In this webinar, the National Weather Service and the RISA Program present stories about researchers, forecasters, and fire managers working together to improve public and wildland firefighter ... ...

A lack of persistent sea ice in waters around the Bering Strait this winter disrupted travel, damaged roads and other infrastructure, and prevented traditional hunting and fishing in several coastal communities in western Alaska.

A quick spin around the March 2018 U.S. climate scene, all else being equal.

CIRC RISA has compiled a comprehensive report detailing what they've learned and accomplished from 2010 to 2017, providing a kind of mini climate assessment of the Pacific Northwest. ...

La Niña is dwindling, and a return to ENSO-neutral conditions is imminent. Our blogger discusses the current forecast.

Usually a winter phenomenon, another late-season atmospheric river brings soaking rains to northern California.

A recent analysis of  276 National Parks found that about three-quarters of them are experiencing earlier springs. The changes in when leaves and flowers emerge affect not just pollinators, but also park staff, who have to budget and prepare for earlier visitors.

Published : . August 2016. Shaktoolik, a community on the eastern edge of Norton Sound in Alaska, faces considerable threats from erosion and flooding. The community decided to take a ...

The graph shows the average area covered by sea ice during September each year. Minimum sea ice extent has decreased 12 percent per decade since 1979. For more information, visit Arctic Oceans, Sea Ic ...

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