Kinda hit us all of a sudden. All of the u.s. really. We were having 50° weekends and bam, highs in the teens and single digit lows. I remember the coldest day last year. Went into work. -12°f actual temp and high of -5°f. Wind chills probably in the -30's. Crazy, not many people out when it gets that cold. 1/4 of the cars in the area not starting only keeps more people off the roads lol. That was the day I had to push my dads truck out of the driveway with my gp. Wasn't happy about that but no harm done with a few layers of cardboard in between.