FOXNEWS Cavuto Live February 19, 2022 15:47:00
>> reporter: david, good morning. it has been so active. we'ved had a roller coaster ride in temperatures. take a rook at this arctic front. these four polygon areas are snow squall warnings. national weather service put these into effect a couple years ago, and they're doing their job. it's like a thunderstorm. comes through with a punch, drops a tremendous amount of snow in a short period of time. the visibility gets reduced to below an eighth of a mile, and it could be a whiteout and very treacherous travel. there's a warning in effect for claire county, if you live in this area, it moves t...