Subj : Southern Ontario Weather To : All From : Northern Realms Date : Sun Jul 31 2022 15:35:02 FPCN11 CWTO 311930 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 3:30 p.m. EDT Sunday 31 July 2022 for tonight Monday and Monday night. The next scheduled forecast will be issued at 5:00 a.m. EDT Monday. City of Toronto. Tonight..Partly cloudy. Becoming clear this evening. Wind south 20 km/h gusting to 40 becoming light this evening. Low 18. Monday..Sunny early in the morning then a mix of sun and cloud with 60 percent chance of showers late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind becoming south 30 km/h gusting to 50 late in the morning. High 27. Humidex 34. UV index 9 or very high. Monday night..Cloudy with 60 percent chance of showers in the evening and after midnight and risk of a thunderstorm. Clearing before morning. Wind southwest 30 km/h becoming light in the evening. Low 17. City of Hamilton. Tonight..Clear. Low 17. Monday..Increasing cloudiness. 60 percent chance of showers late in the afternoon with risk of a thunderstorm. Wind becoming south 30 km/h gusting to 50 in the morning. High 26. Humidex 33. UV index 7 or high. Monday night..Cloudy with 60 percent chance of showers in the evening and after midnight and risk of a thunderstorm. Clearing before morning. Wind southwest 20 km/h becoming light near midnight. Low 17. Niagara Falls - Welland - Southern Niagara Region. Tonight..Clear. Low 19. Monday..Sunny in the morning then a mix of sun and cloud with 60 percent chance of showers late in the afternoon. Risk of a thunderstorm late in the afternoon. Wind becoming southwest 30 km/h gusting to 60 in the morning. High 29. Humidex 35. UV index 9 or very high. Monday night..Cloudy with 60 percent chance of showers in the evening and after midnight and risk of a thunderstorm. Clearing before morning. Wind southwest 30 km/h becoming light in the evening. Low 19. Kitchener - Cambridge - Region of Waterloo. Tonight..Clearing early this evening. Low 14. Monday..Increasing cloudiness. 60 percent chance of showers late in the afternoon with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to 50 in the morning then increasing to 40 gusting to 60 late in the afternoon. High 26. Humidex 31. UV index 6 or high. Monday night..Cloudy. 60 percent chance of showers in the evening and after midnight. Becoming partly cloudy before morning. Risk of a thunderstorm in the evening. Wind southwest 20 km/h becoming light near midnight. Low 15. London - Parkhill - Eastern Middlesex County. Tonight..Clear. Low 16. Monday..Increasing cloudiness early in the morning. 60 percent chance of showers or thunderstorms in the afternoon. Wind becoming south 20 km/h gusting to 40 in the morning. High 27. Humidex 35. UV index 6 or high. Monday night..Cloudy. 60 percent chance of showers or thunderstorms in the evening and after midnight. Wind southwest 20 km/h becoming light in the evening. Low 16. Windsor - Leamington - Essex County. Tonight..Clear. Becoming partly cloudy this evening. Low 19. Monday..Mainly cloudy. 60 percent chance of showers or thunderstorms in the afternoon. Wind southwest 30 km/h gusting to 50. High 28. Humidex 36. UV index 8 or very high. Monday night..Partly cloudy. 60 percent chance of showers or thunderstorms in the evening and after midnight. Low 18. Ottawa North - Kanata - Orleans. Tonight..A few clouds. Increasing cloudiness after midnight. Wind southwest 20 km/h becoming light early this evening. Low 18. Monday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the morning. High 30. Humidex 35. UV index 9 or very high. Monday night..Increasing cloudiness early in the evening. 60 percent chance of showers. Risk of thunderstorms in the evening. Wind becoming southwest 20 km/h near midnight. Low 19. Ottawa South - Richmond - Metcalfe. Tonight..A few clouds. Increasing cloudiness after midnight. Wind southwest 20 km/h becoming light early this evening. Low 18. Monday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the morning. High 30. Humidex 35. UV index 9 or very high. Monday night..Increasing cloudiness early in the evening. 60 percent chance of showers. Risk of thunderstorms in the evening. Wind becoming southwest 20 km/h near midnight. Low 19. This reproduction is a copy of the version available at: https://weather.gc.ca/forecast/public_bulletins_e.html?Bulletin=fpcn11.cwto --- up 1 week, 20 hours, 21 minutes * Origin: Northern Realms (1337:3/126) .