[source: ADDS]
METAR
CYOW 111300Z 25010G15KT 15SM BKN015 BKN023 07/04 A2992 RMK SC5SC2 SLP137 =
TAF CYOW 111138Z 1112/1212 23010KT P6SM BKN015 BKN120 TEMPO 1112/1115 FEW015 SCT100 FM111500 26012G22KT P6SM BKN030 BKN060 FM111800 26012G22KT P6SM -SHRA BKN040 BKN080 TEMPO 1120/1202 BKN020 BKN040 OVC060 FM120300 28010KT P6SM BKN060 FM120500 32012KT P6SM SKC RMK NXT FCST BY 111500Z
TAF
TAF CYOW 111138Z 1112/1212 23010KT P6SM BKN015 BKN120 TEMPO 1112/1115 FEW015 SCT100 FM111500 26012G22KT P6SM BKN030 BKN060 FM111800 26012G22KT P6SM -SHRA BKN040 BKN080 TEMPO 1120/1202 BKN020 BKN040 OVC060 FM120300 28010KT P6SM BKN060 FM120500 32012KT P6SM SKC RMK NXT FCST BY 111500Z =

TodayTomorrowDay after tomorrowYesterday

TODAY @ 14:00 EDT

New forecast available at these times (EDT) 04:05 10:00
How many hours ahead does the forecast predict? 12 6
 
The matrix above shows the times of day that new forecasts usually become available, and the forecast's corresponding projection timeframe. The six hour forecast should be more reliable than the twelve hour forecast because the data upon which it is built is newer.

Thermal activity

Click for hourly animation. Updated 04:15 10:15

Click for hourly animation. Updated 04:15 10:15

Click for hourly animation. Updated 04:15 10:15

Clouds

Click for hourly animation. Updated 04:15 10:15

Click for hourly animation. Updated 04:15 10:15

Winds

Caution. The units for wind are actually km/hour. Disregard the map scale showing knots.

Click for hourly animation. Updated 04:15 10:15

Click for hourly animation. Updated 04:15 10:15

Temperature

Click for hourly animation. Updated 04:15 10:15

Click for hourly animation. Updated 04:15 10:15

Thunderstorm potential

Click for hourly animation. Updated 04:15 10:15

TodayTomorrowDay after tomorrowYesterday