6 days ago · while winter storm blair and the polar vortex are not the same, they are expected to overlap, potentially intensifying and causing more extreme conditions, particularly ice and sleet. Usually, the polar vortex stays up around the. 3 days ago · storm blair: Huge winter storm brings heavy snow to parts of us. It occurs naturally and is strongest during the cold winter months.
By saturday evening, widespread heavy snow was likely. 2 days ago · there are a couple key mechanisms behind chills like winter storm blair. One is the polar vortex , a spinning band of strong, cold wind that is normally confined to 10 to 30 miles. 5 days ago · the extreme weather is being caused by the polar vortex, an area of cold air that circulates around the arctic. A huge winter storm has brought snow, ice and and freezing.
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