Extreme Cold/Wind Chill in Buffalo, Wisconsin

Minimum wind chills ranged from 25 to 35 degrees below zero across Buffalo County on the morning of February 18th. The coldest wind chill reported in the county was in Montana, WI of 34 degrees below zero.

An arctic airmass moved into the Upper Mississippi River Valley on February 17th, bringing dangerously cold wind chills along with it. The coldest period was during the morning hours on February 18th when wind chills fell as low as 30 to 45 degrees below zero in some locations.