National Weather Service United States Department of Commerce

Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Fire Weather Forecasts for Guam are prepared by the NWS Guam Forecast Office
 

No Active Red Flag Warning or Fire Weather Watch

 

A Guide to Understanding Guam's Fire Danger Brochure (PDF)

 

Text Products issued Daily

Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)   Issued: 01/07/2026 08:20:00 AM UTC   (Product Description)

 

Experimental Fire Weather Graphical Forecasts

Now available for expected wind direction and speed, temperature, dewpoint, weather, and probability of precipitation.

 

Relative Humidity Calculator

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