Polar vortex triggers extreme cold warning in central U.S. as Kentucky flooding death toll rises
Harsh cold descended on the nation's midsection Monday as a polar vortex gripped the Rockies and Northern Plains after winter storms pummeled the eastern U.S. over the weekend, killing at least 17 ...
Arctic Air Mass Brings Dangerous Temperatures to Parts of the U.S.
The office of the Weather Service in Bismarck, N.D., described the conditions as “life threatening,” cautioning that wind ...
National Weather Service changes maps to read Gulf of America instead of Gulf of Mexico
The name change to Gulf of America is the first since the 1540s where various maps referred to it as the Mexican Gulf, Golpho ...
Watch vs. warning vs. advisory: A winter storm guide
Leading up to Wednesday’s winter storm, you’ve likely heard of several winter weather alerts issued from watches and warnings ...
When is it 'too cold' for school? What Des Moines metro districts say about delays
When is it too cold for classes? Not all Iowa districts have a concrete answer. See how Des Moines are schools decide.
‘Life-threatening cold' hits parts of US following deadly weekend flooding
Harsh cold descended on the nation's midsection Monday as a polar vortex gripped the Rockies and Northern Plains on the heels ...