cold
Wind chills near minus 40 this morning.
###
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 30, 2026 10:57
Until: Jan 30, 2026 18:00
cold
Extreme cold conditions are no longer expected.
###
From: Jan 30, 2026 15:08
Until: Jan 30, 2026 16:08
cold
Frigid temperatures expected tonight.
What:
Wind chills near minus 40.
When:
Tonight into early Friday morning.
###
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 30, 2026 05:13
Until: Jan 30, 2026 16:00
cold
Frigid temperatures expected tonight.
What:
Wind chills of near minus 40.
When:
Tonight into early Friday morning.
###
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 29, 2026 16:06
Until: Jan 30, 2026 15:37
cold
A multi-day episode of very cold wind chills continues.
What:
Wind chill values of minus 40 to minus 48.
When:
Continuing through the weekend.
Additional information:
Little relief is expected during the day as an Arctic airmass has established itself over the region and will remain in place through the weekend.
###
Extreme cold puts everyone at risk.
Risks are greater for young children, older adults, people with chronic illnesses, people working or exercising outdoors, and those without proper shelter.
Watch for cold related symptoms: shortness of breath, chest pain, muscle pain and weakness, numbness and colour change in fingers and toes.
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 23, 2026 22:39
Until: Jan 25, 2026 01:19
cold
A multi-day episode of very cold wind chills is expected.
What:
Wind chill values near minus 45.
When:
Continuing through the weekend.
Additional information:
Little relief is expected during the day as an Arctic airmass establishes itself over the region and remains in place through the weekend. Wind chill values near minus 45 will continue tonight into Friday morning, potentially reaching minus 50 for regions near Hudson Bay.
###
Extreme cold puts everyone at risk.
Risks are greater for young children, older adults, people with chronic illnesses, people working or exercising outdoors, and those without proper shelter.
Watch for cold related symptoms: shortness of breath, chest pain, muscle pain and weakness, numbness and colour change in fingers and toes.
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 22, 2026 23:09
Until: Jan 23, 2026 15:11
cold
A multi-day episode of very cold wind chills is expected.
What:
Wind chill values of minus 40 to minus 45.
When:
Continuing through the weekend.
Additional information:
Little relief is expected during the day as an Arctic airmass establishes itself over the region and remains in place through the weekend. Wind chill values of minus 45 will be possible tonight into Friday morning.
###
Extreme cold puts everyone at risk.
Risks are greater for young children, older adults, people with chronic illnesses, people working or exercising outdoors, and those without proper shelter.
Watch for cold related symptoms: shortness of breath, chest pain, muscle pain and weakness, numbness and colour change in fingers and toes.
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 22, 2026 10:23
Until: Jan 23, 2026 02:23
cold
A multi-day episode of very cold wind chills is expected.
What:
Wind chill values of minus 40 to minus 45.
When:
Beginning tonight and continuing through the weekend.
Additional information:
Wind chill values are expected to be near minus 40 late tonight through Thursday morning. Little relief is expected during the day as an Arctic airmass establishes itself over the region and remains in place through the weekend. Wind chill values of minus 45 will be possible Thursday night into Friday morning.
###
Extreme cold puts everyone at risk.
Risks are greater for young children, older adults, people with chronic illnesses, people working or exercising outdoors, and those without proper shelter.
Watch for cold related symptoms: shortness of breath, chest pain, muscle pain and weakness, numbness and colour change in fingers and toes.
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 22, 2026 04:47
Until: Jan 22, 2026 20:47
cold
A period of very cold wind chills is expected.
What:
Wind chill values near minus 40.
When:
Ending late this morning.
Additional information:
Very cold wind chills may return for some locations tonight.
###
Extreme cold puts everyone at risk.
Risks are greater for young children, older adults, people with chronic illnesses, people working or exercising outdoors, and those without proper shelter.
Watch for cold related symptoms: shortness of breath, chest pain, muscle pain and weakness, numbness and colour change in fingers and toes.
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 19, 2026 15:04
Until: Jan 19, 2026 19:01
cold
A period of very cold wind chills is expected.
What:
Wind chill values near minus 40.
When:
Continuing into this morning.
Additional information:
Very cold wind chills may return for some locations tonight.
###
Extreme cold puts everyone at risk.
Risks are greater for young children, older adults, people with chronic illnesses, people working or exercising outdoors, and those without proper shelter.
Watch for cold related symptoms: shortness of breath, chest pain, muscle pain and weakness, numbness and colour change in fingers and toes.
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 19, 2026 05:59
Until: Jan 19, 2026 17:01
cold
A period of very cold wind chills is expected.
What:
Wind chill values near minus 40.
When:
Continuing into late this morning.
Additional information:
Very cold wind chills may return for some locations tonight.
###
Extreme cold puts everyone at risk.
Risks are greater for young children, older adults, people with chronic illnesses, people working or exercising outdoors, and those without proper shelter.
Watch for cold related symptoms: shortness of breath, chest pain, muscle pain and weakness, numbness and colour change in fingers and toes.
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 19, 2026 10:51
Until: Jan 19, 2026 17:01
cold
A period of very cold wind chills is expected.
What:
Wind chill values near -40.
When:
Early this morning.
###
Cold warnings are issued when very cold temperatures or wind chill creates an elevated risk to health such as frost bite and hypothermia.
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 10:25
Until: Jan 01, 2026 17:00
cold
A period of very cold wind chills is expected.
What:
Wind chill values near -40.
When:
Overnight into early Thursday morning.
###
Cold warnings are issued when very cold temperatures or wind chill creates an elevated risk to health such as frost bite and hypothermia.
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 18:14
Until: Jan 01, 2026 15:42
