 2007  00:31 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 12.0°C (54°F) [RH = 88%]
Pressure (altimeter): 29.83 inches Hg (1010.2 mb)
Winds: from the NW (310 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 30 MPH (26 knots; 13.5 m/s)
Visibility: 9 miles (14 km)
Ceiling: 1500 feet AGL
Clouds: overcast cloud deck at 1500 feet AGL
overcast cloud deck at 6300 feet AGL
Present Weather: no significant weather observed at this time
CYKF 240031Z AUTO 31018G26KT 9SM OVC015 OVC063 14/12 A2983

Conditions at: CYKF observed 24 April 2007  00:00 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 13.0°C (55°F) [RH = 82%]
Pressure (altimeter): 29.80 inches Hg (1009.2 mb)
[Sea-level pressure: 1009.2 mb]
Winds: from the W (280 degrees) at 18 MPH (16 knots; 8.3 m/s)
gusting to 32 MPH (28 knots; 14.6 m/s)
Visibility: 6 miles (10 km)
Ceiling: 2200 feet AGL
Clouds: few clouds at 1700 feet AGL
broken clouds at 2200 feet AGL
overcast cloud deck at 4700 feet AGL
Present Weather: -RA  (light rain)
CYKF 240000Z AUTO 28016G28KT 6SM -RA FEW017 BKN022 OVC047 16/13 A2980 RMK SLP092

Conditions at: CYKF observed 23 April 2007  23:59 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 13.0°C (55°F) [RH = 82%]
Pressure (altimeter): 29.80 inches Hg (1009.2 mb)
Winds: from the W (280 degrees) at 17 MPH (15 knots; 7.8 m/s)
gusting to 32 MPH (28 knots; 14.6 m/s)
Visibility: 7 miles (11 km)
Ceiling: 2200 feet AGL
Clouds: few clouds at 1700 feet AGL
broken clouds at 2200 feet AGL
overcast cloud deck at 4700 feet AGL
Present Weather: -RA  (light rain)
CYKF 232359Z AUTO 28015G28KT 7SM -RA FEW017 BKN022 OVC047 16/13 A2980

Conditions at: CYKF observed 23 April 2007  23:51 UTC
Temperature: 17.0°C (63°F)
Dewpoint: 13.0°C (55°F) [RH = 77%]
Pressure (altimeter): 29.79 inches Hg (1008.9 mb)
Winds: from the W (280 degrees) at 23 MPH (20 knots; 10.4 m/s)
gusting to 33 MPH (29 knots; 15.1 m/s)
Visibility: 9 miles (14 km)
Ceiling: 4700 feet AGL
Clouds: scattered clouds at 2700 feet AGL
broken clouds at 4700 feet AGL
Present Weather: -RA  (light rain)
CYKF 232351Z AUTO 28020G29KT 9SM -RA SCT027 BKN047 17/13 A2979

Conditions at: CYKF observed 23 April 2007  23:00 UTC
Temperature: 18.0°C (64°F)
Dewpoint: 13.0°C (55°F) [RH = 73%]
Pressure (altimeter): 29.77 inches Hg (1008.2 mb)
[Sea-level pressure: 1008.0 mb]
Winds: from the W (270 degrees) at 18 MPH (16 knots; 8.3 m/s)
gusting to 29 MPH (25 knots; 13.0 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 3200 feet AGL
few clouds at 4900 feet AGL
few clouds at 9000 feet AGL
Present Weather: no significant weather observed at this time
CYKF 232300Z AUTO 27016G25KT 9SM FEW032 FEW049 FEW090 18/13 A2977 RMK SLP080

Conditions at: CYKF observed 23 April 2007  22:00 UTC
Temperature: 19.0°C (66°F)
Dewpoint: 14.0°C (57°F) [RH = 73%]
Pressure (altimeter): 29.75 inches Hg (1007.5 mb)
[Sea-level pressure: 1007.4 mb]
Winds: from the W (280 degrees) at 22 MPH (19 knots; 9.9 m/s)
gusting to 35 MPH (30 knots; 15.6 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 2700 feet AGL
scattered clouds at 5600 feet AGL
scattered clouds at 7500 feet AGL
scattered clouds at 9300 feet AGL
Present Weather: no significant weather observed at this time
CYKF 232200Z AUTO 28019G30KT 9SM SCT027 SCT056 SCT075 SCT093 19/14 A2975 RMK SLP074

Conditions at: CYKF observed 23 April 2007  21:00 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 14.0°C (57°F) [RH = 88%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
[Sea-level pressure: 1007.3 mb]
Winds: from the WSW (250 degrees) at 16 MPH (14 knots; 7.3 m/s)
gusting to 22 MPH (19 knots; 9.9 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2900 feet AGL
Clouds: overcast cloud deck at 2900 feet AGL
overcast cloud deck at 5600 feet AGL
overcast cloud deck at 8400 feet AGL
Present Weather: no significant weather observed at this time
CYKF 232100Z AUTO 25014G19KT 9SM OVC029 OVC056 OVC084 16/14 A2974 RMK PCPN 3.0MM PAST HR SLP073

Conditions at: CYKF observed 23 April 2007  20:57 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 15.0°C (59°F) [RH = 94%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
Winds: from the WSW (250 degrees) at 17 MPH (15 knots; 7.8 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2900 feet AGL
Clouds: broken clouds at 2900 feet AGL
overcast cloud deck at 5600 feet AGL
overcast cloud deck at 8400 feet AGL
Present Weather: no significant weather observed at this time
CYKF 232057Z AUTO 25015KT 9SM BKN029 OVC056 OVC084 16/15 A2974

Conditions at: CYKF observed 23 April 2007  20:44 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 14.0°C (57°F) [RH = 88%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
Winds: from the WSW (250 degrees) at 16 MPH (14 knots; 7.3 m/s)
gusting to 25 MPH (22 knots; 11.4 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2400 feet AGL
Clouds: few clouds at 200 feet AGL
broken clouds at 2400 feet AGL
broken clouds at 5600 feet AGL
broken clouds at 8700 feet AGL
Present Weather: no significant weather observed at this time
CYKF 232044Z AUTO 25014G22KT 9SM FEW002 BKN024 BKN056 BKN087 16/14 A2974

Conditions at: CYKF observed 23 April 2007  20:43 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 14.0°C (57°F) [RH = 88%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
Winds: from the WSW (250 degrees) at 16 MPH (14 knots; 7.3 m/s)
gusting to 25 MPH (22 knots; 11.4 m/s)
Visibility: 2.50 miles (4.02 km)
Ceiling: 2400 feet AGL
Clouds: few clouds at 200 feet AGL
broken clouds at 2400 feet AGL
broken clouds at 5600 feet AGL
broken clouds at 8700 feet AGL
Present Weather: no significant weather observed at this time
CYKF 232043Z AUTO 25014G22KT 2 1/2SM FEW002 BKN024 BKN056 BKN087 16/14 A2974

Conditions at: CYKF observed 23 April 2007  20:31 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 13.0°C (55°F) [RH = 88%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
Winds: from the W (260 degrees) at 22 MPH (19 knots; 9.9 m/s)
gusting to 39 MPH (34 knots; 17.7 m/s)
Visibility: 1.50 miles (2.41 km)
Ceiling: 2200 feet AGL
Clouds: few clouds at 100 feet AGL
few clouds at 1400 feet AGL
broken clouds at 2200 feet AGL
overcast cloud deck at 5600 feet AGL
Present Weather: +RA  (heavy rain)
CYKF 232031Z AUTO 26019G34KT 1 1/2SM +RA FEW001 FEW014 BKN022 OVC056 15/13 A2974 RMK VSBY VRBL 0.5V9.+

Conditions at: CYKF observed 23 April 2007  20:24 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 13.0°C (55°F) [RH = 88%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
Winds: from the WSW (250 degrees) at 30 MPH (26 knots; 13.5 m/s)
gusting to 39 MPH (34 knots; 17.7 m/s)
Visibility: 1.00 miles (1.61 km)
Ceiling: 2200 feet AGL
Clouds: few clouds at 100 feet AGL
few clouds at 1400 feet AGL
broken clouds at 2200 feet AGL
broken clouds at 5900 feet AGL
Present Weather: +RA  (heavy rain)
CYKF 232024Z AUTO 25026G34KT 1SM +RA FEW001 FEW014 BKN022 BKN059 15/13 A2974 RMK VSBY VRBL 0.5V2.4

Conditions at: CYKF observed 23 April 2007  20:20 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 14.0°C (57°F) [RH = 88%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
Winds: from the W (260 degrees) at 31 MPH (27 knots; 14.0 m/s)
gusting to 39 MPH (34 knots; 17.7 m/s)
Visibility: 1.13 miles (1.82 km)
Ceiling: 2200 feet AGL
Clouds: few clouds at 100 feet AGL
broken clouds at 2200 feet AGL
broken clouds at 5900 feet AGL
overcast cloud deck at 8700 feet AGL
Present Weather: +RA  (heavy rain)
CYKF 232020Z AUTO 26027G34KT 1 1/8SM +RA FEW001 BKN022 BKN059 OVC087 16/14 A2974 RMK VSBY VRBL 0.5V5.0

Conditions at: CYKF observed 23 April 2007  20:19 UTC
Temperature: 17.0°C (63°F)
Dewpoint: 14.0°C (57°F) [RH = 82%]
Pressure (altimeter): 29.75 inches Hg (1007.5 mb)
Winds: from the W (270 degrees) at 33 MPH (29 knots; 15.1 m/s)
gusting to 39 MPH (34 knots; 17.7 m/s)
Visibility: 1.50 miles (2.41 km)
Ceiling: 2200 feet AGL
Clouds: broken clouds at 2200 feet AGL
broken clouds at 5900 feet AGL
broken clouds at 6900 feet AGL
broken clouds at 8700 feet AGL
Present Weather: RA  (rain)
CYKF 232019Z AUTO 27029G34KT 1 1/2SM RA BKN022 BKN059 BKN069 BKN087 17/14 A2975 RMK VSBY VRBL 0.5V6.0

Conditions at: CYKF observed 23 April 2007  20:18 UTC
Temperature: 18.0°C (64°F)
Dewpoint: 14.0°C (57°F) [RH = 77%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
Winds: from the W (270 degrees) at 29 MPH (25 knots; 13.0 m/s)
gusting to 39 MPH (34 knots; 17.7 m/s)
Visibility: 2.00 miles (3.22 km)
Ceiling: 5900 feet AGL
Clouds: scattered clouds at 2200 feet AGL
broken clouds at 5900 feet AGL
broken clouds at 6900 feet AGL
broken clouds at 8700 feet AGL
Present Weather: RA  (rain)
CYKF 232018Z AUTO 27025G34KT 2SM RA SCT022 BKN059 BKN069 BKN087 18/14 A2974 RMK VSBY VRBL 0.6V6.0

Conditions at: CYKF observed 23 April 2007  20:08 UTC
Temperature: 20.0°C (68°F)
Dewpoint: 12.0°C (54°F) [RH = 60%]
Pressure (altimeter): 29.69 inches Hg (1005.5 mb)
Winds: from the SW (220 degrees) at 26 MPH (23 knots; 12.0 m/s)
gusting to 43 MPH (37 knots; 19.2 m/s)
Visibility: 8 miles (13 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 4000 feet AGL
few clouds at 5900 feet AGL
few clouds at 6900 feet AGL
few clouds at 8700 feet AGL
Present Weather: -RA  (light rain)
CYKF 232008Z AUTO 22023G37KT 8SM -RA FEW040 FEW059 FEW069 FEW087 20/12 A2969

Conditions at: CYKF observed 23 April 2007  20:00 UTC
Temperature: 21.0°C (70°F)
Dewpoint: 12.0°C (54°F) [RH = 56%]
Pressure (altimeter): 29.69 inches Hg (1005.5 mb)
[Sea-level pressure: 1005.5 mb]
Winds: from the SW (220 degrees) at 29 MPH (25 knots; 13.0 m/s)
gusting to 46 MPH (40 knots; 20.8 m/s)
Visibility: 8 miles (13 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 3400 feet AGL
few clouds at 4000 feet AGL
few clouds at 5900 feet AGL
few clouds at 6900 feet AGL
Present Weather: no significant weather observed at this time
CYKF 232000Z AUTO 22025G40KT 8SM FEW034 FEW040 FEW059 FEW069 21/12 A2969 RMK SLP055

Conditions at: CYKF observed 23 April 2007  19:00 UTC
Temperature: 21.0°C (70°F)
Dewpoint: 12.0°C (54°F) [RH = 56%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
[Sea-level pressure: 1006.6 mb]
Winds: from the SSW (210 degrees) at 26 MPH (23 knots; 12.0 m/s)
gusting to 43 MPH (37 knots; 19.2 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 3800 feet AGL
few clouds at 7100 feet AGL
few clouds at 8500 feet AGL
Present Weather: no significant weather observed at this time
CYKF 231900Z AUTO 21023G37KT 9SM FEW038 FEW071 FEW085 21/12 A2973 RMK SLP066

Conditions at: CYKF observed 23 April 2007  18:00 UTC
Temperature: 21.0°C (70°F)
Dewpoint: 11.0°C (52°F) [RH = 53%]
Pressure (altimeter): 29.76 inches Hg (1007.9 mb)
[Sea-level pressure: 1007.8 mb]
Winds: from the SW (220 degrees) at 25 MPH (22 knots; 11.4 m/s)
gusting to 40 MPH (35 knots; 18.2 m/s)
Visibility: 7 miles (11 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 4600 feet AGL
few clouds at 5400 feet AGL
few clouds at 6200 feet AGL
few clouds at 8800 feet AGL
Present Weather: no significant weather observed at this time
CYKF 231800Z AUTO 22022G35KT 7SM FEW046 FEW054 FEW062 FEW088 21/11 A2976 RMK SLP078

Conditions at: CYKF observed 23 April 2007  17:00 UTC
Temperature: 21.0°C (70°F)
Dewpoint: 11.0°C (52°F) [RH = 53%]
Pressure (altimeter): 29.77 inches Hg (1008.2 mb)
[Sea-level pressure: 1008.1 mb]
Winds: from the SSW (200 degrees) at 25 MPH (22 knots; 11.4 m/s)
gusting to 33 MPH (29 knots; 15.1 m/s)
Visibility: 9 miles (14 km)
Ceiling: 7900 feet AGL
Clouds: few clouds at 3900 feet AGL
scattered clouds at 6400 feet AGL
broken clouds at 7900 feet AGL
broken clouds at 9700 feet AGL
Present Weather: no significant weather observed at this time
CYKF 231700Z AUTO 20022G29KT 9SM FEW039 SCT064 BKN079 BKN097 21/11 A2977 RMK SLP081

Conditions at: CYKF observed 23 April 2007  16:07 UTC
Temperature: 19.0°C (66°F)
Dewpoint: 9.0°C (48°F) [RH = 52%]
Pressure (altimeter): 29.81 inches Hg (1009.6 mb)
Winds: from the SSW (200 degrees) at 23 MPH (20 knots; 10.4 m/s)
gusting to 33 MPH (29 knots; 15.1 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 4500 feet AGL
few clouds at 5400 feet AGL
few clouds at 6600 feet AGL
scattered clouds at 7400 feet AGL
Present Weather: no significant weather observed at this time
CYKF 231607Z AUTO 20020G29KT 9SM FEW045 FEW054 FEW066 SCT074 19/09 A2981

Conditions at: CYKF observed 23 April 2007  16:00 UTC
Temperature: 18.0°C (64°F)
Dewpoint: 9.0°C (48°F) [RH = 56%]
Pressure (altimeter): 29.82 inches Hg (1009.9 mb)
[Sea-level pressure: 1009.6 mb]
Winds: from the SW (220 degrees) at 28 MPH (24 knots; 12.5 m/s)
gusting to 33 MPH (29 knots; 15.1 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 4500 feet AGL
few clouds at 5400 feet AGL
few clouds at 6600 feet AGL
scattered clouds at 7600 feet AGL
Present Weather: -RA  (light rain)
CYKF 231600Z AUTO 22024G29KT 9SM -RA FEW045 FEW054 FEW066 SCT076 18/09 A2982 RMK SLP096

Conditions at: CYKF observed 23 April 2007  15:26 UTC
Temperature: 19.0°C (66°F)
Dewpoint: 9.0°C (48°F) [RH = 52%]
Pressure (altimeter): 29.82 inches Hg (1009.9 mb)
Winds: from the SSW (210 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 32 MPH (28 knots; 14.6 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 4000 feet AGL
few clouds at 5400 feet AGL
few clouds at 6300 feet AGL
few clouds at 7200 feet AGL
Present Weather: -RA  (light rain)
CYKF 231526Z AUTO 21018G28KT 9SM -RA FEW040 FEW054 FEW063 FEW072 19/09 A2982

Conditions at: CYKF observed 23 April 2007  15:00 UTC
Temperature: 20.0°C (68°F)
Dewpoint: 9.0°C (48°F) [RH = 49%]
Pressure (altimeter): 29.83 inches Hg (1010.2 mb)
[Sea-level pressure: 1010.2 mb]
Winds: from the SW (220 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 33 MPH (29 knots; 15.1 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 4000 feet AGL
few clouds at 4800 feet AGL
few clouds at 6300 feet AGL
few clouds at 7200 feet AGL
Present Weather: no significant weather observed at this time
CYKF 231500Z AUTO 22018G29KT 9SM FEW040 FEW048 FEW063 FEW072 20/09 A2983 RMK SLP102

Conditions at: CYKF observed 23 April 2007  14:00 UTC
Temperature: 20.0°C (68°F)
Dewpoint: 9.0°C (48°F) [RH = 49%]
Pressure (altimeter): 29.86 inches Hg (1011.3 mb)
[Sea-level pressure: 1011.0 mb]
Winds: from the SSW (210 degrees) at 17 MPH (15 knots; 7.8 m/s)
gusting to 23 MPH (20 knots; 10.4 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYKF 231400Z AUTO 21015G20KT 9SM CLR 20/09 A2986 RMK SLP110

Conditions at: CYKF observed 23 April 2007  13:00 UTC
Temperature: 17.0°C (63°F)
Dewpoint: 7.0°C (45°F) [RH = 52%]
Pressure (altimeter): 29.88 inches Hg (1011.9 mb)
[Sea-level pressure: 1011.9 mb]
Winds: from the SSW (210 degrees) at 15 MPH (13 knots; 6.8 m/s)
gusting to 23 MPH (20 knots; 10.4 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYKF 231300Z AUTO 21013G20KT 9SM CLR 17/07 A2988 RMK SLP119

Conditions at: CYKF observed 23 April 2007  12:00 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 6.0°C (43°F) [RH = 58%]
Pressure (altimeter): 29.90 inches Hg (1012.6 mb)
[Sea-level pressure: 1012.6 mb]
Winds: from the SSW (210 degrees) at 12 MPH (10 knots; 5.2 m/s)
gusting to 18 MPH (16 knots; 8.3 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYKF 231200Z AUTO 21010G16KT 9SM CLR 14/06 A2990 RMK SLP126

Conditions at: CYKF observed 23 April 2007  11:00 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 5.0°C (41°F) [RH = 62%]
Pressure (altimeter): 29.91 inches Hg (1013.0 mb)
[Sea-level pressure: 1012.9 mb]
Winds: from the SSW (200 degrees) at 10 MPH (9 knots; 4.7 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYKF 231100Z AUTO 20009KT 9SM CLR 12/05 A2991 RMK SLP129

Conditions at: CYKF observed 23 April 2007  10:00 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 5.0°C (41°F) [RH = 62%]
Pressure (altimeter): 29.92 inches Hg (1013.3 mb)
[Sea-level pressure: 1013.1 mb]
Winds: from the SSW (200 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYKF 231000Z AUTO 20007KT 9SM CLR 12/05 A2992 RMK SLP131

Conditions at: CYKF observed 23 April 2007  09:00 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 4.0°C (39°F) [RH = 58%]
Pressure (altimeter): 29.93 inches Hg (1013.6 mb)
[Sea-level pressure: 1013.6 mb]
Winds: from the SSW (200 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYKF 230900Z AUTO 20008KT 9SM CLR 12/04 A2993 RMK SLP136

Conditions at: CYKF observed 23 April 2007  08:00 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 3.0°C (37°F) [RH = 54%]
Pressure (altimeter): 29.94 inches Hg (1014.0 mb)
[Sea-level pressure: 1013.9 mb]
Winds: from the SSW (210 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYKF 230800Z AUTO 21007KT 9SM CLR 12/03 A2994 RMK SLP139

Conditions at: CYKF observed 23 April 2007  07:00 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 3.0°C (37°F) [RH = 54%]
Pressure (altimeter): 29.95 inches Hg (1014.3 mb)
[Sea-level pressure: 1014.0 mb]
Winds: from the SSW (200 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYKF 230700Z AUTO 20006KT 9SM CLR 12/03 A2995 RMK SLP140

Conditions at: CYKF observed 23 April 2007  06:00 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 3.0°C (37°F) [RH = 51%]
Pressure (altimeter): 29.97 inches Hg (1015.0 mb)
[Sea-level pressure: 1014.7 mb]
Winds: from the SSW (200 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYKF 230600Z AUTO 20007KT 9SM CLR 13/03 A2997 RMK SLP147

Conditions at: CYKF observed 23 April 2007  05:00 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 3.0°C (37°F) [RH = 51%]
Pressure (altimeter): 29.99 inches Hg (1015.7 mb)
[Sea-level pressure: 1015.3 mb]
Winds: from the SSW (210 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYKF 230500Z AUTO 21004KT 9SM CLR 13/03 A2999 RMK SLP153

Conditions at: CYHM observed 24 April 2007  04:00 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 7.0°C (45°F) [RH = 76%]
Pressure (altimeter): 29.94 inches Hg (1014.0 mb)
[Sea-level pressure: 1013.8 mb]
Winds: from the NW (320 degrees) at 10 MPH (9 knots; 4.7 m/s)
gusting to 18 MPH (16 knots; 8.3 m/s)
Visibility: 15 miles (24 km)
Ceiling: 1400 feet AGL
Clouds: overcast cloud deck at 1400 feet AGL
Present Weather: no significant weather observed at this time
CYHM 240400Z 32009G16KT 15SM OVC014 11/07 A2994 RMK SC8 SLP138

Conditions at: CYHM observed 24 April 2007  03:00 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 9.0°C (48°F) [RH = 82%]
Pressure (altimeter): 29.90 inches Hg (1012.6 mb)
[Sea-level pressure: 1012.6 mb]
Winds: from the NW (310 degrees) at 12 MPH (10 knots; 5.2 m/s)
gusting to 18 MPH (16 knots; 8.3 m/s)
Visibility: 15 miles (24 km)
Ceiling: 1400 feet AGL
Clouds: broken clouds at 1400 feet AGL
Present Weather: no significant weather observed at this time
CYHM 240300Z 31010G16KT 15SM BKN014 12/09 A2990 RMK SC7 SLP126

Conditions at: CYHM observed 24 April 2007  02:00 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 10.0°C (50°F) [RH = 82%]
Pressure (altimeter): 29.88 inches Hg (1011.9 mb)
[Sea-level pressure: 1011.7 mb]
Winds: from the NW (320 degrees) at 13 MPH (11 knots; 5.7 m/s)
gusting to 22 MPH (19 knots; 9.9 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 1800 feet AGL
few clouds at 4600 feet AGL
scattered clouds at 9000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 240200Z 32011G19KT 15SM FEW018 FEW046 SCT090 13/10 A2988 RMK SC1SC1AC2 SLP117

Conditions at: CYHM observed 24 April 2007  01:00 UTC
Temperature: 17.0°C (63°F)
Dewpoint: 12.0°C (54°F) [RH = 72%]
Pressure (altimeter): 29.84 inches Hg (1010.6 mb)
[Sea-level pressure: 1010.3 mb]
Winds: from the W (280 degrees) at 15 MPH (13 knots; 6.8 m/s)
gusting to 23 MPH (20 knots; 10.4 m/s)
Visibility: 12 miles (19 km)
Ceiling: 9600 feet AGL
Clouds: few clouds at 3400 feet AGL
scattered clouds at 8000 feet AGL
broken clouds at 9600 feet AGL
Present Weather: no significant weather observed at this time
CYHM 240100Z 28013G20KT 12SM FEW034 SCT080 BKN096 17/12 A2984 RMK CU1AC2AC4 SLP103

Conditions at: CYHM observed 24 April 2007  00:00 UTC
Temperature: 18.0°C (64°F)
Dewpoint: 13.0°C (55°F) [RH = 73%]
Pressure (altimeter): 29.78 inches Hg (1008.5 mb)
[Sea-level pressure: 1008.5 mb]
Winds: from the W (270 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 12 miles (19 km)
Ceiling: 9300 feet AGL
Clouds: few clouds at 7800 feet AGL
broken clouds at 9300 feet AGL
Present Weather: no significant weather observed at this time
CYHM 240000Z 27008KT 12SM FEW078 BKN093 18/13 A2978 RMK AC2AC6 SLP085

Conditions at: CYHM observed 23 April 2007  23:00 UTC
Temperature: 18.0°C (64°F)
Dewpoint: 14.0°C (57°F) [RH = 77%]
Pressure (altimeter): 29.77 inches Hg (1008.2 mb)
[Sea-level pressure: 1008.0 mb]
Winds: from the WSW (240 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 8200 feet AGL
Clouds: few clouds at 4200 feet AGL
broken clouds at 8200 feet AGL
broken clouds at 11000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 232300Z 24010KT 10SM FEW042 BKN082 BKN110 18/14 A2977 RMK SC1AC5AC2 SLP080

Conditions at: CYHM observed 23 April 2007  22:00 UTC
Temperature: 18.0°C (64°F)
Dewpoint: 14.0°C (57°F) [RH = 77%]
Pressure (altimeter): 29.75 inches Hg (1007.5 mb)
[Sea-level pressure: 1007.6 mb]
Winds: from the WSW (250 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 30 MPH (26 knots; 13.5 m/s)
Visibility: 8 miles (13 km)
Ceiling: 6800 feet AGL
Clouds: few clouds at 4800 feet AGL
broken clouds at 6800 feet AGL
broken clouds at 13000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 232200Z 25018G26KT 8SM FEW048 BKN068 BKN130 18/14 A2975 RMK SC2AC4AC1 SLP076

Conditions at: CYHM observed 23 April 2007  21:20 UTC
Temperature: missing
Dewpoint: missing
Pressure (altimeter): missing
Winds: from the WSW (250 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 32 MPH (28 knots; 14.6 m/s)
Visibility: 8 miles (13 km)
Ceiling: 3400 feet AGL
Clouds: broken clouds at 3400 feet AGL
broken clouds at 6400 feet AGL
overcast cloud deck at 8000 feet AGL
Present Weather: -SHRA  (light rain showers)
CYHM 232120Z 25018G28KT 8SM -SHRA BKN034 BKN064 OVC080 RMK SC6SC2AC1

Conditions at: CYHM observed 23 April 2007  21:13 UTC
Temperature: missing
Dewpoint: missing
Pressure (altimeter): missing
Winds: from the WSW (250 degrees) at 30 MPH (26 knots; 13.5 m/s)
gusting to 39 MPH (34 knots; 17.7 m/s)
Visibility: 1.00 miles (1.61 km)
Ceiling: 4400 feet AGL
Clouds: broken clouds at 4400 feet AGL
overcast cloud deck at 6400 feet AGL
Present Weather: +SHRA  (heavy rain showers)
CYHM 232113Z 25026G34KT 1SM +SHRA BKN044 OVC064 RMK SC6SC2

Conditions at: CYHM observed 23 April 2007  21:00 UTC
Temperature: 20.0°C (68°F)
Dewpoint: 13.0°C (55°F) [RH = 64%]
Pressure (altimeter): 29.72 inches Hg (1006.5 mb)
[Sea-level pressure: 1006.5 mb]
Winds: from the SW (230 degrees) at 25 MPH (22 knots; 11.4 m/s)
gusting to 37 MPH (32 knots; 16.6 m/s)
Visibility: 9 miles (14 km)
Ceiling: 4400 feet AGL
Clouds: broken clouds at 4400 feet AGL
broken clouds at 8400 feet AGL
overcast cloud deck at 14000 feet AGL
Present Weather: -SHRA  (light rain showers)
CYHM 232100Z 23022G32KT 9SM -SHRA BKN044 BKN084 OVC140 20/13 A2972 RMK SC6AC2AC1 SLP065

Conditions at: CYHM observed 23 April 2007  20:00 UTC
Temperature: 22.0°C (72°F)
Dewpoint: 12.0°C (54°F) [RH = 53%]
Pressure (altimeter): 29.71 inches Hg (1006.2 mb)
[Sea-level pressure: 1006.4 mb]
Winds: from the SW (220 degrees) at 32 MPH (28 knots; 14.6 m/s)
gusting to 55 MPH (48 knots; 25.0 m/s)
Visibility: 12 miles (19 km)
Ceiling: 4800 feet AGL
Clouds: broken clouds at 4800 feet AGL
broken clouds at 8000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 232000Z 22028G48KT 12SM BKN048 BKN080 22/12 A2971 RMK SC5AC2 SLP064

Conditions at: CYHM observed 23 April 2007  19:00 UTC
Temperature: 22.0°C (72°F)
Dewpoint: 12.0°C (54°F) [RH = 53%]
Pressure (altimeter): 29.76 inches Hg (1007.9 mb)
[Sea-level pressure: 1008.0 mb]
Winds: from the SW (220 degrees) at 30 MPH (26 knots; 13.5 m/s)
gusting to 53 MPH (46 knots; 23.9 m/s)
Visibility: 12 miles (19 km)
Ceiling: 4800 feet AGL
Clouds: broken clouds at 4800 feet AGL
broken clouds at 11000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 231900Z 22026G46KT 12SM BKN048 BKN110 22/12 A2976 RMK SC6AC1 SLP080

Conditions at: CYHM observed 23 April 2007  18:00 UTC
Temperature: 21.0°C (70°F)
Dewpoint: 12.0°C (54°F) [RH = 56%]
Pressure (altimeter): 29.79 inches Hg (1008.9 mb)
[Sea-level pressure: 1008.9 mb]
Winds: from the SW (230 degrees) at 35 MPH (30 knots; 15.6 m/s)
gusting to 41 MPH (36 knots; 18.7 m/s)
Visibility: 15 miles (24 km)
Ceiling: 12000 feet AGL
Clouds: few clouds at 4500 feet AGL
scattered clouds at 7800 feet AGL
broken clouds at 12000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 231800Z 23030G36KT 15SM FEW045 SCT078 BKN120 21/12 A2979 RMK SC2AC2AC2 SLP089

Conditions at: CYHM observed 23 April 2007  17:38 UTC
Temperature: missing
Dewpoint: missing
Pressure (altimeter): missing
Winds: from the SSW (210 degrees) at 28 MPH (24 knots; 12.5 m/s)
gusting to 39 MPH (34 knots; 17.7 m/s)
Visibility: 15 miles (24 km)
Ceiling: 7600 feet AGL
Clouds: few clouds at 4500 feet AGL
broken clouds at 7600 feet AGL
broken clouds at 22000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 231738Z 21024G34KT 15SM FEW045 BKN076 BKN220 RMK SC2AC3CI1

Conditions at: CYHM observed 23 April 2007  17:00 UTC
Temperature: 20.0°C (68°F)
Dewpoint: 10.0°C (50°F) [RH = 53%]
Pressure (altimeter): 29.82 inches Hg (1009.9 mb)
[Sea-level pressure: 1010.0 mb]
Winds: from the SW (230 degrees) at 35 MPH (30 knots; 15.6 m/s)
gusting to 48 MPH (42 knots; 21.8 m/s)
Visibility: 8 miles (13 km)
Ceiling: 5400 feet AGL
Clouds: broken clouds at 5400 feet AGL
overcast cloud deck at 7300 feet AGL
Present Weather: -SHRA  (light rain showers)
CYHM 231700Z 23030G42KT 8SM -SHRA BKN054 OVC073 20/10 A2982 RMK SC6AC2 SLP100

Conditions at: CYHM observed 23 April 2007  16:53 UTC
Temperature: missing
Dewpoint: missing
Pressure (altimeter): missing
Winds: from the SW (230 degrees) at 32 MPH (28 knots; 14.6 m/s)
gusting to 48 MPH (42 knots; 21.8 m/s)
Visibility: 15 miles (24 km)
Ceiling: 4700 feet AGL
Clouds: broken clouds at 4700 feet AGL
overcast cloud deck at 8300 feet AGL
Present Weather: -SHRA  (light rain showers)
CYHM 231653Z 23028G42KT 15SM -SHRA BKN047 OVC083 RMK SC6AC2

Conditions at: CYHM observed 23 April 2007  16:00 UTC
Temperature: 23.0°C (73°F)
Dewpoint: 10.0°C (50°F) [RH = 44%]
Pressure (altimeter): 29.83 inches Hg (1010.2 mb)
[Sea-level pressure: 1010.3 mb]
Winds: from the SW (230 degrees) at 35 MPH (30 knots; 15.6 m/s)
gusting to 44 MPH (38 knots; 19.8 m/s)
Visibility: 15 miles (24 km)
Ceiling: 22000 feet AGL
Clouds: few clouds at 10000 feet AGL
scattered clouds at 15000 feet AGL
broken clouds at 22000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 231600Z 23030G38KT 15SM FEW100 SCT150 BKN220 23/10 A2983 RMK AC2AC2CI2 SLP103

Conditions at: CYHM observed 23 April 2007  15:00 UTC
Temperature: 22.0°C (72°F)
Dewpoint: 9.0°C (48°F) [RH = 43%]
Pressure (altimeter): 29.86 inches Hg (1011.3 mb)
[Sea-level pressure: 1011.1 mb]
Winds: from the SW (220 degrees) at 30 MPH (26 knots; 13.5 m/s)
gusting to 39 MPH (34 knots; 17.7 m/s)
Visibility: 15 miles (24 km)
Ceiling: 21000 feet AGL
Clouds: few clouds at 15000 feet AGL
broken clouds at 21000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 231500Z 22026G34KT 15SM FEW150 BKN210 22/09 A2986 RMK AC2CI2 SLP111

Conditions at: CYHM observed 23 April 2007  14:00 UTC
Temperature: 19.0°C (66°F)
Dewpoint: 8.0°C (46°F) [RH = 49%]
Pressure (altimeter): 29.88 inches Hg (1011.9 mb)
[Sea-level pressure: 1012.1 mb]
Winds: from the SW (220 degrees) at 16 MPH (14 knots; 7.3 m/s)
Visibility: 15 miles (24 km)
Ceiling: 22000 feet AGL
Clouds: few clouds at 12000 feet AGL
few clouds at 16000 feet AGL
broken clouds at 22000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 231400Z 22014KT 15SM FEW120 FEW160 BKN220 19/08 A2988 RMK AC1AC2CI2 SLP121

Conditions at: CYHM observed 23 April 2007  13:00 UTC
Temperature: 17.0°C (63°F)
Dewpoint: 7.0°C (45°F) [RH = 52%]
Pressure (altimeter): 29.93 inches Hg (1013.6 mb)
[Sea-level pressure: 1013.7 mb]
Winds: from the SSW (210 degrees) at 18 MPH (16 knots; 8.3 m/s)
Visibility: 15 miles (24 km)
Ceiling: 21000 feet AGL
Clouds: few clouds at 16000 feet AGL
broken clouds at 21000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 231300Z 21016KT 15SM FEW160 BKN210 17/07 A2993 RMK AC2CI2 CONTRAIL SLP137

Conditions at: CYHM observed 23 April 2007  12:00 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 6.0°C (43°F) [RH = 58%]
Pressure (altimeter): 29.93 inches Hg (1013.6 mb)
[Sea-level pressure: 1013.5 mb]
Winds: from the SSW (210 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility: 15 miles (24 km)
Ceiling: 21000 feet AGL
Clouds: broken clouds at 21000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 231200Z 21011KT 15SM BKN210 14/06 A2993 RMK CI2 SLP135

Conditions at: CYHM observed 23 April 2007  11:00 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 4.0°C (39°F) [RH = 58%]
Pressure (altimeter): 29.94 inches Hg (1014.0 mb)
[Sea-level pressure: 1013.8 mb]
Winds: from the SSW (200 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 21000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 231100Z 20008KT 15SM SCT210 12/04 A2994 RMK CI2 SLP138

Conditions at: CYHM observed 23 April 2007  10:00 UTC
Temperature: 10.0°C (50°F)
Dewpoint: 4.0°C (39°F) [RH = 66%]
Pressure (altimeter): 29.94 inches Hg (1014.0 mb)
[Sea-level pressure: 1014.0 mb]
Winds: from the SSW (210 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 21000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 231000Z 21006KT 15SM FEW210 10/04 A2994 RMK CI2 SLP140

Conditions at: CYHM observed 23 April 2007  09:00 UTC
Temperature: 10.0°C (50°F)
Dewpoint: 3.0°C (37°F) [RH = 62%]
Pressure (altimeter): 29.95 inches Hg (1014.3 mb)
[Sea-level pressure: 1014.4 mb]
Winds: from the SSW (210 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: clear skies
Present Weather: no significant weather observed at this time
CYHM 230900Z 21007KT 15SM SKC 10/03 A2995 RMK SLP144

Conditions at: CYHM observed 23 April 2007  08:00 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 3.0°C (37°F) [RH = 58%]
Pressure (altimeter): 29.96 inches Hg (1014.6 mb)
[Sea-level pressure: 1014.7 mb]
Winds: from the SSW (210 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 20000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 230800Z 21007KT 15SM FEW200 11/03 A2996 RMK CI1 SLP147

Conditions at: CYHM observed 23 April 2007  07:00 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 2.0°C (36°F) [RH = 54%]
Pressure (altimeter): 29.97 inches Hg (1015.0 mb)
[Sea-level pressure: 1014.8 mb]
Winds: from the SSW (200 degrees) at 10 MPH (9 knots; 4.7 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 21000 feet AGL
Present Weather: no significant weather observed at this time
CYHM 230700Z 20009KT 15SM FEW210 11/02 A2997 RMK CI1 SLP148

Conditions at: CYHM observed 23 April 2007  06:00 UTC
Temperature: 10.0°C (50°F)
Dewpoint: 2.0°C (36°F) [RH = 57%]
Pressure (altimeter): 29.98 inches Hg (1015.3 mb)
[Sea-level pressure: 1015.3 mb]
Winds: from the S (190 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: clear skies
Present Weather: no significant weather observed at this time
CYHM 230600Z 19006KT 15SM SKC 10/02 A2998 RMK SLP153

Conditions at: CYHM observed 23 April 2007  05:00 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 2.0°C (36°F) [RH = 54%]
Pressure (altimeter): 30.00 inches Hg (1016.0 mb)
[Sea-level pressure: 1016.1 mb]
Winds: from the S (190 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 15 miles (24 km)
Ceiling: at least 12,000 feet AGL
Clouds: clear skies
Present Weather: no significant weather observed at this time
CYHM 230500Z 19006KT 15SM SKC 11/02 A3000 RMK SLP161

Conditions at: CYBN observed 24 April 2007  04:47 UTC
Temperature: 7.0°C (45°F)
Dewpoint: 3.0°C (37°F) [RH = 76%]
Pressure (altimeter): 29.97 inches Hg (1015.0 mb)
Winds: from the NW (320 degrees) at 16 MPH (14 knots; 7.3 m/s)
gusting to 25 MPH (22 knots; 11.4 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2600 feet AGL
Clouds: overcast cloud deck at 2600 feet AGL
Present Weather: no significant weather observed at this time
CYBN 240447Z AUTO 32014G22KT 9SM OVC026 07/03 A2997

Conditions at: CYBN observed 24 April 2007  04:00 UTC
Temperature: 8.0°C (46°F)
Dewpoint: 4.0°C (39°F) [RH = 76%]
Pressure (altimeter): 29.94 inches Hg (1014.0 mb)
[Sea-level pressure: 1014.2 mb]
Winds: from the NW (320 degrees) at 15 MPH (13 knots; 6.8 m/s)
gusting to 25 MPH (22 knots; 11.4 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2300 feet AGL
Clouds: overcast cloud deck at 2300 feet AGL
Present Weather: no significant weather observed at this time
CYBN 240400Z AUTO 32013G22KT 9SM OVC023 08/04 A2994 RMK SLP142

Conditions at: CYBN observed 24 April 2007  03:00 UTC
Temperature: 9.0°C (48°F)
Dewpoint: 5.0°C (41°F) [RH = 76%]
Pressure (altimeter): 29.91 inches Hg (1013.0 mb)
[Sea-level pressure: 1012.9 mb]
Winds: from the NNW (340 degrees) at 14 MPH (12 knots; 6.2 m/s)
gusting to 22 MPH (19 knots; 9.9 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2300 feet AGL
Clouds: overcast cloud deck at 2300 feet AGL
Present Weather: no significant weather observed at this time
CYBN 240300Z AUTO 34012G19KT 9SM OVC023 09/05 A2991 RMK SLP129

Conditions at: CYBN observed 24 April 2007  02:00 UTC
Temperature: 9.0°C (48°F)
Dewpoint: 6.0°C (43°F) [RH = 81%]
Pressure (altimeter): 29.88 inches Hg (1011.9 mb)
[Sea-level pressure: 1012.0 mb]
Winds: from the NW (320 degrees) at 17 MPH (15 knots; 7.8 m/s)
gusting to 29 MPH (25 knots; 13.0 m/s)
Visibility: 9 miles (14 km)
Ceiling: 1800 feet AGL
Clouds: overcast cloud deck at 1800 feet AGL
overcast cloud deck at 3300 feet AGL
Present Weather: no significant weather observed at this time
CYBN 240200Z AUTO 32015G25KT 9SM OVC018 OVC033 09/06 A2988 RMK SLP120

Conditions at: CYBN observed 24 April 2007  01:51 UTC
Temperature: 9.0°C (48°F)
Dewpoint: 6.0°C (43°F) [RH = 81%]
Pressure (altimeter): 29.87 inches Hg (1011.6 mb)
Winds: from the NW (320 degrees) at 18 MPH (16 knots; 8.3 m/s)
gusting to 24 MPH (21 knots; 10.9 m/s)
Visibility: 9 miles (14 km)
Ceiling: 1600 feet AGL
Clouds: overcast cloud deck at 1600 feet AGL
overcast cloud deck at 3300 feet AGL
Present Weather: no significant weather observed at this time
CYBN 240151Z AUTO 32016G21KT 9SM OVC016 OVC033 09/06 A2987

Conditions at: CYBN observed 24 April 2007  01:27 UTC
Temperature: 10.0°C (50°F)
Dewpoint: 7.0°C (45°F) [RH = 82%]
Pressure (altimeter): 29.85 inches Hg (1010.9 mb)
Winds: from the NW (310 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 37 MPH (32 knots; 16.6 m/s)
Visibility: 9 miles (14 km)
Ceiling: 1100 feet AGL
Clouds: overcast cloud deck at 1100 feet AGL
Present Weather: no significant weather observed at this time
CYBN 240127Z AUTO 31018G32KT 9SM OVC011 10/07 A2985

Conditions at: CYBN observed 24 April 2007  01:00 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 9.0°C (48°F) [RH = 87%]
Pressure (altimeter): 29.83 inches Hg (1010.2 mb)
[Sea-level pressure: 1010.3 mb]
Winds: from the NW (320 degrees) at 14 MPH (12 knots; 6.2 m/s)
gusting to 28 MPH (24 knots; 12.5 m/s)
Visibility: 8 miles (13 km)
Ceiling: 800 feet AGL
Clouds: overcast cloud deck at 800 feet AGL
overcast cloud deck at 4500 feet AGL
Present Weather: no significant weather observed at this time
CYBN 240100Z AUTO 32012G24KT 8SM OVC008 OVC045 11/09 A2983 RMK SLP103

Conditions at: CYBN observed 24 April 2007  00:56 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 9.0°C (48°F) [RH = 87%]
Pressure (altimeter): 29.82 inches Hg (1009.9 mb)
Winds: from the NW (310 degrees) at 15 MPH (13 knots; 6.8 m/s)
gusting to 29 MPH (25 knots; 13.0 m/s)
Visibility: 9 miles (14 km)
Ceiling: 900 feet AGL
Clouds: overcast cloud deck at 900 feet AGL
overcast cloud deck at 4000 feet AGL
overcast cloud deck at 5100 feet AGL
Present Weather: no significant weather observed at this time
CYBN 240056Z AUTO 31013G25KT 9SM OVC009 OVC040 OVC051 11/09 A2982

Conditions at: CYBN observed 24 April 2007  00:30 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 9.0°C (48°F) [RH = 82%]
Pressure (altimeter): 29.79 inches Hg (1008.9 mb)
Winds: from the WNW (300 degrees) at 18 MPH (16 knots; 8.3 m/s)
Visibility: 9 miles (14 km)
Ceiling: 1400 feet AGL
Clouds: overcast cloud deck at 1400 feet AGL
overcast cloud deck at 3800 feet AGL
Present Weather: no significant weather observed at this time
CYBN 240030Z AUTO 30016KT 9SM OVC014 OVC038 12/09 A2979

Conditions at: CYBN observed 24 April 2007  00:21 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 9.0°C (48°F) [RH = 82%]
Pressure (altimeter): 29.79 inches Hg (1008.9 mb)
Winds: from the WNW (290 degrees) at 17 MPH (15 knots; 7.8 m/s)
gusting to 28 MPH (24 knots; 12.5 m/s)
Visibility: 9 miles (14 km)
Ceiling: 1600 feet AGL
Clouds: broken clouds at 1600 feet AGL
overcast cloud deck at 3800 feet AGL
overcast cloud deck at 7500 feet AGL
Present Weather: no significant weather observed at this time
CYBN 240021Z AUTO 29015G24KT 9SM BKN016 OVC038 OVC075 12/09 A2979

Conditions at: CYBN observed 24 April 2007  00:17 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 10.0°C (50°F) [RH = 82%]
Pressure (altimeter): 29.79 inches Hg (1008.9 mb)
Winds: from the WNW (290 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 30 MPH (26 knots; 13.5 m/s)
Visibility: 9 miles (14 km)
Ceiling: 3800 feet AGL
Clouds: scattered clouds at 1600 feet AGL
overcast cloud deck at 3800 feet AGL
overcast cloud deck at 6300 feet AGL
overcast cloud deck at 7100 feet AGL
Present Weather: no significant weather observed at this time
CYBN 240017Z AUTO 29018G26KT 9SM SCT016 OVC038 OVC063 OVC071 13/10 A2979

Conditions at: CYBN observed 24 April 2007  00:00 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 11.0°C (52°F) [RH = 88%]
Pressure (altimeter): 29.77 inches Hg (1008.2 mb)
[Sea-level pressure: 1008.3 mb]
Winds: from the WNW (290 degrees) at 16 MPH (14 knots; 7.3 m/s)
gusting to 30 MPH (26 knots; 13.5 m/s)
Visibility: 9 miles (14 km)
Ceiling: 1600 feet AGL
Clouds: broken clouds at 1600 feet AGL
overcast cloud deck at 3500 feet AGL
Present Weather: no significant weather observed at this time
CYBN 240000Z AUTO 29014G26KT 9SM BKN016 OVC035 13/11 A2977 RMK SLP083

Conditions at: CYBN observed 23 April 2007  23:17 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 13.0°C (55°F) [RH = 82%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
Winds: from the W (270 degrees) at 20 MPH (17 knots; 8.8 m/s)
gusting to 28 MPH (24 knots; 12.5 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2300 feet AGL
Clouds: overcast cloud deck at 2300 feet AGL
Present Weather: no significant weather observed at this time
CYBN 232317Z AUTO 27017G24KT 9SM OVC023 16/13 A2974

Conditions at: CYBN observed 23 April 2007  23:16 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 13.0°C (55°F) [RH = 82%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
Winds: from the W (280 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 28 MPH (24 knots; 12.5 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2300 feet AGL
Clouds: overcast cloud deck at 2300 feet AGL
Present Weather: -RA  (light rain)
CYBN 232316Z AUTO 28018G24KT 9SM -RA OVC023 16/13 A2974

Conditions at: CYBN observed 23 April 2007  23:13 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 13.0°C (55°F) [RH = 82%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
Winds: from the W (270 degrees) at 17 MPH (15 knots; 7.8 m/s)
gusting to 31 MPH (27 knots; 14.0 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2300 feet AGL
Clouds: overcast cloud deck at 2300 feet AGL
overcast cloud deck at 8600 feet AGL
Present Weather: no significant weather observed at this time
CYBN 232313Z AUTO 27015G27KT 9SM OVC023 OVC086 16/13 A2973

Conditions at: CYBN observed 23 April 2007  23:09 UTC
Temperature: 17.0°C (63°F)
Dewpoint: 13.0°C (55°F) [RH = 77%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
Winds: from the W (280 degrees) at 17 MPH (15 knots; 7.8 m/s)
gusting to 31 MPH (27 knots; 14.0 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2300 feet AGL
Clouds: overcast cloud deck at 2300 feet AGL
overcast cloud deck at 8600 feet AGL
Present Weather: -RA  (light rain)
CYBN 232309Z AUTO 28015G27KT 9SM -RA OVC023 OVC086 17/13 A2974

Conditions at: CYBN observed 23 April 2007  23:03 UTC
Temperature: 17.0°C (63°F)
Dewpoint: 13.0°C (55°F) [RH = 77%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
Winds: from the W (280 degrees) at 12 MPH (10 knots; 5.2 m/s)
gusting to 21 MPH (18 knots; 9.4 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2500 feet AGL
Clouds: overcast cloud deck at 2500 feet AGL
overcast cloud deck at 8600 feet AGL
Present Weather: -RA  (light rain)
CYBN 232303Z AUTO 28010G18KT 9SM -RA OVC025 OVC086 17/13 A2973

Conditions at: CYBN observed 23 April 2007  23:00 UTC
Temperature: 17.0°C (63°F)
Dewpoint: 13.0°C (55°F) [RH = 77%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
[Sea-level pressure: 1006.7 mb]
Winds: from the W (280 degrees) at 14 MPH (12 knots; 6.2 m/s)
gusting to 21 MPH (18 knots; 9.4 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2500 feet AGL
Clouds: overcast cloud deck at 2500 feet AGL
overcast cloud deck at 8600 feet AGL
Present Weather: no significant weather observed at this time
CYBN 232300Z AUTO 28012G18KT 9SM OVC025 OVC086 17/13 A2973 RMK SLP067

Conditions at: CYBN observed 23 April 2007  22:00 UTC
Temperature: 17.0°C (63°F)
Dewpoint: 14.0°C (57°F) [RH = 82%]
Pressure (altimeter): 29.70 inches Hg (1005.8 mb)
[Sea-level pressure: 1005.7 mb]
Winds: from the W (270 degrees) at 14 MPH (12 knots; 6.2 m/s)
gusting to 20 MPH (17 knots; 8.8 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2500 feet AGL
Clouds: overcast cloud deck at 2500 feet AGL
overcast cloud deck at 4000 feet AGL
Present Weather: no significant weather observed at this time
CYBN 232200Z AUTO 27012G17KT 9SM OVC025 OVC040 17/14 A2970 RMK SLP057

Conditions at: CYBN observed 23 April 2007  21:34 UTC
Temperature: 17.0°C (63°F)
Dewpoint: 14.0°C (57°F) [RH = 82%]
Pressure (altimeter): 29.69 inches Hg (1005.5 mb)
Winds: from the WSW (250 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2500 feet AGL
Clouds: broken clouds at 2500 feet AGL
overcast cloud deck at 5300 feet AGL
Present Weather: no significant weather observed at this time
CYBN 232134Z AUTO 25010KT 9SM BKN025 OVC053 17/14 A2969

Conditions at: CYBN observed 23 April 2007  21:00 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 14.0°C (57°F) [RH = 88%]
Pressure (altimeter): 29.69 inches Hg (1005.5 mb)
[Sea-level pressure: 1005.4 mb]
Winds: from the SW (220 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2400 feet AGL
Clouds: broken clouds at 2400 feet AGL
broken clouds at 8300 feet AGL
broken clouds at 9400 feet AGL
Present Weather: no significant weather observed at this time
CYBN 232100Z AUTO 22007KT 9SM BKN024 BKN083 BKN094 16/14 A2969 RMK SLP054

Conditions at: CYBN observed 23 April 2007  20:48 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 14.0°C (57°F) [RH = 88%]
Pressure (altimeter): 29.68 inches Hg (1005.2 mb)
Winds: from the SSW (210 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2100 feet AGL
Clouds: broken clouds at 2100 feet AGL
Present Weather: no significant weather observed at this time
CYBN 232048Z AUTO 21012KT 9SM BKN021 16/14 A2968

Conditions at: CYBN observed 23 April 2007  20:40 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 14.0°C (57°F) [RH = 94%]
Pressure (altimeter): 29.68 inches Hg (1005.2 mb)
Winds: from the SSW (210 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 9 miles (14 km)
Ceiling: 1300 feet AGL
Clouds: broken clouds at 1300 feet AGL
Present Weather: no significant weather observed at this time
CYBN 232040Z AUTO 21010KT 9SM BKN013 15/14 A2968

Conditions at: CYBN observed 23 April 2007  20:38 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 14.0°C (57°F) [RH = 94%]
Pressure (altimeter): 29.67 inches Hg (1004.8 mb)
Winds: from the SSW (210 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 9 miles (14 km)
Ceiling: 1300 feet AGL
Clouds: broken clouds at 1300 feet AGL
Present Weather: -RA  (light rain)
CYBN 232038Z AUTO 21010KT 9SM -RA BKN013 15/14 A2967

Conditions at: CYBN observed 23 April 2007  20:16 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 13.0°C (55°F) [RH = 94%]
Pressure (altimeter): 29.69 inches Hg (1005.5 mb)
Winds: from the SSW (210 degrees) at 14 MPH (12 knots; 6.2 m/s)
gusting to 21 MPH (18 knots; 9.4 m/s)
Visibility: 3 miles (5 km)
Ceiling: 200 feet AGL
Clouds: broken clouds at 200 feet AGL
overcast cloud deck at 8400 feet AGL
overcast cloud deck at 9400 feet AGL
Present Weather: +RA  (heavy rain)
CYBN 232016Z AUTO 21012G18KT 3SM +RA BKN002 OVC084 OVC094 14/13 A2969

Conditions at: CYBN observed 23 April 2007  20:12 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 12.0°C (54°F) [RH = 88%]
Pressure (altimeter): 29.69 inches Hg (1005.5 mb)
Winds: from the SW (220 degrees) at 14 MPH (12 knots; 6.2 m/s)
gusting to 37 MPH (32 knots; 16.6 m/s)
Visibility: 1.13 miles (1.82 km)
Ceiling: indefinite ceiling with vertical visibility of 200 feet AGL
Clouds: obscured sky
Present Weather: +RA  (heavy rain)
CYBN 232012Z AUTO 22012G32KT 1 1/8SM +RA VV002 14/12 A2969

Conditions at: CYBN observed 23 April 2007  20:05 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 12.0°C (54°F) [RH = 94%]
Pressure (altimeter): 29.71 inches Hg (1006.2 mb)
Winds: from the WSW (240 degrees) at 26 MPH (23 knots; 12.0 m/s)
gusting to 55 MPH (48 knots; 25.0 m/s)
Visibility: 0.63 miles (1.01 km)
Ceiling: indefinite ceiling with vertical visibility of 200 feet AGL
Clouds: obscured sky
Present Weather: +RA  (heavy rain)
CYBN 232005Z AUTO 24023G48KT 5/8SM +RA VV002 13/12 A2971

Conditions at: CYBN observed 23 April 2007  20:03 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 12.0°C (54°F) [RH = 94%]
Pressure (altimeter): 29.72 inches Hg (1006.5 mb)
Winds: from the WSW (240 degrees) at 29 MPH (25 knots; 13.0 m/s)
gusting to 55 MPH (48 knots; 25.0 m/s)
Visibility: 1.00 miles (1.61 km)
Ceiling: 200 feet AGL
Clouds: broken clouds at 200 feet AGL
overcast cloud deck at 4800 feet AGL
overcast cloud deck at 8200 feet AGL
Present Weather: +RA  (heavy rain)
CYBN 232003Z AUTO 24025G48KT 1SM +RA BKN002 OVC048 OVC082 13/12 A2972

Conditions at: CYBN observed 23 April 2007  20:02 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 12.0°C (54°F) [RH = 94%]
Pressure (altimeter): 29.72 inches Hg (1006.5 mb)
Winds: from the WSW (250 degrees) at 28 MPH (24 knots; 12.5 m/s)
gusting to 55 MPH (48 knots; 25.0 m/s)
Visibility: 1.13 miles (1.82 km)
Ceiling: 200 feet AGL
Clouds: broken clouds at 200 feet AGL
overcast cloud deck at 4800 feet AGL
overcast cloud deck at 8200 feet AGL
Present Weather: +RA  (heavy rain)
CYBN 232002Z AUTO 25024G48KT 1 1/8SM +RA BKN002 OVC048 OVC082 13/12 A2972 RMK VSBY VRBL 0.4V7.0

Conditions at: CYBN observed 23 April 2007  20:01 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 12.0°C (54°F) [RH = 88%]
Pressure (altimeter): 29.72 inches Hg (1006.5 mb)
Winds: from the W (260 degrees) at 31 MPH (27 knots; 14.0 m/s)
gusting to 55 MPH (48 knots; 25.0 m/s)
Visibility: 1.38 miles (2.22 km)
Ceiling: 4800 feet AGL
Clouds: overcast cloud deck at 4800 feet AGL
overcast cloud deck at 8200 feet AGL
Present Weather: +RA  (heavy rain)
CYBN 232001Z AUTO 26027G48KT 1 3/8SM +RA OVC048 OVC082 14/12 A2972 RMK VSBY VRBL 0.4V7.0

Conditions at: CYBN observed 23 April 2007  20:00 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 12.0°C (54°F) [RH = 88%]
Pressure (altimeter): 29.72 inches Hg (1006.5 mb)
[Sea-level pressure: 1006.5 mb]
Winds: from the W (270 degrees) at 35 MPH (30 knots; 15.6 m/s)
gusting to 55 MPH (48 knots; 25.0 m/s)
Visibility: 2.00 miles (3.22 km)
Ceiling: 4800 feet AGL
Clouds: few clouds at 1400 feet AGL
broken clouds at 4800 feet AGL
broken clouds at 8200 feet AGL
Present Weather: +RA  (heavy rain)
CYBN 232000Z AUTO 27030G48KT 2SM +RA FEW014 BKN048 BKN082 14/12 A2972 RMK VSBY VRBL 0.6V7.0 PRESRR SLP065

Conditions at: CYBN observed 23 April 2007  19:48 UTC
Temperature: 22.0°C (72°F)
Dewpoint: 11.0°C (52°F) [RH = 50%]
Pressure (altimeter): 29.64 inches Hg (1003.8 mb)
Winds: from the SW (220 degrees) at 23 MPH (20 knots; 10.4 m/s)
gusting to 31 MPH (27 knots; 14.0 m/s)
Visibility: 9 miles (14 km)
Ceiling: 6700 feet AGL
Clouds: scattered clouds at 5000 feet AGL
broken clouds at 6700 feet AGL
broken clouds at 7600 feet AGL
broken clouds at 8700 feet AGL
Present Weather: -RA  (light rain)
CYBN 231948Z AUTO 22020G27KT 9SM -RA SCT050 BKN067 BKN076 BKN087 22/11 A2964

Conditions at: CYBN observed 23 April 2007  19:00 UTC
Temperature: 23.0°C (73°F)
Dewpoint: 11.0°C (52°F) [RH = 47%]
Pressure (altimeter): 29.65 inches Hg (1004.1 mb)
[Sea-level pressure: 1004.0 mb]
Winds: from the SSW (210 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 36 MPH (31 knots; 16.1 m/s)
Visibility: 9 miles (14 km)
Ceiling: 5200 feet AGL
Clouds: broken clouds at 5200 feet AGL
broken clouds at 8200 feet AGL
Present Weather: no significant weather observed at this time
CYBN 231900Z AUTO 21018G31KT 9SM BKN052 BKN082 23/11 A2965 RMK SLP040

Conditions at: CYBN observed 23 April 2007  18:00 UTC
Temperature: 25.0°C (77°F)
Dewpoint: 11.0°C (52°F) [RH = 41%]
Pressure (altimeter): 29.67 inches Hg (1004.8 mb)
[Sea-level pressure: 1004.8 mb]
Winds: from the SSW (200 degrees) at 23 MPH (20 knots; 10.4 m/s)
gusting to 31 MPH (27 knots; 14.0 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 6000 feet AGL
few clouds at 7500 feet AGL
few clouds at 8200 feet AGL
Present Weather: no significant weather observed at this time
CYBN 231800Z AUTO 20020G27KT 9SM FEW060 FEW075 FEW082 25/11 A2967 RMK SLP048

Conditions at: CYBN observed 23 April 2007  17:00 UTC
Temperature: 24.0°C (75°F)
Dewpoint: 10.0°C (50°F) [RH = 41%]
Pressure (altimeter): 29.71 inches Hg (1006.2 mb)
[Sea-level pressure: 1006.0 mb]
Winds: from the SSW (210 degrees) at 20 MPH (17 knots; 8.8 m/s)
gusting to 33 MPH (29 knots; 15.1 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 8900 feet AGL
Present Weather: no significant weather observed at this time
CYBN 231700Z AUTO 21017G29KT 9SM SCT089 24/10 A2971 RMK SLP060

Conditions at: CYBN observed 23 April 2007  16:00 UTC
Temperature: 22.0°C (72°F)
Dewpoint: 9.0°C (48°F) [RH = 43%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
[Sea-level pressure: 1007.0 mb]
Winds: from the SSW (210 degrees) at 21 MPH (18 knots; 9.4 m/s)
Visibility: 9 miles (14 km)
Ceiling: 9600 feet AGL
Clouds: broken clouds at 9600 feet AGL
Present Weather: no significant weather observed at this time
CYBN 231600Z AUTO 21018KT 9SM BKN096 22/09 A2974 RMK SLP070

Conditions at: CYBN observed 23 April 2007  15:00 UTC
Temperature: 21.0°C (70°F)
Dewpoint: 8.0°C (46°F) [RH = 43%]
Pressure (altimeter): 29.77 inches Hg (1008.2 mb)
[Sea-level pressure: 1007.9 mb]
Winds: from the SSW (210 degrees) at 23 MPH (20 knots; 10.4 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYBN 231500Z AUTO 21020KT 9SM CLR 21/08 A2977 RMK SLP079

Conditions at: CYBN observed 23 April 2007  14:00 UTC
Temperature: 19.0°C (66°F)
Dewpoint: 7.0°C (45°F) [RH = 46%]
Pressure (altimeter): 29.80 inches Hg (1009.2 mb)
[Sea-level pressure: 1009.1 mb]
Winds: from the SSW (210 degrees) at 15 MPH (13 knots; 6.8 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYBN 231400Z AUTO 21013KT 9SM CLR 19/07 A2980 RMK SLP091

Conditions at: CYBN observed 23 April 2007  13:00 UTC
Temperature: 18.0°C (64°F)
Dewpoint: 6.0°C (43°F) [RH = 45%]
Pressure (altimeter): 29.82 inches Hg (1009.9 mb)
[Sea-level pressure: 1009.9 mb]
Winds: from the SSW (210 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYBN 231300Z AUTO 21012KT 9SM CLR 18/06 A2982 RMK SLP099

Conditions at: CYBN observed 23 April 2007  12:00 UTC
Temperature: 18.0°C (64°F)
Dewpoint: 7.0°C (45°F) [RH = 49%]
Pressure (altimeter): 29.84 inches Hg (1010.6 mb)
[Sea-level pressure: 1010.4 mb]
Winds: from the SW (220 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYBN 231200Z AUTO 22011KT 9SM CLR 18/07 A2984 RMK SLP104

Conditions at: CYBN observed 23 April 2007  11:00 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 6.0°C (43°F) [RH = 51%]
Pressure (altimeter): 29.86 inches Hg (1011.3 mb)
[Sea-level pressure: 1011.0 mb]
Winds: from the SSW (210 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYBN 231100Z AUTO 21010KT 9SM CLR 16/06 A2986 RMK SLP110

Conditions at: CYBN observed 23 April 2007  10:00 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 5.0°C (41°F) [RH = 48%]
Pressure (altimeter): 29.86 inches Hg (1011.3 mb)
[Sea-level pressure: 1011.2 mb]
Winds: from the SSW (210 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYBN 231000Z AUTO 21010KT 9SM CLR 16/05 A2986 RMK SLP112

Conditions at: CYBN observed 23 April 2007  09:00 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 5.0°C (41°F) [RH = 48%]
Pressure (altimeter): 29.88 inches Hg (1011.9 mb)
[Sea-level pressure: 1011.7 mb]
Winds: from the SSW (210 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYBN 230900Z AUTO 21010KT 9SM CLR 16/05 A2988 RMK SLP117

Conditions at: CYBN observed 23 April 2007  08:00 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 4.0°C (39°F) [RH = 51%]
Pressure (altimeter): 29.90 inches Hg (1012.6 mb)
[Sea-level pressure: 1012.4 mb]
Winds: from the SSE (160 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYBN 230800Z AUTO 16006KT 9SM CLR 14/04 A2990 RMK SLP124

Conditions at: CYBN observed 23 April 2007  07:00 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 3.0°C (37°F) [RH = 44%]
Pressure (altimeter): 29.91 inches Hg (1013.0 mb)
[Sea-level pressure: 1012.8 mb]
Winds: from the SE (140 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYBN 230700Z AUTO 14004KT 9SM CLR 15/03 A2991 RMK SLP128

Conditions at: CYBN observed 23 April 2007  06:00 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 2.0°C (36°F) [RH = 39%]
Pressure (altimeter): 29.93 inches Hg (1013.6 mb)
[Sea-level pressure: 1013.4 mb]
Winds: from the S (170 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYBN 230600Z AUTO 17005KT 9SM CLR 16/02 A2993 RMK SLP134

Conditions at: CYBN observed 23 April 2007  05:00 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 3.0°C (37°F) [RH = 42%]
Pressure (altimeter): 29.95 inches Hg (1014.3 mb)
[Sea-level pressure: 1014.0 mb]
Winds: from the S (180 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYBN 230500Z AUTO 18007KT 9SM CLR 16/03 A2995 RMK SLP140

Conditions at: CYTZ observed 24 April 2007  04:00 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 6.0°C (43°F) [RH = 71%]
Pressure (altimeter): 29.92 inches Hg (1013.3 mb)
[Sea-level pressure: 1013.3 mb]
Winds: from the NW (320 degrees) at 23 MPH (20 knots; 10.4 m/s)
gusting to 37 MPH (32 knots; 16.6 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2200 feet AGL
Clouds: broken clouds at 2200 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 240400Z AUTO 32020G32KT 9SM BKN022 11/06 A2992 RMK SLP133

Conditions at: CYTZ observed 24 April 2007  03:37 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 6.0°C (43°F) [RH = 71%]
Pressure (altimeter): 29.89 inches Hg (1012.3 mb)
Winds: from the NW (320 degrees) at 23 MPH (20 knots; 10.4 m/s)
gusting to 31 MPH (27 knots; 14.0 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2200 feet AGL
Clouds: broken clouds at 2200 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 240337Z AUTO 32020G27KT 9SM BKN022 11/06 A2989

Conditions at: CYTZ observed 24 April 2007  03:24 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 6.0°C (43°F) [RH = 71%]
Pressure (altimeter): 29.89 inches Hg (1012.3 mb)
Winds: from the NNW (330 degrees) at 25 MPH (22 knots; 11.4 m/s)
gusting to 33 MPH (29 knots; 15.1 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 2200 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 240324Z AUTO 33022G29KT 9SM SCT022 11/06 A2989

Conditions at: CYTZ observed 24 April 2007  03:00 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 8.0°C (46°F) [RH = 76%]
Pressure (altimeter): 29.87 inches Hg (1011.6 mb)
[Sea-level pressure: 1011.7 mb]
Winds: from the NNW (330 degrees) at 22 MPH (19 knots; 9.9 m/s)
gusting to 32 MPH (28 knots; 14.6 m/s)
Visibility: 9 miles (14 km)
Ceiling: 1600 feet AGL
Clouds: overcast cloud deck at 1600 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 240300Z AUTO 33019G28KT 9SM OVC016 12/08 A2987 RMK SLP117

Conditions at: CYTZ observed 24 April 2007  02:08 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 10.0°C (50°F) [RH = 77%]
Pressure (altimeter): 29.84 inches Hg (1010.6 mb)
Winds: from the WNW (300 degrees) at 20 MPH (17 knots; 8.8 m/s)
gusting to 29 MPH (25 knots; 13.0 m/s)
Visibility: 9 miles (14 km)
Ceiling: 2200 feet AGL
Clouds: broken clouds at 2200 feet AGL
broken clouds at 5500 feet AGL
broken clouds at 8200 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 240208Z AUTO 30017G25KT 9SM BKN022 BKN055 BKN082 14/10 A2984

Conditions at: CYTZ observed 24 April 2007  02:00 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 10.0°C (50°F) [RH = 77%]
Pressure (altimeter): 29.84 inches Hg (1010.6 mb)
[Sea-level pressure: 1010.7 mb]
Winds: from the WNW (300 degrees) at 20 MPH (17 knots; 8.8 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 2200 feet AGL
few clouds at 5500 feet AGL
scattered clouds at 8200 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 240200Z AUTO 30017KT 9SM FEW022 FEW055 SCT082 14/10 A2984 RMK SLP107

Conditions at: CYTZ observed 24 April 2007  01:00 UTC
Temperature: 17.0°C (63°F)
Dewpoint: 12.0°C (54°F) [RH = 72%]
Pressure (altimeter): 29.79 inches Hg (1008.9 mb)
[Sea-level pressure: 1009.0 mb]
Winds: from the WNW (290 degrees) at 24 MPH (21 knots; 10.9 m/s)
gusting to 36 MPH (31 knots; 16.1 m/s)
Visibility: 9 miles (14 km)
Ceiling: 8600 feet AGL
Clouds: few clouds at 3100 feet AGL
few clouds at 7300 feet AGL
broken clouds at 8600 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 240100Z AUTO 29021G31KT 9SM FEW031 FEW073 BKN086 17/12 A2979 RMK SLP090

Conditions at: CYTZ observed 24 April 2007  00:00 UTC
Temperature: 18.0°C (64°F)
Dewpoint: 12.0°C (54°F) [RH = 68%]
Pressure (altimeter): 29.74 inches Hg (1007.2 mb)
[Sea-level pressure: 1007.4 mb]
Winds: from the W (280 degrees) at 17 MPH (15 knots; 7.8 m/s)
gusting to 23 MPH (20 knots; 10.4 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 5100 feet AGL
few clouds at 7100 feet AGL
few clouds at 8700 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 240000Z AUTO 28015G20KT 9SM FEW051 FEW071 FEW087 18/12 A2974 RMK PCPN 1.0MM PAST HR SLP074

Conditions at: CYTZ observed 23 April 2007  23:00 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 11.0°C (52°F) [RH = 100%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
[Sea-level pressure: 1006.8 mb]
Winds: from the WSW (250 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 4 miles (6 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 9300 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 232300Z AUTO 25010KT 4SM FEW093 11/11 A2973 RMK SLP068

Conditions at: CYTZ observed 23 April 2007  22:00 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 11.0°C (52°F) [RH = 94%]
Pressure (altimeter): 29.72 inches Hg (1006.5 mb)
[Sea-level pressure: 1006.8 mb]
Winds: from the SW (230 degrees) at 18 MPH (16 knots; 8.3 m/s)
Visibility: 7 miles (11 km)
Ceiling: 7900 feet AGL
Clouds: scattered clouds at 3500 feet AGL
broken clouds at 7900 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 232200Z AUTO 23016KT 7SM SCT035 BKN079 12/11 A2972 RMK PCPN 5.0MM PAST HR SLP068

Conditions at: CYTZ observed 23 April 2007  21:45 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 11.0°C (52°F) [RH = 100%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
Winds: from the WSW (240 degrees) at 15 MPH (13 knots; 6.8 m/s)
Visibility: 6 miles (10 km)
Ceiling: 3500 feet AGL
Clouds: few clouds at 2900 feet AGL
broken clouds at 3500 feet AGL
broken clouds at 7900 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 232145Z AUTO 24013KT 6SM FEW029 BKN035 BKN079 11/11 A2973

Conditions at: CYTZ observed 23 April 2007  21:38 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 12.0°C (54°F) [RH = 100%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
Winds: from the WSW (240 degrees) at 10 MPH (9 knots; 4.7 m/s)
Visibility: 6 miles (10 km)
Ceiling: 2900 feet AGL
Clouds: few clouds at 1500 feet AGL
broken clouds at 2900 feet AGL
overcast cloud deck at 7900 feet AGL
Present Weather: -RA  (light rain)
CYTZ 232138Z AUTO 24009KT 6SM -RA FEW015 BKN029 OVC079 12/12 A2973

Conditions at: CYTZ observed 23 April 2007  21:24 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 14.0°C (57°F) [RH = 94%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
Winds: from the W (270 degrees) at 14 MPH (12 knots; 6.2 m/s)
gusting to 23 MPH (20 knots; 10.4 m/s)
Visibility: 4 miles (6 km)
Ceiling: 1500 feet AGL
Clouds: few clouds at 1000 feet AGL
overcast cloud deck at 1500 feet AGL
overcast cloud deck at 6200 feet AGL
Present Weather: +RA  (heavy rain)
CYTZ 232124Z AUTO 27012G20KT 3 1/2SM +RA FEW010 OVC015 OVC062 15/14 A2973

Conditions at: CYTZ observed 23 April 2007  21:22 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 14.0°C (57°F) [RH = 94%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
Winds: from the W (270 degrees) at 15 MPH (13 knots; 6.8 m/s)
gusting to 28 MPH (24 knots; 12.5 m/s)
Visibility: 1.38 miles (2.22 km)
Ceiling: 1500 feet AGL
Clouds: few clouds at 1000 feet AGL
overcast cloud deck at 1500 feet AGL
overcast cloud deck at 6200 feet AGL
Present Weather: +RA  (heavy rain)
CYTZ 232122Z AUTO 27013G24KT 1 3/8SM +RA FEW010 OVC015 OVC062 15/14 A2973 RMK VSBY VRBL 1.2V8.0

Conditions at: CYTZ observed 23 April 2007  21:12 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 14.0°C (57°F) [RH = 94%]
Pressure (altimeter): 29.72 inches Hg (1006.5 mb)
Winds: from the W (270 degrees) at 24 MPH (21 knots; 10.9 m/s)
gusting to 44 MPH (38 knots; 19.8 m/s)
Visibility: 1.00 miles (1.61 km)
Ceiling: 1000 feet AGL
Clouds: few clouds at 400 feet AGL
broken clouds at 1000 feet AGL
Present Weather: +RA  (heavy rain)
CYTZ 232112Z AUTO 27021G38KT 1SM +RA FEW004 BKN010 15/14 A2972

Conditions at: CYTZ observed 23 April 2007  21:07 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 13.0°C (55°F) [RH = 88%]
Pressure (altimeter): 29.72 inches Hg (1006.5 mb)
Winds: from the W (270 degrees) at 28 MPH (24 knots; 12.5 m/s)
gusting to 49 MPH (43 knots; 22.4 m/s)
Visibility: 0.63 miles (1.01 km)
Ceiling: 1000 feet AGL
Clouds: few clouds at 400 feet AGL
broken clouds at 1000 feet AGL
overcast cloud deck at 2400 feet AGL
overcast cloud deck at 5200 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 232107Z AUTO 27024G43KT 5/8SM FEW004 BKN010 OVC024 OVC052 15/13 A2972

Conditions at: CYTZ observed 23 April 2007  21:05 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 13.0°C (55°F) [RH = 88%]
Pressure (altimeter): 29.72 inches Hg (1006.5 mb)
Winds: from the W (270 degrees) at 32 MPH (28 knots; 14.6 m/s)
gusting to 49 MPH (43 knots; 22.4 m/s)
Visibility: 0.75 miles (1.21 km)
Ceiling: 1000 feet AGL
Clouds: few clouds at 400 feet AGL
broken clouds at 1000 feet AGL
broken clouds at 2400 feet AGL
overcast cloud deck at 9800 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 232105Z AUTO 27028G43KT 3/4SM FEW004 BKN010 BKN024 OVC098 15/13 A2972

Conditions at: CYTZ observed 23 April 2007  21:04 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 13.0°C (55°F) [RH = 94%]
Pressure (altimeter): 29.72 inches Hg (1006.5 mb)
Winds: from the W (270 degrees) at 35 MPH (30 knots; 15.6 m/s)
gusting to 49 MPH (43 knots; 22.4 m/s)
Visibility: 0.75 miles (1.21 km)
Ceiling: 2400 feet AGL
Clouds: few clouds at 400 feet AGL
scattered clouds at 1000 feet AGL
broken clouds at 2400 feet AGL
overcast cloud deck at 9800 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 232104Z AUTO 27030G43KT 3/4SM FEW004 SCT010 BKN024 OVC098 14/13 A2972

Conditions at: CYTZ observed 23 April 2007  21:03 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 13.0°C (55°F) [RH = 94%]
Pressure (altimeter): 29.72 inches Hg (1006.5 mb)
Winds: from the W (270 degrees) at 35 MPH (30 knots; 15.6 m/s)
gusting to 49 MPH (43 knots; 22.4 m/s)
Visibility: 1.00 miles (1.61 km)
Ceiling: 2900 feet AGL
Clouds: few clouds at 400 feet AGL
scattered clouds at 1000 feet AGL
broken clouds at 2900 feet AGL
overcast cloud deck at 9800 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 232103Z AUTO 27030G43KT 1SM FEW004 SCT010 BKN029 OVC098 14/13 A2972

Conditions at: CYTZ observed 23 April 2007  21:01 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 13.0°C (55°F) [RH = 88%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
Winds: from the W (280 degrees) at 38 MPH (33 knots; 17.2 m/s)
gusting to 49 MPH (43 knots; 22.4 m/s)
Visibility: 1.13 miles (1.82 km)
Ceiling: 9800 feet AGL
Clouds: few clouds at 1000 feet AGL
scattered clouds at 2900 feet AGL
broken clouds at 9800 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 232101Z AUTO 28033G43KT 1 1/8SM FEW010 SCT029 BKN098 15/13 A2973 RMK VSBY VRBL 0.4V7.0

Conditions at: CYTZ observed 23 April 2007  21:00 UTC
Temperature: 15.0°C (59°F)
Dewpoint: 13.0°C (55°F) [RH = 88%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
[Sea-level pressure: 1007.0 mb]
Winds: from the W (280 degrees) at 43 MPH (37 knots; 19.2 m/s)
gusting to 49 MPH (43 knots; 22.4 m/s)
Visibility: 1.50 miles (2.41 km)
Ceiling: 9800 feet AGL
Clouds: few clouds at 1300 feet AGL
scattered clouds at 2900 feet AGL
broken clouds at 9800 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 232100Z AUTO 28037G43KT 1 1/2SM FEW013 SCT029 BKN098 15/13 A2973 RMK VSBY VRBL 0.4V9.0 PCPN 0.5MM PAST HR SLP070

Conditions at: CYTZ observed 23 April 2007  20:59 UTC
Temperature: 16.0°C (61°F)
Dewpoint: 12.0°C (54°F) [RH = 77%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
Winds: from the W (280 degrees) at 44 MPH (38 knots; 19.8 m/s)
gusting to 49 MPH (43 knots; 22.4 m/s)
Visibility: 2.50 miles (4.02 km)
Ceiling: 9800 feet AGL
Clouds: few clouds at 2900 feet AGL
broken clouds at 9800 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 232059Z AUTO 28038G43KT 2 1/2SM FEW029 BKN098 16/12 A2973 RMK VSBY VRBL 0.8V9.0

Conditions at: CYTZ observed 23 April 2007  20:00 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 8.0°C (46°F) [RH = 72%]
Pressure (altimeter): 29.68 inches Hg (1005.2 mb)
[Sea-level pressure: 1005.4 mb]
Winds: from the SSW (210 degrees) at 18 MPH (16 knots; 8.3 m/s)
Visibility: 7 miles (11 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 5100 feet AGL
few clouds at 6400 feet AGL
few clouds at 7300 feet AGL
few clouds at 8400 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 232000Z AUTO 21016KT 7SM FEW051 FEW064 FEW073 FEW084 13/08 A2968 RMK SLP054

Conditions at: CYTZ observed 23 April 2007  19:00 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 8.0°C (46°F) [RH = 76%]
Pressure (altimeter): 29.73 inches Hg (1006.9 mb)
[Sea-level pressure: 1006.8 mb]
Winds: from the S (190 degrees) at 18 MPH (16 knots; 8.3 m/s)
Visibility: 7 miles (11 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 4900 feet AGL
few clouds at 6800 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 231900Z AUTO 19016KT 7SM FEW049 FEW068 12/08 A2973 RMK SLP068

Conditions at: CYTZ observed 23 April 2007  18:00 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 9.0°C (48°F) [RH = 77%]
Pressure (altimeter): 29.76 inches Hg (1007.9 mb)
[Sea-level pressure: 1007.8 mb]
Winds: from the SSW (210 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 8 miles (13 km)
Ceiling: 7500 feet AGL
Clouds: few clouds at 3400 feet AGL
few clouds at 4400 feet AGL
few clouds at 6700 feet AGL
broken clouds at 7500 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 231800Z AUTO 21012KT 8SM FEW034 FEW044 FEW067 BKN075 13/09 A2976 RMK SLP078

Conditions at: CYTZ observed 23 April 2007  17:46 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 10.0°C (50°F) [RH = 77%]
Pressure (altimeter): 29.75 inches Hg (1007.5 mb)
Winds: from the SW (220 degrees) at 12 MPH (10 knots; 5.2 m/s)
gusting to 18 MPH (16 knots; 8.3 m/s)
Visibility: 8 miles (13 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 3000 feet AGL
few clouds at 5300 feet AGL
few clouds at 6200 feet AGL
few clouds at 7500 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 231746Z AUTO 22010G16KT 8SM FEW030 FEW053 FEW062 FEW075 14/10 A2975

Conditions at: CYTZ observed 23 April 2007  17:24 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 10.0°C (50°F) [RH = 77%]
Pressure (altimeter): 29.78 inches Hg (1008.5 mb)
Winds: from the WSW (240 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 30 MPH (26 knots; 13.5 m/s)
Visibility: 8 miles (13 km)
Ceiling: 2300 feet AGL
Clouds: broken clouds at 2300 feet AGL
broken clouds at 5300 feet AGL
broken clouds at 6200 feet AGL
overcast cloud deck at 8500 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 231724Z AUTO 24018G26KT 8SM BKN023 BKN053 BKN062 OVC085 14/10 A2978

Conditions at: CYTZ observed 23 April 2007  17:00 UTC
Temperature: 10.0°C (50°F)
Dewpoint: 7.0°C (45°F) [RH = 82%]
Pressure (altimeter): 29.80 inches Hg (1009.2 mb)
[Sea-level pressure: 1009.2 mb]
Winds: from the SW (220 degrees) at 16 MPH (14 knots; 7.3 m/s)
Visibility: 5 miles (8 km)
Ceiling: 2300 feet AGL
Clouds: broken clouds at 2300 feet AGL
broken clouds at 6200 feet AGL
broken clouds at 8900 feet AGL
Present Weather: -RA  (light rain)
CYTZ 231700Z AUTO 22014KT 5SM -RA BKN023 BKN062 BKN089 10/07 A2980 RMK SLP092

Conditions at: CYTZ observed 23 April 2007  16:47 UTC
Temperature: 11.0°C (52°F)
Dewpoint: 6.0°C (43°F) [RH = 71%]
Pressure (altimeter): 29.79 inches Hg (1008.9 mb)
Winds: from the SSW (210 degrees) at 17 MPH (15 knots; 7.8 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 4800 feet AGL
few clouds at 7700 feet AGL
few clouds at 8900 feet AGL
Present Weather: -RA  (light rain)
CYTZ 231647Z AUTO 21015KT 9SM -RA FEW048 FEW077 FEW089 11/06 A2979

Conditions at: CYTZ observed 23 April 2007  16:00 UTC
Temperature: 14.0°C (57°F)
Dewpoint: 7.0°C (45°F) [RH = 63%]
Pressure (altimeter): 29.79 inches Hg (1008.9 mb)
[Sea-level pressure: 1009.1 mb]
Winds: from the S (190 degrees) at 17 MPH (15 knots; 7.8 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 4800 feet AGL
few clouds at 7700 feet AGL
few clouds at 9000 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 231600Z AUTO 19015KT 9SM FEW048 FEW077 FEW090 14/07 A2979 RMK SLP091

Conditions at: CYTZ observed 23 April 2007  15:00 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 6.0°C (43°F) [RH = 62%]
Pressure (altimeter): 29.83 inches Hg (1010.2 mb)
[Sea-level pressure: 1010.4 mb]
Winds: from the SSW (200 degrees) at 10 MPH (9 knots; 4.7 m/s)
gusting to 17 MPH (15 knots; 7.8 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 231500Z AUTO 20009G15KT 9SM CLR 13/06 A2983 RMK SLP104

Conditions at: CYTZ observed 23 April 2007  14:00 UTC
Temperature: 13.0°C (55°F)
Dewpoint: 5.0°C (41°F) [RH = 58%]
Pressure (altimeter): 29.86 inches Hg (1011.3 mb)
[Sea-level pressure: 1011.2 mb]
Winds: from the S (180 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 231400Z AUTO 18005KT 9SM CLR 13/05 A2986 RMK SLP112

Conditions at: CYTZ observed 23 April 2007  13:00 UTC
Temperature: 12.0°C (54°F)
Dewpoint: 5.0°C (41°F) [RH = 62%]
Pressure (altimeter): 29.89 inches Hg (1012.3 mb)
[Sea-level pressure: 1012.3 mb]
Winds: from the SSW (200 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 231300Z AUTO 20004KT 9SM CLR 12/05 A2989 RMK SLP123

Conditions at: CYTZ observed 23 April 2007  12:00 UTC
Temperature: 10.0°C (50°F)
Dewpoint: 5.0°C (41°F) [RH = 71%]
Pressure (altimeter): 29.91 inches Hg (1013.0 mb)
[Sea-level pressure: 1013.1 mb]
Winds: calm
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 231200Z AUTO 00000KT 9SM CLR 10/05 A2991 RMK SLP131

Conditions at: CYTZ observed 23 April 2007  11:00 UTC
Temperature: 8.0°C (46°F)
Dewpoint: 4.0°C (39°F) [RH = 76%]
Pressure (altimeter): 29.92 inches Hg (1013.3 mb)
[Sea-level pressure: 1013.6 mb]
Winds: calm
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 231100Z AUTO 00000KT 9SM CLR 08/04 A2992 RMK SLP136

Conditions at: CYTZ observed 23 April 2007  10:00 UTC
Temperature: 7.0°C (45°F)
Dewpoint: 3.0°C (37°F) [RH = 76%]
Pressure (altimeter): 29.93 inches Hg (1013.6 mb)
[Sea-level pressure: 1013.6 mb]
Winds: from the E (90 degrees) at 2 MPH (2 knots; 1.0 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 231000Z AUTO 09002KT 9SM CLR 07/03 A2993 RMK SLP136

Conditions at: CYTZ observed 23 April 2007  09:00 UTC
Temperature: 7.0°C (45°F)
Dewpoint: 3.0°C (37°F) [RH = 76%]
Pressure (altimeter): 29.94 inches Hg (1014.0 mb)
[Sea-level pressure: 1014.0 mb]
Winds: from the NE (50 degrees) at 3 MPH (3 knots; 1.6 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 230900Z AUTO 05003KT 9SM CLR 07/03 A2994 RMK SLP140

Conditions at: CYTZ observed 23 April 2007  08:00 UTC
Temperature: 7.0°C (45°F)
Dewpoint: 3.0°C (37°F) [RH = 76%]
Pressure (altimeter): 29.94 inches Hg (1014.0 mb)
[Sea-level pressure: 1014.2 mb]
Winds: calm
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 230800Z AUTO 00000KT 9SM CLR 07/03 A2994 RMK SLP142

Conditions at: CYTZ observed 23 April 2007  07:00 UTC
Temperature: 9.0°C (48°F)
Dewpoint: 2.0°C (36°F) [RH = 61%]
Pressure (altimeter): 29.95 inches Hg (1014.3 mb)
[Sea-level pressure: 1014.5 mb]
Winds: calm
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Present Weather: no significant weather observed at this time
CYTZ 230700Z AUTO 00000KT 9SM CLR 09/02 A2995 RMK SLP145