Subj : Southern Ontario Weather To : All From : Northern Realms Date : Mon Apr 18 2022 05:05:08 FPCN11 CWTO 180900 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 5:00 a.m. EDT Monday 18 April 2022 for today and Tuesday. The next scheduled forecast will be issued at 11:00 a.m. EDT. City of Toronto. Today..Sunny. Increasing cloudiness late this morning then rain or snow beginning late this afternoon. Wind becoming east 30 km/h gusting to 50 this morning. High 6. UV index 5 or moderate. Wind chill minus 7 this morning. Tonight..Snow or rain ending overnight then cloudy with 40 percent chance of flurries. Local snowfall amount 2 cm. Wind southeast 20 km/h gusting to 40 becoming light near midnight. Low plus 1. Tuesday..Cloudy. 40 percent chance of flurries changing to 60 percent chance of rain showers late in the morning. Wind becoming northwest 30 km/h gusting to 50 in the morning. High plus 5. UV index 3 or moderate. City of Hamilton. Today..Mainly sunny. Increasing cloudiness near noon then rain or snow changing to snow at times heavy late this afternoon. Local snowfall amount 5 cm. Wind becoming southeast 20 km/h gusting to 40 this morning. High plus 5. UV index 6 or high. Wind chill minus 7 this morning. Tonight..Snow at times heavy ending after midnight then cloudy with 40 percent chance of flurries. Local amount 2 cm. Wind southeast 20 km/h becoming light this evening. Low zero. Tuesday..Cloudy. 40 percent chance of flurries changing to 60 percent chance of rain showers or flurries late in the morning. Wind becoming west 20 km/h in the morning then increasing to 40 gusting to 60 near noon. High plus 4. UV index 4 or moderate. Niagara Falls - Welland - Southern Niagara Region. Today..Sunny. Increasing cloudiness near noon then rain or snow beginning this afternoon then changing to snow or rain late this afternoon. Local snowfall amount 2 cm. Wind becoming southeast 20 km/h gusting to 40 this morning. High 6. UV index 6 or high. Wind chill minus 7 this morning. Tonight..Snow or rain ending after midnight then cloudy with 30 percent chance of flurries. Local snowfall amount 2 cm. Wind southeast 20 km/h becoming light this evening. Low plus 1. Tuesday..Cloudy. 30 percent chance of flurries changing to 60 percent chance of rain showers late in the morning. Wind becoming west 20 km/h in the morning then increasing to 40 gusting to 60 near noon. High plus 5. UV index 3 or moderate. Kitchener - Cambridge - Region of Waterloo. Today..Sunny. Increasing cloudiness this morning then rain or snow changing to snow at times heavy this afternoon. Local snowfall amount 5 cm. Wind southeast 30 km/h gusting to 50. High plus 5. UV index 5 or moderate. Wind chill minus 9 this morning. Tonight..Snow at times heavy ending near midnight then cloudy with 40 percent chance of flurries. Local amount 2 cm. Wind southeast 20 km/h becoming west 20 late this evening. Low zero. Tuesday..Cloudy. 70 percent chance of flurries changing to 70 percent chance of rain showers or flurries near noon. Wind west 20 km/h becoming northwest 40 gusting to 70 near noon. High plus 3. UV index 2 or low. London - Parkhill - Eastern Middlesex County. Today..Increasing cloudiness. Rain or snow beginning near noon then changing to snow at times heavy this afternoon. Local snowfall amount 5 cm. Wind east 20 km/h. High plus 4. UV index 3 or moderate. Tonight..Snow ending late this evening then cloudy with 40 percent chance of flurries. Local amount 2 cm. Wind becoming west 20 km/h near midnight. Low zero. Tuesday..Cloudy. 70 percent chance of flurries changing to 70 percent chance of rain showers or flurries near noon. Wind west 20 km/h becoming northwest 40 gusting to 70 in the morning. High plus 3. UV index 2 or low. Windsor - Leamington - Essex County. Today..Increasing cloudiness. Rain or snow beginning this morning then changing to snow at times heavy late this morning. Local snowfall amount 5 cm. Wind east 20 km/h gusting to 40 becoming light this afternoon. High plus 5. UV index 2 or low. Tonight..Snow ending early this evening then cloudy with 40 percent chance of rain showers or flurries changing to 40 percent chance of flurries near midnight. Wind becoming west 20 km/h near midnight. Low plus 1. Tuesday..Cloudy. 40 percent chance of flurries changing to 30 percent chance of rain showers or flurries near noon. Wind west 20 km/h becoming northwest 40 gusting to 70 in the morning. High plus 5. UV index 3 or moderate. Ottawa North - Kanata - Orleans. Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind becoming east 20 km/h near noon. High 8. UV index 6 or high. Wind chill minus 9 this morning. Tonight..Cloudy. Rain beginning late this evening then changing to snow or rain before morning. Local snowfall amount 2 to 4 cm. Wind east 20 km/h becoming light this evening. Low plus 1. Tuesday..Snow changing to periods of rain in the afternoon. Local snowfall amount 5 cm. Wind east 20 km/h becoming light near noon. High plus 5. UV index 2 or low. Ottawa South - Richmond - Metcalfe. Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind becoming east 20 km/h near noon. High 8. UV index 6 or high. Wind chill minus 9 this morning. Tonight..Cloudy. Rain beginning late this evening then changing to snow or rain before morning. Local snowfall amount 2 to 4 cm. Wind east 20 km/h becoming light this evening. Low plus 1. Tuesday..Snow changing to periods of rain in the afternoon. Local snowfall amount 5 cm. Wind east 20 km/h becoming light near noon. High plus 5. 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) .