snow squall
###
Travel will likely be hazardous. Visibility will likely be suddenly reduced to near zero at times. Roads and walkways will likely be difficult to navigate due to accumulating snow.
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.
From: Jan 01, 2026 11:44
Until: Jan 02, 2026 16:59
snow squall
Snow squalls expected tonight.
What:
Local snowfall amounts of 10 to 20 cm.
Reduced visibility in heavy snow and local blowing snow.
When:
Continuing through tonight.
Additional information:
The snow squalls will taper off to flurries Friday morning.
###
Travel will likely be hazardous. Visibility will likely be suddenly reduced to near zero at times. Roads and walkways will likely be difficult to navigate due to accumulating snow.
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.
From: Jan 02, 2026 02:42
Until: Jan 02, 2026 16:59
snow squall
Snow squalls are expected to develop. Under the snow squall bands, visibility will be significantly reduced due to the heavy snow, and snow will quickly accumulate.
Snow squalls possible tonight.
What:
Local snowfall amounts of 10 to 20 cm.
Reduced visibility in heavy snow and local blowing snow.
When:
Beginning early this evening and continuing through tonight.
Additional information:
Snow squalls are forecast to move into the area later today as winds become westerly. Any snow squalls are then forecast to shift south of the area early Friday morning as winds become northerly.
###
Travel may be hazardous. Visibility may be suddenly reduced to near zero at times. Roads and walkways may be difficult to navigate due to accumulating snow.
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.
From: Jan 01, 2026 10:08
Until: Jan 02, 2026 15:28
snow squall
Snow squalls shifting northward today.
What:
Local snowfall amounts of 15 to 30 cm by Friday night.
Reduce visibility in snow and blowing snow.
When:
This morning then ending. Returning tonight or Friday.
Additional information:
Weak flurries currently affecting the area early this morning may reintensify later this morning before moving north of the area by noon. Additional snow squalls are expected tonight or Friday.
For road conditions and other traveller information from the Ministry of Transportation, visit https://www.ontario.ca/511, https://www.twitter.com/511Ontario, or call 5-1-1.
###
Travel will likely be hazardous. Visibility will likely be suddenly reduced to near zero at times. Roads and walkways will likely be difficult to navigate due to accumulating snow.
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.
From: Jan 01, 2026 11:44
Until: Jan 02, 2026 03:44
snow squall
Snow squalls are expected. Under the snow squall bands, visibility will be significantly reduced due to the heavy snow, and snow will quickly accumulate.
###
Travel will likely be hazardous. Visibility will likely be suddenly reduced to near zero at times. Roads and walkways will likely be difficult to navigate due to accumulating snow.
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.
From: Jan 01, 2026 10:01
Until: Jan 02, 2026 03:39
snow squall
Snow squalls are expected. Under the snow squall bands, visibility will be significantly reduced due to the heavy snow, and snow will quickly accumulate.
Snow squalls return this afternoon.
What:
Local snowfall amounts of 20 to 30 cm.
Reduced visibility in heavy snow and local blowing snow.
When:
Beginning this afternoon and continuing through tonight.
Additional information:
Snow squalls are forecast to move into the area this afternoon as winds become westerly. The snow squalls will shift south of the area early Friday as winds become northerly.
###
Travel will likely be hazardous. Visibility will likely be suddenly reduced to near zero at times. Roads and walkways will likely be difficult to navigate due to accumulating snow.
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.
From: Jan 01, 2026 11:39
Until: Jan 02, 2026 03:39
snow squall
###
Travel will likely be extremely hazardous. Visibility will likely be suddenly reduced to near zero at times. Road closures are 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.
From: Jan 01, 2026 02:15
Until: Jan 02, 2026 02:44
snow squall
Snow squalls shifting northward today.
What:
Local snowfall amounts of 5 to 10 cm today.
Additional local snowfall amounts of 15 to 30 cm tonight and Friday.
Reduce visibility in snow and blowing snow.
When:
This morning then ending. Returning tonight or Friday.
Additional information:
Weak flurries currently affecting the area early this morning may reintensify later this morning before moving north of the area by noon. Additional snow squalls are expected tonight or Friday.
For road conditions and other traveller information from the Ministry of Transportation, visit https://www.ontario.ca/511, https://www.twitter.com/511Ontario, or call 5-1-1.
###
Travel will likely be extremely hazardous. Visibility will likely be suddenly reduced to near zero at times. Road closures are 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.
From: Jan 01, 2026 10:44
Until: Jan 02, 2026 02:44
snow squall
Snow squalls are expected to develop. Under the snow squall bands, visibility will be significantly reduced due to the heavy snow, and snow will quickly accumulate.
###
Travel may be hazardous. Visibility may be suddenly reduced to near zero at times. Roads and walkways may be difficult to navigate due to accumulating snow.
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.
From: Jan 01, 2026 06:51
Until: Jan 02, 2026 02:08
snow squall
Snow squalls are expected to develop. Under the snow squall bands, visibility will be significantly reduced due to the heavy snow, and snow will quickly accumulate.
Snow squalls possible late today through tonight.
What:
Local snowfall amounts of 10 to 20 cm.
Reduced visibility in heavy snow and local blowing snow.
When:
Beginning this afternoon and continuing through tonight.
Additional information:
Snow squalls are forecast to redevelop. The snow squalls will initially move northward today and then eventually southward late tonight as winds shift.
###
Travel may be hazardous. Visibility may be suddenly reduced to near zero at times. Roads and walkways may be difficult to navigate due to accumulating snow.
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.
From: Jan 01, 2026 10:05
Until: Jan 02, 2026 02:05
snow squall
Snow squalls are expected. Under the snow squall bands, visibility will be significantly reduced due to the heavy snow, and snow will quickly accumulate.
Snow squalls return this afternoon.
What:
Local snowfall amounts of 15 to 30 cm.
Reduced visibility in heavy snow and local blowing snow.
When:
Beginning this afternoon and continuing through tonight.
Additional information:
Snow squalls are forecast to move into the area this afternoon as winds become westerly. The snow squalls will shift south of the area early Friday as winds become northerly.
###
Travel will likely be hazardous. Visibility will likely be suddenly reduced to near zero at times. Roads and walkways will likely be difficult to navigate due to accumulating snow.
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.
From: Jan 01, 2026 10:01
Until: Jan 02, 2026 02:01
snow squall
Snow squalls shifting northward today.
What:
Reduce visibility in snow and blowing snow.
Local snowfall amounts of 5 to 10 cm today.
Additional local snowfall amounts of 15 to 30 cm tonight and Friday.
When:
Today. Returning tonight or Friday.
Additional information:
Snow squalls will shift northward and exit the area today before returning tonight or Friday.
For road conditions and other traveller information from the Ministry of Transportation, visit https://www.ontario.ca/511, https://www.twitter.com/511Ontario, or call 5-1-1.
###
Travel will likely be extremely hazardous. Visibility will likely be suddenly reduced to near zero at times. Road closures are 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.
From: Jan 01, 2026 09:54
Until: Jan 02, 2026 01:54
snow squall
Snow squalls continue.
What:
Reduce visibility in snow and blowing snow.
Additional local snowfall amounts of 10 to 15 cm by Thursday morning.
When:
Continuing tonight through Thursday.
Additional information:
Snow squalls are expected to remain through Thursday.
For road conditions and other traveller information from the Ministry of Transportation, visit https://www.ontario.ca/511, https://www.twitter.com/511Ontario, or call 5-1-1.
###
Travel will likely be extremely hazardous. Visibility will likely be suddenly reduced to near zero at times. Road closures are 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.
From: Jan 01, 2026 07:07
Until: Jan 01, 2026 23:07
snow squall
Snow squalls are expected to develop. Under the snow squall bands, visibility will be significantly reduced due to the heavy snow, and snow will quickly accumulate.
Snow squalls return beginning Thursday.
What:
Local snowfall amounts of 15 to 40 cm.
Reduced visibility in heavy snow and local blowing snow.
When:
Beginning Thursday morning or Thursday afternoon and continuing through at least Thursday night.
Additional information:
Snow squalls are forecast to redevelop. The snow squalls will initially move northward and then eventually southward as winds shift.
###
Travel may be hazardous. Visibility may be suddenly reduced to near zero at times. Roads and walkways may be difficult to navigate due to accumulating snow.
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.
From: Jan 01, 2026 06:51
Until: Jan 01, 2026 22:51
snow squall
Dangerous snow squalls continue.
What:
Near zero visibility in snow and blowing snow.
Additional local snowfall amounts of 10 to 15 cm by Thursday morning.
Peak snowfall rates of 5 cm per hour.
When:
Continuing this evening through Thursday.
Additional information:
Snow squalls have returned to the region and are expected to remain through Thursday. Additional snowfall accumulations are expected Thursday.
For road conditions and other traveller information from the Ministry of Transportation, visit https://www.ontario.ca/511, https://www.twitter.com/511Ontario, or call 5-1-1.
###
Travel will likely be extremely hazardous. Visibility will likely be suddenly reduced to near zero at times. Road closures are 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.
From: Dec 31, 2025 23:57
Until: Jan 01, 2026 14:01
snow squall
Dangerous snow squalls continue.
What:
Near zero visibility in snow and blowing snow.
Additional local snowfall amounts of 10 to 15 cm by Thursday morning.
Peak snowfall rates of 5 cm per hour.
When:
Continuing tonight through Thursday.
Additional information:
Snow squalls have returned to the region and are expected to remain through Thursday. Additional snowfall accumulations are expected Thursday.
For road conditions and other traveller information from the Ministry of Transportation, visit https://www.ontario.ca/511, https://www.twitter.com/511Ontario, or call 5-1-1.
###
Travel will likely be extremely hazardous. Visibility will likely be suddenly reduced to near zero at times. Road closures are 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.
From: Jan 01, 2026 02:15
Until: Jan 01, 2026 13:59
snow squall
Dangerous snow squalls continue tonight.
What:
Near zero visibility in snow and blowing snow at times.
Snowfall amounts of 5 to 10 cm.
Snowfall rates of 5 cm per hour.
When:
This evening and overnight.
Additional information:
Snow squalls have moved into the region and for some areas the squalls may remain through Thursday. Travel will be particularly hazardous.
For road conditions and other traveller information from the Ministry of Transportation, visit https://www.ontario.ca/511, https://www.twitter.com/511Ontario, or call 5-1-1.
###
Visibility may be suddenly reduced to near zero at times. Roads and walkways may be very difficult to navigate due to accumulating snow. Road closures are 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.
From: Dec 31, 2025 23:50
Until: Jan 01, 2026 13:00
