Follow the First Freeze Across the Central U.S.

Fall is creeping into the Central United States!  The image below, updated daily, tracks the locations that have received their first frost and their first freeze of the season:

Sites with first frost and freeze of fall 2010

Also, the map of the median (usual) first freeze date (32 degrees) is below:

Usual first 32 degree freeze

All images are courtesy of the Midwest Regional Climate Center.  To see these images and others, visit the Midwest Regional Climate Center's Climate Watch page at

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