The most recent winter storm system that brought a dusting to an inch or two of snow to Iowa has been replaced by a very cold air mass. The front associated with this storm system was strong with a large contrast in temperature. The featured map displays the 24 hour temperature change at 1 PM Tuesday. While Iowa is in the 20-30 degree range, much larger values exist to our southwest. The panhandle area of Oklahoma is analyzed with a change over 50 degrees!

Voting:
Good = 14
Bad = 7
Abstain = 4