Winter weather advisories from the National Weather Service were in place for Alaska and Washington on Sunday.

Predicting the likelihood of avalanches, potential severity and location depends heavily on info provided by the National ...

Between resignations, firings and paperwork errors, at least 23 of the roughly 200 people in the Weather Service’s Alaska ...

The monthly Sea Ice Index provides a quick look at Arctic-wide changes in sea ice. It is a source for consistently processed ice extent and concentration images and data values since 1979. Monthly ...