Subj : Southern Ontario Weather To : All From : Northern Realms Date : Fri Jul 22 2022 15:35:02 FPCN11 CWTO 221930 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 3:30 p.m. EDT Friday 22 July 2022 for tonight Saturday and Saturday night. The next scheduled forecast will be issued at 5:00 a.m. EDT Saturday. City of Toronto. Tonight..Partly cloudy with 30 percent chance of showers early this evening. Otherwise clear. Risk of a thunderstorm early this evening. Wind southeast 20 km/h gusting to 40 becoming light early this evening. Low 22. Saturday..Sunny early in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Risk of a thunderstorm in the afternoon. Wind becoming southwest 30 km/h gusting to 50 in the afternoon. High 33. Humidex 39. UV index 9 or very high. Saturday night..Partly cloudy. 30 percent chance of showers early in the evening with risk of a thunderstorm. Wind southwest 20 km/h becoming light in the evening. Low 21. City of Hamilton. Tonight..Partly cloudy with 30 percent chance of showers early this evening. Otherwise clear. Risk of a thunderstorm early this evening. Wind west 20 km/h gusting to 40 becoming light early this evening. Low 21. Saturday..Sunny early in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Risk of a thunderstorm in the afternoon. Wind becoming southwest 30 km/h gusting to 50 in the morning. High 31. Humidex 39. UV index 9 or very high. Saturday night..Partly cloudy. 30 percent chance of showers early in the evening with risk of a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 20. Niagara Falls - Welland - Southern Niagara Region. Tonight..Partly cloudy with 30 percent chance of showers early this evening. Otherwise clear. Risk of a thunderstorm early this evening. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 22. Saturday..Sunny early in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Risk of a thunderstorm in the afternoon. Wind becoming southwest 30 km/h gusting to 50 in the morning. High 33. Humidex 41. UV index 9 or very high. Saturday night..Partly cloudy. 30 percent chance of showers early in the evening with risk of a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 22. Kitchener - Cambridge - Region of Waterloo. Tonight..Partly cloudy with 30 percent chance of showers early this evening. Otherwise clear. Risk of a thunderstorm early this evening. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 19. Saturday..A mix of sun and cloud. 30 percent chance of showers in the afternoon with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to 40 in the morning. High 31. Humidex 38. UV index 9 or very high. Saturday night..Partly cloudy. 30 percent chance of showers early in the evening with risk of a thunderstorm. Fog patches developing after midnight. Wind southwest 20 km/h becoming light in the evening. Low 19. London - Parkhill - Eastern Middlesex County. Tonight..Partly cloudy with 30 percent chance of showers early this evening. Otherwise clear. Risk of a thunderstorm early this evening. Low 19. Saturday..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 gusting to 40 near noon. High 31. Humidex 38. UV index 9 or very high. Saturday night..Partly cloudy. 30 percent chance of showers early in the evening with risk of a thunderstorm. Fog patches developing after midnight. Wind southwest 20 km/h. Low 20. Windsor - Leamington - Essex County. Tonight..Clear. Becoming partly cloudy after midnight. Wind west 20 km/h gusting to 40 becoming light late this evening. Low 20. Saturday..Mainly cloudy. 40 percent chance of showers late in the morning and in the afternoon with risk of a thunderstorm. Wind becoming southwest 30 km/h gusting to 50 in the morning. High 31. Humidex 39. UV index 8 or very high. Saturday night..Partly cloudy. Becoming cloudy after midnight. Wind southwest 20 km/h gusting to 40 becoming light near midnight. Low 21. Ottawa North - Kanata - Orleans. Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light early this evening. Low 21. Saturday..A mix of sun and cloud. 40 percent chance of showers in the afternoon with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 31. Humidex 37. UV index 8 or very high. Saturday night..Partly cloudy. 40 percent chance of showers early in the evening with risk of a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light in the evening. Low 19. Ottawa South - Richmond - Metcalfe. Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light early this evening. Low 21. Saturday..A mix of sun and cloud. 40 percent chance of showers in the afternoon with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 31. Humidex 37. UV index 8 or very high. Saturday night..Partly cloudy. 40 percent chance of showers early in the evening with risk of a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light in the evening. 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 day, 22 hours, 25 minutes * Origin: Northern Realms (21:3/110.3) .