Active Weather Alerts
Yellow Advisory - Fog
Issued: 4:08 AM Dec. 29, 2025 – Environment and Climate Change Canada
Near zero visibility in fog continues. When: This evening with visibility expected to improve later this evening or overnight. ### Travel will likely be hazardous in some locations. Visibility will likely be suddenly reduced at times. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
Orange Warning - Snow Squall
Issued: 3:17 AM Dec. 29, 2025 – Environment and Climate Change Canada
Dangerous snow squalls and blizzard conditions Monday into Tuesday. What: Blizzard conditions. Total local snowfall amounts of 25 to 50 cm. Strong wind gusts of 70 to 90 km/h. When: Monday morning easing to scattered flurries Tuesday afternoon. Additional information: Lake effect snow squalls off Lake Huron will develop early Monday morning. Widespread blowing snow and blizzard conditions will be the primary concern as northwesterly wind gusts of 70 to 90 km/h are expected Monday into Monday night. ### Travel will likely be extremely hazardous and some routes will likely be impassable. Visibility will likely be suddenly reduced to near zero at times. Road closures are likely. Prolonged, widespread utility outages are likely. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
Yellow Warning - Wind
Issued: 9:30 PM Dec. 28, 2025 – Environment and Climate Change Canada
Strong winds expected on Monday. What: Strong southwesterly and northwesterly wind gusts near 90 km/h. When: Beginning Monday morning and easing Monday night. Additional information. Strong southwesterly winds are expected to develop Monday morning becoming northwesterly in the afternoon. Wind gusts near 90 km/h are possible with both the southwesterly and northwesterly winds during the day Monday. The winds will ease through Monday night but gusts of 60 km/h to 70 km/h are still likely. Areas with significant ice build-up from freezing rain will be most vulnerable. ### Local utility outages are possible. Damage to roofs, fences, branches or soft shelters is possible. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
Local Radar