A Pacific storm will move through the western U.S. Monday and Tuesday with areas of heavy mountain snow, gusty to high winds, and lower elevation rain. Ahead of this storm, gusty winds and dry conditions over much of the central and southern Plains will contribute to widespread critical fire weather conditions Monday and Tuesday. Read More >
Tiyan, GU
Weather Forecast Office
To learn more the new probabilistic tropical cyclone graphics, read our introduction here: Introducing New Probabilistic TC Graphics PDF
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Tiyan, GU
3232 Hueneme Rd
Barrigada, GU 96913
(671) 472-0900
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