Abstract: lizzards are extreme winter storms that are defined by strong winds and falling or blowing snow that significantly reduces visibility for an extended period of time. For the conterminous United States, blizzard occurrence ...

Abstract: A blizzard is defined by the U.S. National Weather Service as winds over 16 m s?1 and falling or blowing snow causing visibility less than 400 m lasting for at least 3 h. Blizzard occurrence by county was tallied from Storm ...