Subj : Southern Ontario Weather To : All From : Northern Realms Date : Mon May 16 2022 11:05:05 FPCN11 CWTO 161500 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 11:00 a.m. EDT Monday 16 May 2022 for today and Tuesday. The next scheduled forecast will be issued at 3:30 p.m. EDT. City of Toronto. Today..Showers ending this afternoon then cloudy. Wind northwest 20 km/h gusting to 40. High 17. UV index 3 or moderate. Tonight..Partly cloudy. Wind north 20 km/h becoming light early this evening. Wind becoming west 20 gusting to 40 after midnight. Low 9. Tuesday..A mix of sun and cloud. Becoming cloudy in the morning. Wind west 30 km/h gusting to 50. High 18. UV index 4 or moderate. City of Hamilton. Today..Showers ending late this afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm late this afternoon. Wind becoming northwest 20 km/h gusting to 40 this afternoon. High 17. UV index 3 or moderate. Tonight..Mainly cloudy with 30 percent chance of showers early this evening and risk of a thunderstorm. Clearing this evening. Low 8. Tuesday..Increasing cloudiness in the morning. Wind west 30 km/h gusting to 50. High 17. UV index 4 or moderate. Niagara Falls - Welland - Southern Niagara Region. Today..Showers ending late this afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm late this afternoon. Wind northwest 20 km/h becoming light late this afternoon. High 17. UV index 3 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Wind becoming west 20 km/h gusting to 40 before morning. Low 7. Tuesday..A mix of sun and cloud. Becoming cloudy near noon. Wind west 20 km/h gusting to 40 becoming light in the afternoon. High 18. UV index 6 or high. Kitchener - Cambridge - Region of Waterloo. Today..Showers ending early this afternoon then cloudy with 40 percent chance of showers. Risk of a thunderstorm late this afternoon. Wind becoming northwest 20 km/h gusting to 40 this afternoon. High 17. UV index 5 or moderate. Tonight..Mainly cloudy with 40 percent chance of showers early this evening and risk of a thunderstorm. Clearing this evening. Wind becoming northwest 20 km/h this evening. Low 6. Tuesday..A mix of sun and cloud. Becoming cloudy in the morning. Wind northwest 30 km/h gusting to 50. High 17. UV index 4 or moderate. London - Parkhill - Eastern Middlesex County. Today..Mainly cloudy. 40 percent chance of showers late this afternoon with risk of a thunderstorm. Wind northwest 20 km/h. High 19. UV index 6 or high. Tonight..Partly cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Clearing before morning. Low 7. Tuesday..A mix of sun and cloud. Wind becoming northwest 20 km/h gusting to 40 in the morning. High 16. UV index 7 or high. Windsor - Leamington - Essex County. Today..A mix of sun and cloud. 40 percent chance of showers this afternoon with risk of a thunderstorm. Wind west 20 km/h gusting to 60. High 20. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Wind west 30 km/h gusting to 50 becoming light this evening. Low 7. Tuesday..Sunny. Wind northwest 20 km/h becoming light in the morning. Wind becoming northwest 20 gusting to 40 later in the morning. High 20. UV index 8 or very high. Ottawa North - Kanata - Orleans. Today..Mainly cloudy. 40 percent chance of showers. Showers beginning late this afternoon. Risk of thunderstorms late this afternoon. Local amount 5 to 10 mm. Wind becoming northwest 30 km/h late this afternoon. High 23 with temperature falling to 15 this afternoon. Humidex 27. UV index 6 or high. Tonight..Showers at times heavy. Risk of thunderstorms this evening. Local amount 15 to 25 mm. Wind west 30 km/h gusting to 50 becoming light before morning. Low 11. Tuesday..Cloudy. 30 percent chance of showers changing to 70 percent chance of showers in the morning. Wind west 20 km/h becoming light early in the morning. Wind becoming northwest 30 gusting to 50 in the morning. High 17. UV index 3 or moderate. Ottawa South - Richmond - Metcalfe. Today..Mainly cloudy. 40 percent chance of showers. Showers beginning late this afternoon. Risk of thunderstorms late this afternoon. Local amount 5 to 10 mm. Wind becoming northwest 30 km/h late this afternoon. High 23 with temperature falling to 15 this afternoon. Humidex 27. UV index 6 or high. Tonight..Showers at times heavy. Risk of thunderstorms this evening. Local amount 15 to 25 mm. Wind west 30 km/h gusting to 50 becoming light before morning. Low 11. Tuesday..Cloudy. 30 percent chance of showers changing to 70 percent chance of showers in the morning. Wind west 20 km/h becoming light early in the morning. Wind becoming northwest 30 gusting to 50 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) .