Subj : Southern Ontario Weather To : All From : Northern Realms Date : Wed Aug 17 2022 11:05:02 FPCN11 CWTO 171500 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 11:00 a.m. EDT Wednesday 17 August 2022 for today and Thursday. The next scheduled forecast will be issued at 3:30 p.m. EDT. City of Toronto. Today..A mix of sun and cloud. 30 percent chance of showers this afternoon with risk of a thunderstorm. High 27. Humidex 31. UV index 7 or high. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Low 18. Thursday..A mix of sun and cloud. Becoming cloudy in the afternoon with 30 percent chance of showers later in the afternoon. Risk of a thunderstorm in the afternoon. High 28. Humidex 31. UV index 7 or high. City of Hamilton. Today..A mix of sun and cloud. 40 percent chance of showers late this afternoon with risk of a thunderstorm. Wind becoming northwest 20 km/h late this afternoon. High 26. Humidex 30. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Low 13. Thursday..A mix of sun and cloud. 30 percent chance of showers in the afternoon with risk of a thunderstorm. High 26. Humidex 29. UV index 8 or very high. Niagara Falls - Welland - Southern Niagara Region. Today..Mainly sunny. High 26. Humidex 30. UV index 7 or high. Tonight..Partly cloudy. Low 16. Thursday..A mix of sun and cloud. 30 percent chance of showers in the afternoon with risk of a thunderstorm. Wind becoming south 20 km/h late in the afternoon. High 28. Humidex 32. UV index 8 or very high. Kitchener - Cambridge - Region of Waterloo. Today..Becoming cloudy this afternoon with 40 percent chance of showers late this afternoon. Risk of a thunderstorm late this afternoon. High 26. Humidex 29. UV index 6 or high. Tonight..Partly cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Low 13. Thursday..Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers late in the afternoon. Risk of a thunderstorm late in the afternoon. High 27. Humidex 30. UV index 8 or very high. London - Parkhill - Eastern Middlesex County. Today..Mainly cloudy. 30 percent chance of showers this afternoon with risk of a thunderstorm. High 25. Humidex 30. UV index 6 or high. Tonight..Mainly cloudy with 30 percent chance of showers early this evening and risk of a thunderstorm. Clearing this evening. Low 12. Thursday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or very high. Windsor - Leamington - Essex County. Today..A mix of sun and cloud with 40 percent chance of showers and risk of a thunderstorm. High 24. Humidex 29. UV index 7 or high. Tonight..A few clouds. Low 13. Thursday..Sunny. Becoming a mix of sun and cloud near noon. Wind becoming southwest 30 km/h gusting to 50 late in the afternoon. High 28. Humidex 30. UV index 8 or very high. Ottawa North - Kanata - Orleans. Today..A mix of sun and cloud. High 25. Humidex 29. UV index 7 or high. Tonight..Partly cloudy. 30 percent chance of showers late this evening and overnight. Low 16. Thursday..Clearing. High 23. Humidex 26. UV index 8 or very high. Ottawa South - Richmond - Metcalfe. Today..A mix of sun and cloud. High 26. Humidex 30. UV index 7 or high. Tonight..Partly cloudy. 30 percent chance of showers late this evening and overnight. Low 16. Thursday..Clearing. High 23. Humidex 26. UV index 8 or very high. 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, 14 hours, 52 minutes * Origin: Northern Realms | tg.nrbbs.net | 289-424-5180 (1337:3/126) .