Subj : Southern Ontario Weather To : All From : Northern Realms Date : Mon Apr 25 2022 15:35:02 FPCN11 CWTO 251930 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 3:30 p.m. EDT Monday 25 April 2022 for tonight Tuesday and Tuesday night. The next scheduled forecast will be issued at 5:00 a.m. EDT Tuesday. City of Toronto. Tonight..Showers ending near midnight then partly cloudy. Wind becoming west 20 km/h gusting to 40 late this evening then light after midnight. Low 6. Tuesday..Mainly cloudy. 60 percent chance of showers in the afternoon. Wind becoming northwest 20 km/h in the afternoon. High 9. UV index 7 or high. Tuesday night..Partly cloudy. 60 percent chance of rain showers early in the evening. 30 percent chance of flurries overnight. Wind northwest 20 km/h. Low zero with patchy frost. City of Hamilton. Tonight..Showers ending near midnight then partly cloudy. Risk of a thunderstorm early this evening. Wind west 20 km/h gusting to 40 becoming light early this evening. Wind becoming west 20 near midnight. Low plus 4. Tuesday..Cloudy. 40 percent chance of showers in the afternoon. Wind becoming west 20 km/h in the morning. High 8. UV index 5 or moderate. Tuesday night..Cloudy with 60 percent chance of rain showers early in the evening then 60 percent chance of flurries overnight then partly cloudy. Wind west 20 km/h. Low minus 1. Wind chill minus 7 overnight. Niagara Falls - Welland - Southern Niagara Region. Tonight..Showers at times heavy ending after midnight then partly cloudy. Risk of a thunderstorm early this evening. Local amount 20 to 30 mm. Wind west 20 km/h becoming light this evening. Wind becoming west 30 gusting to 50 late this evening. Low plus 5. Tuesday..Mainly cloudy. 30 percent chance of showers late in the afternoon. Wind west 20 km/h. High 9. UV index 7 or high. Tuesday night..Cloudy. 60 percent chance of rain showers in the evening. 30 percent chance of flurries before morning. Wind west 20 km/h becoming light in the evening. Low zero with patchy frost. Kitchener - Cambridge - Region of Waterloo. Tonight..Periods of rain ending late this evening then cloudy. Wind west 20 km/h becoming light before morning. Low plus 4. Tuesday..Cloudy. 40 percent chance of showers in the afternoon. Wind becoming northwest 20 km/h early in the afternoon. High 9. UV index 3 or moderate. Tuesday night..Cloudy. 60 percent chance of flurries late in the evening and overnight. Wind northwest 20 km/h becoming light near midnight. Low minus 3. Wind chill minus 8 overnight. London - Parkhill - Eastern Middlesex County. Tonight..Periods of rain ending this evening then partly cloudy. Wind west 20 km/h becoming light after midnight. Low plus 4. Tuesday..Becoming cloudy in the morning. 30 percent chance of showers in the afternoon. High 8. UV index 3 or moderate. Tuesday night..Cloudy. 60 percent chance of rain showers changing to 60 percent chance of flurries near midnight. Wind up to 15 km/h. Low minus 1. Wind chill minus 6 overnight. Windsor - Leamington - Essex County. Tonight..Periods of rain ending this evening then clearing. Wind west 20 km/h gusting to 40 becoming light near midnight. Low plus 4. Tuesday..Becoming cloudy in the morning. 30 percent chance of showers in the afternoon. Wind west 20 km/h becoming light in the morning. Wind becoming west 20 gusting to 40 early in the afternoon. High 9. UV index 3 or moderate. Tuesday night..Cloudy. 60 percent chance of rain showers changing to 40 percent chance of flurries after midnight. Wind west 20 km/h gusting to 40 becoming light after midnight. Low zero with patchy frost. Ottawa North - Kanata - Orleans. Tonight..Showers at times heavy ending before morning then cloudy. Local amount 30 to 40 mm. Wind south 20 km/h becoming west 20 after midnight. Low 9. Tuesday..Cloudy. 30 percent chance of showers in the afternoon. Wind west 20 km/h gusting to 40 becoming light late in the afternoon. High 12. UV index 5 or moderate. Tuesday night..Mainly cloudy with 40 percent chance of rain showers or flurries. Low plus 1. Ottawa South - Richmond - Metcalfe. Tonight..Showers at times heavy ending before morning then cloudy. Local amount 30 to 40 mm. Wind south 20 km/h becoming west 20 after midnight. Low 9. Tuesday..Cloudy. 30 percent chance of showers in the afternoon. Wind west 20 km/h gusting to 40 becoming light late in the afternoon. High 12. UV index 5 or moderate. Tuesday night..Mainly cloudy with 40 percent chance of rain showers or flurries. Low plus 1. This reproduction is a copy of the version available at: https://weather.gc.ca/forecast/public_bulletins_e.html?Bulletin=fpcn11.cwto --- Mystic BBS v1.12 A48 (Raspberry Pi/32) * Origin: Northern Realms (21:3/110) .