Subj : Southern Ontario Weather To : All From : Northern Realms Date : Wed Mar 23 2022 05:05:02 FPCN11 CWTO 230900 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 5:00 a.m. EDT Wednesday 23 March 2022 for today and Thursday. The next scheduled forecast will be issued at 11:00 a.m. EDT. City of Toronto. Today..Cloudy with 60 percent chance of rain this morning. Periods of rain beginning near noon. Risk of freezing rain this morning. 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 3. 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..Cloudy. 60 percent chance of freezing rain or rain this morning. Periods of rain beginning this morning. Rainfall 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..Cloudy. 60 percent chance of rain this morning. Periods of rain beginning this morning. 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 3. 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..Cloudy. 60 percent chance of freezing rain early this morning. Freezing rain beginning this morning then changing to rain or freezing rain this afternoon. Wind east 40 km/h gusting to 60. High plus 1. 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 7. 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 2. Thursday..Cloudy with 40 percent chance of showers or drizzle. Fog patches dissipating in the morning. Wind south 20 km/h gusting to 40. High 9. 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 10. 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 plus 5. 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..Sunny. Increasing cloudiness this morning. Wind becoming east 20 km/h gusting to 40 late this morning. High plus 3. UV index 4 or moderate. Wind chill minus 12 this morning. 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 1. 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 2 or low. Ottawa South - Richmond - Metcalfe. Today..Sunny. Increasing cloudiness this morning. Wind becoming east 20 km/h gusting to 40 late this morning. High plus 3. UV index 4 or moderate. Wind chill minus 12 this morning. 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 1. 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 2 or low. 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) .