Subj : Southern Ontario Weather To : All From : Northern Realms Date : Mon Aug 01 2022 11:05:04 FPCN11 CWTO 011500 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 11:00 a.m. EDT Monday 1 August 2022 for today and Tuesday. The next scheduled forecast will be issued at 3:30 p.m. EDT. City of Toronto. Today..Increasing cloudiness. 60 percent chance of showers late this afternoon with risk of a thunderstorm. Wind south 20 km/h gusting to 40. High 29. Humidex 34. UV index 9 or very high. Tonight..Cloudy. 60 percent chance of showers this evening and after midnight. Risk of a thunderstorm this evening. Wind southwest 20 km/h becoming light this evening. Low 18. Tuesday..Cloudy. Wind northwest 20 km/h becoming light in the morning. High 26. Humidex 32. UV index 5 or moderate. City of Hamilton. Today..A mix of sun and cloud. 60 percent chance of showers late this afternoon with risk of a thunderstorm. Wind southwest 30 km/h gusting to 60. High 26. Humidex 33. UV index 9 or very high. Tonight..Cloudy. 60 percent chance of showers this evening and after midnight. Risk of a thunderstorm this evening. Wind southwest 20 km/h gusting to 40 becoming light late this evening. Low 18. Tuesday..Cloudy. Wind northwest 20 km/h gusting to 40 becoming light late in the morning. High 25. Humidex 32. UV index 6 or high. Niagara Falls - Welland - Southern Niagara Region. Today..A mix of sun and cloud. 60 percent chance of showers late this afternoon with risk of a thunderstorm. Wind southwest 30 km/h gusting to 50. High 29. Humidex 36. UV index 9 or very high. Tonight..Cloudy. 60 percent chance of showers this evening and after midnight. Risk of a thunderstorm this evening. Wind southwest 30 km/h gusting to 50 becoming light near midnight. Low 20. Tuesday..Cloudy. Wind west 20 km/h becoming light in the morning. High 26. Humidex 32. UV index 6 or high. Kitchener - Cambridge - Region of Waterloo. Today..Increasing cloudiness. Showers or thunderstorms beginning this afternoon. Local amount 10 to 15 mm. Wind south 30 km/h gusting to 50. High 27. Humidex 33. UV index 7 or high. Tonight..Showers or thunderstorms ending early this evening then cloudy with 40 percent chance of showers or drizzle this evening and after midnight. Risk of a thunderstorm this evening. Wind southwest 20 km/h becoming light this evening. Low 16. Tuesday..Cloudy. Wind northwest 20 km/h becoming light late in the morning. High 24. Humidex 29. UV index 6 or high. London - Parkhill - Eastern Middlesex County. Today..Cloudy. Showers or thunderstorms beginning this afternoon. Local amount 15 to 25 mm. Wind south 30 km/h gusting to 50. High 27. Humidex 34. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers or drizzle this evening and after midnight. Risk of a thunderstorm this evening. Low 18. Tuesday..Cloudy. Wind northwest 20 km/h becoming light late in the morning. High 23. Humidex 28. UV index 6 or high. Windsor - Leamington - Essex County. Today..Becoming cloudy near noon with showers or thunderstorms. Local amount 15 to 25 mm. Wind south 30 km/h gusting to 50. High 28. Humidex 36. UV index 8 or very high. Tonight..Mainly cloudy. 40 percent chance of showers or drizzle this evening and after midnight. Risk of a thunderstorm this evening. Wind west 30 km/h gusting to 50 becoming light this evening. Low 18. Tuesday..Clearing in the morning. Wind becoming northwest 20 km/h in the morning. High 27. Humidex 32. UV index 9 or very high. Ottawa North - Kanata - Orleans. Today..Mainly sunny. Wind southwest 20 km/h gusting to 40. High 30. Humidex 37. UV index 9 or very high. Tonight..Increasing cloudiness early this evening. 60 percent chance of showers. Risk of a thunderstorm this evening. Wind southwest 20 km/h becoming light early this evening. Low 18. Tuesday..Cloudy. Wind becoming northwest 20 km/h early in the afternoon. High 26. Humidex 34. UV index 5 or moderate. Ottawa South - Richmond - Metcalfe. Today..Mainly sunny. Wind southwest 20 km/h gusting to 40. High 30. Humidex 37. UV index 9 or very high. Tonight..Increasing cloudiness early this evening. 60 percent chance of showers. Risk of a thunderstorm this evening. Wind southwest 20 km/h becoming light early this evening. Low 18. Tuesday..Cloudy. Wind becoming northwest 20 km/h early in the afternoon. High 26. Humidex 34. UV index 5 or moderate. 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, 1 day, 15 hours, 51 minutes * Origin: Northern Realms (1337:3/126) .