National Weather Service and meteorologist Eric Holthaus says all 50 states hit 32 degrees or lower on Tuesday morning.
Yep. Even Hawaii. Mauna Kea, a dormant volcano reaching 13,800 feet above sea level, was below freezing!
Bundle Up America!
Every state in the country experienced sub-freezing temps this morning! #cold pic.twitter.com/CX3tOQvzx3
— NWS Twin Cities (@NWSTwinCities) November 18, 2014
