Subj : Southern Ontario Weather To : All From : Northern Realms Date : Thu Jul 28 2022 05:05:02 FPCN11 CWTO 280900 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 5:00 a.m. EDT Thursday 28 July 2022 for today and Friday. The next scheduled forecast will be issued at 11:00 a.m. EDT. City of Toronto. Today..A mix of sun and cloud. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. Wind becoming west 30 km/h gusting to 50 late this morning. High 28. Humidex 33. UV index 9 or very high. Tonight..Partly cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Clearing overnight. Wind west 20 km/h becoming light early this evening. Low 16. Friday..Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 in the morning. High 25. Humidex 29. UV index 8 or very high. City of Hamilton. Today..Mainly cloudy with 40 percent chance of showers. Risk of a thunderstorm this afternoon. Fog patches dissipating this morning. Wind becoming southwest 20 km/h gusting to 40 this morning. High 25. Humidex 32. UV index 8 or very high. Tonight..Partly cloudy. Becoming clear near midnight. Low 14. Friday..Sunny early in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Wind becoming west 20 km/h late in the morning. High 25. Humidex 30. UV index 9 or very high. Niagara Falls - Welland - Southern Niagara Region. Today..Mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm this afternoon. Fog patches dissipating this morning. Wind becoming southwest 30 km/h gusting to 50 this morning. High 28. Humidex 35. UV index 7 or high. Tonight..Partly cloudy. 60 percent chance of showers early this evening with risk of a thunderstorm. Wind west 20 km/h becoming light early this evening. Low 17. Friday..Sunny early in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 near noon. High 27. Humidex 32. UV index 9 or very high. Kitchener - Cambridge - Region of Waterloo. Today..Mainly cloudy. 40 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. Wind becoming west 30 km/h gusting to 50 this morning. High 25. Humidex 31. UV index 7 or high. Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light early this evening. Low 11. Friday..Increasing cloudiness. 30 percent chance of showers in the afternoon. Wind becoming west 20 km/h in the morning. High 25. Humidex 28. UV index 7 or high. London - Parkhill - Eastern Middlesex County. Today..Mainly cloudy with 40 percent chance of showers. Risk of a thunderstorm this afternoon. Fog patches dissipating this morning. Wind becoming southwest 30 km/h gusting to 50 this morning. High 28. Humidex 32. UV index 7 or high. Tonight..Clear. Wind west 20 km/h becoming light this evening. Low 12. Friday..Increasing cloudiness in the morning. Wind west 20 km/h becoming light late in the morning. High 26. Humidex 29. UV index 7 or high. Windsor - Leamington - Essex County. Today..A mix of sun and cloud. 40 percent chance of showers early this morning. Fog patches dissipating this morning. Wind becoming west 30 km/h gusting to 50 this morning. High 29. Humidex 34. UV index 9 or very high. Tonight..Clear. Wind west 20 km/h gusting to 40 becoming light late this evening. Low 15. Friday..Sunny. Becoming a mix of sun and cloud in the morning. Wind becoming west 30 km/h late in the morning. High 28. Humidex 31. UV index 9 or very high. Ottawa North - Kanata - Orleans. Today..Mainly cloudy. 40 percent chance of showers early this morning. 60 percent chance of showers late this afternoon. Risk of a thunderstorm late this afternoon. Wind becoming southwest 20 km/h gusting to 40 this morning. High 29. Humidex 35. UV index 7 or high. Tonight..Partly cloudy. 60 percent chance of showers this evening with risk of a thunderstorm. Low 17. Friday..Increasing cloudiness. 30 percent chance of showers in the afternoon with risk of a thunderstorm. Wind west 20 km/h gusting to 40. High 27. Humidex 30. UV index 7 or high. Ottawa South - Richmond - Metcalfe. Today..Mainly cloudy. 40 percent chance of showers early this morning. 60 percent chance of showers late this afternoon. Risk of a thunderstorm late this afternoon. Wind becoming southwest 20 km/h gusting to 40 this morning. High 29. Humidex 35. UV index 7 or high. Tonight..Partly cloudy. 60 percent chance of showers this evening with risk of a thunderstorm. Low 17. Friday..Increasing cloudiness. 30 percent chance of showers in the afternoon with risk of a thunderstorm. Wind west 20 km/h gusting to 40. High 27. Humidex 30. UV index 7 or high. This reproduction is a copy of the version available at: https://weather.gc.ca/forecast/public_bulletins_e.html?Bulletin=fpcn11.cwto --- up 4 days, 9 hours, 51 minutes * Origin: Northern Realms (21:3/110) .