Major Winter Storm Watch Issued for Northeastern Ontario and Agawa - Lake Superior Park
Environment Canada warns of a major winter storm bringing up to 50 cm of snow, high winds, and ice buildup to northeastern Ontario from Sunday through Monday night.
Alert Details
Environment Canada has issued an orange winter storm watch for northeastern Ontario. This alert indicates that a major winter storm is expected to impact the region, creating hazardous conditions for residents and travelers.
Affected Areas
The watch specifically covers Agawa - Lake Superior Park and broader northeastern Ontario. Regions stretching from Manitoulin Island toward Kirkland Lake and points east are included in the warning zone. Major travel routes, including Highways 11, 17, and 101, are expected to be significantly impacted.
What You Should Do
Residents are urged to monitor updated alerts and forecasts issued by Environment Canada. Because visibility may be suddenly reduced to near zero, road closures are possible; travelers should plan for delays or cancellations. Additionally, the public should prepare for the possibility of prolonged utility outages. Severe weather reports can be sent via email to ONstorm@ec.gc.ca or posted on X using the hashtag #ONStorm.
Expected Conditions
- Snowfall: Total accumulations are forecast between 30 to 50 cm.
- Visibility: Near zero visibility is expected at times due to heavy snow and blowing snow.
- Wind: Wind gusts are expected to reach speeds of 70 to 80 km/h.
- Ice: Freezing rain and ice pellets are anticipated, particularly for regions from Manitoulin Island toward Kirkland Lake, which will lead to ice buildup and may lower total snowfall amounts in those specific areas.
Timeline
The hazardous winter storm is expected to impact the region starting Sunday and lasting through Monday night. Confidence in the storm’s impact on northeastern Ontario is increasing.
Source: ECCC Official Notice