ForsythSnow
Moderator
It may be on the move, but it's tapping arctic air as it does, which is definitely going to make the CAD areas cold. How cold remains to be seen as the runs went colder at 12Z. If we keep seeing this, there are going to be some widespread issues.Good thing is the H is on the move so no continuous steady feed of cold, dry air so the zr should be self limited..... still "damage" could be done by then in some areas. .25 seems like a real possibility for some of those areas now and that I believe is Warning criteria for most on here