Subj : Southern Ontario Weather To : All From : Northern Realms Date : Wed Mar 23 2022 11:05:04 FPCN11 CWTO 231500 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 11:00 a.m. EDT Wednesday 23 March 2022 for today and Thursday. The next scheduled forecast will be issued at 3:30 p.m. EDT. City of Toronto. Today..Periods of rain. Rain at times mixed with ice pellets near noon. Risk of freezing rain near noon. Rainfall amount 5 mm. Wind east 40 km/h gusting to 70. High plus 3. UV index 2 or low. Tonight..Showers ending before morning then cloudy with 40 percent chance of showers or drizzle. Risk of a thunderstorm late this evening and overnight. Amount 10 to 20 mm. Fog patches developing overnight. Wind east 40 km/h gusting to 70 diminishing to 20 gusting to 40 near midnight then becoming light before morning. Low plus 2. Thursday..Mainly cloudy with 40 percent chance of showers or drizzle. Fog patches dissipating in the morning. Wind becoming south 20 km/h gusting to 40 in the morning. High 11. UV index 3 or moderate. City of Hamilton. Today..Periods of rain. Amount 5 mm. Wind northeast 40 km/h gusting to 60. High plus 2. UV index 2 or low. Tonight..Showers ending overnight then cloudy with 40 percent chance of showers or drizzle. Risk of a thunderstorm this evening. Amount 10 to 20 mm. Fog patches developing overnight. Wind northeast 40 km/h gusting to 60 diminishing to 20 late this evening then becoming light after midnight. Low plus 1. Thursday..Cloudy with 40 percent chance of showers or drizzle. Fog patches dissipating in the morning. Wind southwest 30 km/h gusting to 60. High 11. UV index 3 or moderate. Niagara Falls - Welland - Southern Niagara Region. Today..Periods of rain. Amount 5 mm. Wind east 20 km/h gusting to 40. High 6. UV index 2 or low. Tonight..Showers ending overnight then cloudy with 40 percent chance of showers or drizzle. Risk of a thunderstorm this evening. Amount 10 to 20 mm. Fog patches developing overnight. Wind east 20 km/h gusting to 40 becoming light near midnight. Low plus 4. Thursday..Mainly cloudy with 40 percent chance of showers or drizzle. Fog patches dissipating in the morning. Wind becoming southwest 30 km/h gusting to 60 in the morning. High 14. UV index 4 or moderate. Kitchener - Cambridge - Region of Waterloo. Today..Freezing rain changing to rain or freezing rain this afternoon. Wind east 40 km/h gusting to 60. High plus 2. UV index 2 or low. Tonight..Rain showers ending before morning then cloudy with 40 percent chance of rain showers or drizzle. Freezing rain early this evening. Risk of a thunderstorm late this evening and overnight. Fog patches developing before morning. Wind east 40 km/h gusting to 60 diminishing to 20 near midnight then becoming south 30 before morning. Low plus 1. Thursday..Cloudy with 40 percent chance of showers or drizzle. Fog patches dissipating in the morning. Wind southwest 30 km/h gusting to 50. High 8. UV index 2 or low. London - Parkhill - Eastern Middlesex County. Today..Periods of freezing rain or rain changing to periods of rain near noon. Rainfall amount 5 to 10 mm. Wind east 40 km/h gusting to 60. High plus 5. UV index 2 or low. Tonight..Showers ending overnight then cloudy with 40 percent chance of showers or drizzle. Risk of a thunderstorm this evening. Amount 10 to 15 mm. Fog patches developing overnight. Wind east 30 km/h gusting to 50 becoming southwest 20 gusting to 40 overnight. Low plus 3. Thursday..Cloudy with 40 percent chance of showers or drizzle. Fog patches dissipating in the morning. Wind south 20 km/h gusting to 40. Temperature steady near 8. UV index 3 or moderate. Windsor - Leamington - Essex County. Today..Showers. Risk of a thunderstorm late this afternoon. Amount 10 to 15 mm. Wind east 40 km/h gusting to 60. High 9. UV index 2 or low. Tonight..Showers ending near midnight then cloudy with 40 percent chance of showers or drizzle. Risk of a thunderstorm early this evening. Amount 5 to 10 mm. Fog patches developing overnight. Wind east 40 km/h gusting to 60 becoming northeast 20 early this evening then southwest 30 gusting to 50. Low 6. Thursday..Cloudy with 40 percent chance of showers. Fog patches dissipating in the morning. Wind southwest 30 km/h gusting to 50. High 9. UV index 2 or low. Ottawa North - Kanata - Orleans. Today..Mainly cloudy. Wind east 20 km/h gusting to 40. High plus 4. UV index 4 or moderate. Tonight..Cloudy. Periods of snow or ice pellets beginning this evening then changing to periods of freezing rain or rain after midnight. Local snow and ice pellet amount 2 cm. Wind east 20 km/h gusting to 40. Low plus 2. Thursday..Showers and periods of drizzle ending late in the morning then cloudy with 40 percent chance of showers. Wind east 30 km/h. High 8. UV index 3 or moderate. Ottawa South - Richmond - Metcalfe. Today..Mainly cloudy. Wind east 20 km/h gusting to 40. High plus 4. UV index 4 or moderate. Tonight..Cloudy. Periods of snow or ice pellets beginning this evening then changing to periods of freezing rain or rain after midnight. Local snow and ice pellet amount 2 cm. Wind east 20 km/h gusting to 40. Low plus 2. Thursday..Showers and periods of drizzle ending late in the morning then cloudy with 40 percent chance of showers. Wind east 30 km/h. High 8. 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) .