Subj : Southern Ontario Weather To : All From : Northern Realms Date : Wed May 18 2022 05:05:02 FPCN11 CWTO 180900 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 5:00 a.m. EDT Wednesday 18 May 2022 for today and Thursday. The next scheduled forecast will be issued at 11:00 a.m. EDT. City of Toronto. Today..Sunny. Increasing cloudiness near noon then 40 percent chance of showers late this afternoon. High 15. UV index 8 or very high. Tonight..Cloudy. 40 percent chance of showers early this evening. A few showers beginning this evening. Low 10. Thursday..A few showers ending in the morning then cloudy with 40 percent chance of showers. Becoming a mix of sun and cloud in the afternoon. Wind becoming west 30 km/h gusting to 50 in the afternoon. High 22. Humidex 25. UV index 6 or high. City of Hamilton. Today..Sunny. Increasing cloudiness this morning then 40 percent chance of showers early this afternoon. A few showers beginning this afternoon. High 16. UV index 7 or high. Tonight..A few showers ending before morning then cloudy with 40 percent chance of showers. Low 10. Thursday..Cloudy. 40 percent chance of showers early in the morning. Becoming a mix of sun and cloud near noon. Wind becoming west 30 km/h gusting to 50 in the morning. High 22. Humidex 25. UV index 7 or high. Niagara Falls - Welland - Southern Niagara Region. Today..Sunny. Increasing cloudiness this morning then 40 percent chance of showers early this afternoon. A few showers beginning this afternoon. High 15. UV index 7 or high. Tonight..A few showers ending before morning then cloudy with 40 percent chance of showers. Low 9. Thursday..Cloudy. 40 percent chance of showers early in the morning. Becoming a mix of sun and cloud near noon. High 22. Humidex 25. UV index 7 or high. Kitchener - Cambridge - Region of Waterloo. Today..Sunny. Increasing cloudiness near noon then 40 percent chance of showers early this afternoon. A few showers beginning this afternoon. High 17. UV index 7 or high. Tonight..A few showers ending before morning then cloudy with 40 percent chance of showers. Wind south 20 km/h becoming light this evening. Low 9. Thursday..Cloudy. 40 percent chance of showers early in the morning. Becoming a mix of sun and cloud in the afternoon. Wind becoming west 20 km/h gusting to 40 in the morning. High 22. Humidex 25. UV index 6 or high. London - Parkhill - Eastern Middlesex County. Today..Increasing cloudiness. 30 percent chance of showers this morning and early this afternoon. A few showers beginning this afternoon. High 16. UV index 7 or high. Tonight..A few showers ending late this evening then cloudy with 40 percent chance of showers. Low 11. Thursday..Mainly cloudy. Wind becoming southwest 30 km/h gusting to 50 in the morning. High 26. Humidex 29. UV index 7 or high. Windsor - Leamington - Essex County. Today..Increasing cloudiness. 30 percent chance of showers this morning and early this afternoon. A few showers beginning this afternoon. Wind becoming east 30 km/h late this afternoon. High 18. UV index 5 or moderate. Tonight..A few showers ending late this evening then cloudy with 40 percent chance of showers. Wind east 20 km/h becoming light early this evening. Low 13. Thursday..A mix of sun and cloud. Wind becoming southwest 30 km/h gusting to 50 in the morning. High 25. Humidex 30. UV index 8 or very high. Ottawa North - Kanata - Orleans. Today..Sunny. Wind becoming west 20 km/h this afternoon. High 20. UV index 7 or high. Tonight..Clear. Increasing cloudiness after midnight then 40 percent chance of showers before morning. Low 9. Thursday..Cloudy. 40 percent chance of showers early in the morning. A few showers beginning in the morning. High 17. UV index 3 or moderate. Ottawa South - Richmond - Metcalfe. Today..Sunny. Wind becoming west 20 km/h this afternoon. High 20. UV index 7 or high. Tonight..Clear. Increasing cloudiness after midnight then 40 percent chance of showers before morning. Low 9. Thursday..Cloudy. 40 percent chance of showers early in the morning. A few showers beginning in the morning. High 17. UV index 3 or moderate. This reproduction is a copy of the version available at: https://weather.gc.ca/forecast/public_bulletins_e.html?Bulletin=fpcn11.cwto --- Mystic BBS v1.12 A48 (Raspberry Pi/32) * Origin: Northern Realms (21:3/110) .