Subj : Southern Ontario Weather To : All From : Northern Realms Date : Sun Dec 18 2022 05:05:04 FPCN11 CWTO 181000 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 5:00 a.m. EST Sunday 18 December 2022 for today and Monday. The next scheduled forecast will be issued at 11:00 a.m. EST. City of Toronto. Today..Mainly cloudy. 40 percent chance of flurries this afternoon. Wind becoming southwest 20 km/h gusting to 40 this morning. High plus 1. UV index 1 or low. Wind chill minus 9 this morning. Tonight..Mainly cloudy. 40 percent chance of flurries early this evening and before morning. Wind southwest 20 km/h gusting to 40 becoming northwest 20 gusting to 40 this evening. Low minus 3. Wind chill minus 9 overnight. Monday..Cloudy. 40 percent chance of flurries early in the morning and late in the afternoon. Wind northwest 20 km/h gusting to 40. High plus 1. UV index 1 or low. Wind chill minus 9 in the morning. City of Hamilton. Today..Mainly cloudy. 70 percent chance of flurries this afternoon. Wind southwest 30 km/h gusting to 50. High minus 1. UV index 1 or low. Wind chill minus 14 this morning and minus 8 this afternoon. Tonight..Cloudy. 70 percent chance of flurries changing to 30 percent chance of flurries near midnight. Wind west 30 km/h gusting to 50. Low minus 4. Wind chill near minus 11. Monday..Cloudy. 30 percent chance of flurries in the morning. Wind west 30 km/h gusting to 50 becoming light late in the afternoon. High zero. UV index 1 or low. Wind chill minus 11 in the morning. Niagara Falls - Welland - Southern Niagara Region. Today..Mainly cloudy. 40 percent chance of flurries this afternoon. Wind southwest 30 km/h gusting to 50. High zero. UV index 1 or low. Wind chill minus 12 this morning. Tonight..Cloudy. 40 percent chance of flurries this evening and after midnight. Wind west 30 km/h gusting to 50. Low minus 2. Wind chill near minus 9. Monday..Cloudy. 30 percent chance of flurries late in the morning and early afternoon. Wind west 30 km/h gusting to 50 becoming light late in the afternoon. High plus 1. UV index 1 or low. Wind chill minus 9 in the morning. Kitchener - Cambridge - Region of Waterloo. Today..Cloudy with 30 percent chance of flurries this morning and early this afternoon. Flurries beginning this afternoon. Local amount 2 cm. Local blowing snow late this afternoon. Wind southwest 30 km/h gusting to 50. High minus 1. Wind chill near minus 12. Tonight..Flurries. Local amount 2 to 4 cm. Local blowing snow. Wind west 30 km/h gusting to 50. Low minus 4. Wind chill near minus 12. Monday..Flurries ending in the morning then cloudy with 60 percent chance of flurries. Local amount 2 cm. Local blowing snow in the morning. Wind west 30 km/h gusting to 50 becoming light late in the afternoon. High zero. UV index 1 or low. Wind chill minus 12 in the morning. London - Parkhill - Eastern Middlesex County. Today..Cloudy with 70 percent chance of flurries. Wind southwest 30 km/h gusting to 50. High minus 1. UV index 1 or low. Wind chill minus 13 this morning and minus 8 this afternoon. Tonight..Cloudy with 60 percent chance of flurries. Wind southwest 30 km/h gusting to 50. Low minus 5. Wind chill near minus 11. Monday..Cloudy. 60 percent chance of flurries in the morning. Wind west 20 km/h gusting to 40. High minus 2. Wind chill minus 12 in the morning and minus 6 in the afternoon. Windsor - Leamington - Essex County. Today..Cloudy with 40 percent chance of flurries. Wind southwest 30 km/h gusting to 50. High minus 1. UV index 1 or low. Wind chill near minus 12. Tonight..Cloudy. 40 percent chance of flurries this evening. Wind southwest 30 km/h gusting to 50. Low minus 5. Wind chill near minus 12. Monday..Cloudy. Wind up to 15 km/h. High minus 1. UV index 1 or low. Wind chill minus 11 in the morning and minus 5 in the afternoon. Ottawa North - Kanata - Orleans. Today..A mix of sun and cloud. Wind up to 15 km/h. High minus 1. UV index 1 or low. Wind chill minus 12 this morning and minus 6 this afternoon. Tonight..Mainly cloudy. 40 percent chance of flurries late this evening and overnight. Wind up to 15 km/h. Low minus 7. Wind chill minus 7 this evening and minus 13 overnight. Monday..Cloudy. 30 percent chance of flurries in the morning. Wind becoming west 20 km/h late in the morning. High minus 2. Wind chill minus 13 in the morning and minus 7 in the afternoon. Ottawa South - Richmond - Metcalfe. Today..A mix of sun and cloud. Wind up to 15 km/h. High minus 1. UV index 1 or low. Wind chill minus 12 this morning and minus 6 this afternoon. Tonight..Mainly cloudy. 40 percent chance of flurries late this evening and overnight. Wind up to 15 km/h. Low minus 7. Wind chill minus 7 this evening and minus 13 overnight. Monday..Cloudy. 30 percent chance of flurries in the morning. Wind becoming west 20 km/h late in the morning. High minus 2. Wind chill minus 13 in the morning and minus 7 in the afternoon. This reproduction is a copy of the version available at: https://weather.gc.ca/forecast/public_bulletins_e.html?Bulletin=fpcn11.cwto --- Binbrook, ON: Clear -2C, UV Index: 1 * Origin: Northern Realms | tg.nrbbs.net | 289-424-5180 (1337:3/126) .