New TVN chase video! My most intense winter storm conditions yet. along with fellow diehard storm chasers Kevin Barton and Terry Rosema.\rbr\rbr\rbr\rbr\rbrThis clip highlights the extreme lake effect blizzard chasing from the last week or so across the Great Lakes Region (January 21 and 25, new), with a massive polar vortex causing one of the coldest winters in decades across much of the northern U.S.