Ice & Snow
Wobbly polar vortex triggers extreme cold air outbreak
January 8, 2014
Arctic Sea Ice Breaks 2007 Record Low
August 27, 2012
March 2011 Ice Extent Second Lowest on Record
April 14, 2011
Another Wintry Winter for the Eastern U.S.
February 8, 2011
How warm winters and low ice may impact the Great Lakes
March 18, 2024