Subj : Southern Ontario Weather To : All From : Northern Realms Date : Sun Aug 21 2022 15:35:02 FPCN11 CWTO 211930 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 3:30 p.m. EDT Sunday 21 August 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..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Monday..Cloudy with 70 percent chance of showers and risk of a thunderstorm. High 24. Humidex 31. UV index 5 or moderate. Monday night..Cloudy with 60 percent chance of showers. Risk of a thunderstorm in the evening. Low 18. City of Hamilton. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 18. Monday..Cloudy with 70 percent chance of showers and risk of a thunderstorm. High 22. Humidex 28. UV index 5 or moderate. Monday night..Cloudy with 60 percent chance of showers. Risk of a thunderstorm in the evening. Low 17. Niagara Falls - Welland - Southern Niagara Region. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 18. Monday..Cloudy with 70 percent chance of showers and risk of a thunderstorm. High 24. Humidex 31. UV index 5 or moderate. Monday night..Cloudy with 60 percent chance of showers. Risk of a thunderstorm in the evening. Low 19. Kitchener - Cambridge - Region of Waterloo. Tonight..A few showers ending early this evening then cloudy with 40 percent chance of showers. Risk of a thunderstorm this evening and overnight. Low 17. Monday..Cloudy with 70 percent chance of showers and risk of a thunderstorm. High 22. Humidex 30. UV index 5 or moderate. Monday night..Cloudy. 40 percent chance of showers early in the evening with risk of a thunderstorm. Low 17. London - Parkhill - Eastern Middlesex County. Tonight..Cloudy with 40 percent chance of showers and risk of a thunderstorm. Low 18. Monday..Cloudy with 70 percent chance of showers and risk of a thunderstorm. High 23. Humidex 30. UV index 5 or moderate. Monday night..Mainly cloudy with 40 percent chance of showers in the evening and risk of a thunderstorm. Clearing overnight. Low 15. Windsor - Leamington - Essex County. Tonight..Cloudy with 40 percent chance of showers and risk of a thunderstorm. Low 18. Monday..Cloudy with 70 percent chance of showers and risk of a thunderstorm. Wind becoming north 20 km/h in the morning. High 23. Humidex 30. UV index 5 or moderate. Monday night..Mainly cloudy. 30 percent chance of showers early in the evening. Clearing after midnight. Low 15. Ottawa North - Kanata - Orleans. Tonight..A few showers ending early this evening then cloudy with 60 percent chance of showers. Risk of a thunderstorm this evening and overnight. Local amount 15 to 25 mm. Wind south 20 km/h becoming light early this evening. Low 18. Monday..Cloudy with 70 percent chance of showers and risk of a thunderstorm. High 25. Humidex 32. UV index 5 or moderate. Monday night..Cloudy with 70 percent chance of showers and risk of a thunderstorm. Low 17. Ottawa South - Richmond - Metcalfe. Tonight..A few showers ending early this evening then cloudy with 60 percent chance of showers. Risk of a thunderstorm this evening and overnight. Local amount 15 to 25 mm. Wind south 20 km/h becoming light early this evening. Low 18. Monday..Cloudy with 70 percent chance of showers and risk of a thunderstorm. High 25. Humidex 32. UV index 5 or moderate. Monday night..Cloudy with 70 percent chance of showers and risk of a thunderstorm. Low 17. 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, 4 days, 19 hours, 22 minutes * Origin: Northern Realms | tg.nrbbs.net | 289-424-5180 (21:3/110) .