Image of the Day Heat Land Snow and Ice
Scientist Tom Painter examines the differences between pure and dirty snow. A rise in dust can be a critical influence on snow-fed water supplies in the American West.
Image of the Day Land Human Presence Snow and Ice
Image of the Day Land Snow and Ice
This satellite map of snow cover shows that every state in the contiguous U.S., except for Florida, received snow in January 2011.
Image of the Day Snow and Ice
High-latitude springtime snow cover declined substantially between 1967 and 2012.
What a difference one year has made in the snow cover over North America.
Image of the Day Snow and Ice Temperature Extremes
The climate of Earth is changing; fewer days of snow cover is yet another indicator.
Severe Storms Snow and Ice
Image of the Day Land