Subj : Southern Ontario Weather To : All From : Northern Realms Date : Sun Jul 24 2022 15:35:02 FPCN11 CWTO 241930 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 3:30 p.m. EDT Sunday 24 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..Showers ending this evening then cloudy with 30 percent chance of showers. Clearing before morning. Risk of a thunderstorm early this evening. Wind southwest 20 km/h gusting to 40. Low 19. Monday..A mix of sun and cloud. Becoming sunny in the morning. Wind becoming west 20 km/h late in the morning. High 23. Humidex 26. UV index 8 or very high. Monday night..Clear. Low 14. City of Hamilton. Tonight..Cloudy with 60 percent chance of showers. Risk of a thunderstorm this evening. Wind southwest 30 km/h becoming light this evening. Low 18. Monday..Mainly sunny. Wind becoming west 20 km/h late in the morning. High 23. Humidex 26. UV index 8 or very high. Monday night..Clear. Wind west 20 km/h becoming light in the evening. Low 12. Niagara. Tonight..A few showers ending overnight then cloudy with 30 percent chance of showers. Risk of a thunderstorm this evening and after midnight. Local amount 10 to 15 mm. Wind southwest 40 km/h gusting to 60. Low 20. Monday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. Wind becoming west 20 km/h in the afternoon. High 24. Humidex 28. UV index 8 or very high. Monday night..Clear. Wind west 20 km/h becoming light in the evening. Low 15. Waterloo - Wellington. Tonight..Showers ending after midnight then cloudy with 30 percent chance of showers. Risk of a thunderstorm this evening. Wind west 30 km/h becoming light late this evening. Low 15. Monday..A mix of sun and cloud. 30 percent chance of showers early in the morning. Clearing near noon. Wind becoming northwest 20 km/h in the afternoon. High 22. UV index 8 or very high. Monday night..Clear. Wind northwest 20 km/h becoming light in the evening. Low 10. London - Middlesex. Tonight..A few showers ending after midnight then cloudy with 40 percent chance of showers. Risk of a thunderstorm this evening. Wind west 30 km/h. Low 18. Monday..Cloudy with 30 percent chance of showers in the morning. Clearing near noon. Wind becoming northwest 20 km/h late in the morning. High 22. Humidex 25. UV index 8 or very high. Monday night..Clear. Low 13. Windsor - Essex - Chatham-Kent. Tonight..Cloudy. 30 percent chance of showers early this evening. A few showers beginning early this evening and ending after midnight. Clearing before morning. Risk of a thunderstorm this evening and after midnight. Wind southwest 30 km/h becoming light this evening. Low 18. Monday..Sunny. High 25. Humidex 28. UV index 9 or very high. Monday night..Clear. Becoming partly cloudy near midnight. Low 14. City of Ottawa. Tonight..A few showers ending near midnight then cloudy with 60 percent chance of showers. Risk of a thunderstorm this evening. Local amount 10 to 15 mm. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 19. Monday..Mainly cloudy with 40 percent chance of showers in the morning. Clearing in the afternoon. Wind becoming west 20 km/h in the morning. High 27. Humidex 31. UV index 8 or very high. Monday night..A few clouds. Wind west 20 km/h becoming light in the evening. Low 15. This reproduction is a copy of the version available at: https://weather.gc.ca/forecast/public_bulletins_e.html?Bulletin=fpcn11.cwto --- up 20 hours, 21 minutes * Origin: Northern Realms (21:3/110.3) .