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Lake Manitoba

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Map of Prairies - Manitoba Lakes marine weather areas Lake Winnipeg South Basin - 45140 Gimli Harbour Lake Of the Woods - 45148 Lake Winnipeg Narrows - 45145 Lake Winnipeg North - 45144 Grand Rapids Royal Island Kenora Airport Norway House Airport Swan River Oak Point Marine McCreary Dauphin Airport Victoria Beach Carberry Gimli Fisher Branch George Island Berens River Airport Winnipeg Richardson Int'l Airport Sprague Wasagaming Portage Southport Airport
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Extreme Cold Warning in effect

Lake Manitoba

Issued 00:40 AM CST 19 January 2026 Hazard: Wind chill values of -40.

Location: Manitoba lakes, the interlake region, the Red River Valley, and east of the Manitoba lakes.

Timing: Ending late Monday morning.

Extreme cold puts everyone at risk.

Watch for cold related symptoms: shortness of breath, chest pain, muscle pain and weakness, numbness and colour change in fingers and toes.

Cover up. Frostbite can develop within minutes on exposed skin, especially with wind chill.

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 MBstorm@ec.gc.ca, call 1-800-239-0484 or post reports on X using #MBStorm.

For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.

Synopsis

There is no Synopsis issued for this area. However, on occasion Marine Weather Statements will be posted here.

Prairies - Manitoba Lakes Area

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