Heavy Snow with Thunder!
February 20 to 21, 2014
The heaviest snow fell mid to late evening February 20th. Snow accumulated just under two inches between 9 PM and 10 PM CST. Lightning seen and thunder heard by this observer at 9:51 PM CST! Overall snow fell from late morning February 20th into the early daylight morning hours February 21st, with some flurries lingering beyond that time.
NWS Duluth 14.3
Personal Measurment 15.6
Radar Loop 9:11 PM CST to 10:56 PM CST, February 21, 2014 - National Weather Service Duluth, MN