Cold
Spring 2020 brings rare ozone “hole” to the Arctic
April 21, 2020
Winter so far has people out west asking, Where’s the snow?
February 15, 2018
Lake effect snow buries parts of the Great Lakes in December 2016
December 29, 2016
Northwest Passage clear of ice again in 2016
September 16, 2016
Where, oh where, has Alaska’s winter gone?
March 11, 2016
Winter can’t quite quit New England, won’t give the West a second glance
February 24, 2015
U.S. temperature extremes and the polar jet stream
September 16, 2014
2014 temperature extremes: U.S. runs hot and cold
August 29, 2014
Great Lakes ice cover most extensive since mid-90s
February 26, 2014