New research at NAU looks at faster warming in the Arctic, and highlights concern about risks to the U.S. of a political ...

The accuracy of a particular monthly, or seasonal, outlook will vary, depending on how long before the start of the month or season it is generated. Like our daily weather forecasts, the closer to the ...

Clear, dry air has settled into the region with frost advisories up for the next couple of nights across the Bay Area, including freeze warnings for our inland valleys overnight. Rob Mayeda has ...