06.06.2026
Sudbury Weather: Winter Storm Warning in Effect

Sudbury Weather: Winter Storm Warning in Effect

Winter Storm Warning Issued

“Prepare for quickly changing and deteriorating travel conditions,” warns Environment Canada, as a winter storm warning is in effect for Greater Sudbury, Espanola, Killarney, and Manitoulin Island.

Tonight into Wednesday, a wintry mix of snow, ice pellets, and freezing rain is expected to impact the region. The precipitation is forecasted to transition to all snow with local blowing snow late Wednesday before tapering off Wednesday night.

According to meteorological reports, snow and ice pellet amounts of 10 to 15 cm are anticipated, along with several hours of freezing rain and ice pellets. Ice accretion of up to 4 mm is also possible, which could exacerbate the hazardous conditions.

Travelers are advised to exercise caution, as hazardous travel conditions are likely due to the weather. Roads and walkways may become difficult to navigate, leading to potential travel delays.

This winter weather event follows a brief period of spring-like conditions experienced yesterday, which now seems like a distant memory. The sudden shift in weather underscores the unpredictability of the season.

“Regardless of the precipitation type, hazardous travel conditions are likely,” adds Environment Canada, emphasizing the need for preparedness among residents and travelers alike.

Details remain unconfirmed regarding the exact track of the low-pressure system, which may affect confidence in the anticipated precipitation amounts and types. As the storm approaches, residents are encouraged to stay updated on the latest forecasts.

With the potential for significant snowfall and icy conditions, Sudbury is bracing for a challenging weather situation. Authorities recommend that individuals plan their travel accordingly and remain vigilant as conditions evolve.