When we think of a blizzard, we usually picture a landscape buried in snow, with howling winds, whiteout conditions, and frigid temperatures. We certainly got a taste of that last week. Did you know it is possible to have a blizzard, however, when it’s not snowing? The meteorological term blizzard actually has more to do with reduced visibilities and wind, than it does with snowfall. There may be many instances when it is snowing heavily, but a “blizzard” is not occurring. Likewise, an arctic blast can result in blustery conditions that send wind chill readings below zero. That wouldn’t count as a blizzard either.