Smog Warnings Page |
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Data Courtesy of Smog Statement - Environment Canada
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Smog Warnings Page |
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Data Courtesy of Smog Statement - Environment Canada
Weather Terms
Blizzard Warning - Sustained winds or frequent gusts of 35 mph or greater, considerable falling and/or blowing snow reducing visibility frequently to 1/4 mile or less for a period of three hours or more. There are no temperature criteria in the definition of a blizzard but freezing temperatures and 35 mph winds will create sub-zero wind chills.