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Port McNicoll, ON

Alerts in Effect

Weather Advisory

Issued at 05:50 Saturday 22 January 2022

Winter weather travel advisory in effect for tonight.

Snow, heavy at times is expected. Total snowfall accumulations near 10 cm by early Sunday morning, with the potential for locally higher amounts. Peak snowfall rates of 1 to 2 cm per hour possible. Significantly reduced visibility due to locally heavy snow and blowing snow.

This evening to early Sunday morning.

Lake effect snow will develop off of Georgian Bay tonight. There remains uncertainty regarding its duration over the area before drifting south early on Sunday morning.


Travel may be hazardous due to sudden changes in the weather. Visibility may be suddenly reduced at times in heavy snow.

For road conditions and other traveller information from the Ministry of Transportation, visit,, or call 5-1-1.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to or tweet reports using #ONStorm.

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