Snow Falls on Mother's Day in Portions of Northern U.S.

Snow fell in portions of the northern United States and Canada on Mother's Day -- a rare May event that is the result of unusual late spring weather patterns that are seen about once every decade or so.

Snow Falls on Mother's Day in Portions of Northern
U.S.
Snow fell in portions of the northern United States and Canada on Mother's Day -- a rare May event that is the result of unusual late spring weather patterns that are seen about once every decade or so.