For the first time since 1918, snow fell in Buenos Aires, Argentina, late on July 9, 2007. The snow was still there the next morning when the Moderate Resolution Imaging Spectroradiometer (MODIS) flew over on NASA’s Terra satellite at 10:55 a.m. local time.
Published Jul 11, 2007
This satellite map of snow cover shows that every state in the contiguous U.S., except for Florida, received snow in January 2011.
Published Feb 25, 2011
Acquired December 25, 2009, this true-color image shows snow stretching from Colorado and New Mexico across Texas and Oklahoma, and into Kansas, Missouri, and Arkansas.
Published Dec 28, 2009
High-latitude springtime snow cover declined substantially between 1967 and 2012.
Published Jan 8, 2013
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.
Published Sep 1, 2013
Acquired July 22, 2011, and July 8, 2011, these false-color images compare conditions around Lonquimay, Chile, which was buried in several feet heavy snow.
Published Jul 26, 2011
This pair of maps shows average percent snow cover in December 2008 and February 2009, the first and last months of meteorological winter in the Northern Hemisphere.
Published Mar 6, 2009
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