Extremely critical fire weather concerns for portions of the southern High Plans as strong wind and very dry conditions could result in rapid spread of any fires. Meanwhile, severe thunderstorms are expected once again across areas of the Central and Southern Plains, then spreading in the Mississippi Valley regions on Monday. Damaging winds, very large hail and strong tornadoes are possible. Read More >
Tiyan, GU
Weather Forecast Office
New Graphical Drought Information Statement
No active Flash Flood Warning
No active Flash Flood Watch
Flood Potential Outlook Issued: 04/09/2026 09:55:00 PM UTC
No Active Flash Flood Statement
No Active Flood Advisory/Statement
No active Hydrological Coordination Message for Guam
Click here for our Advanced Hydrologic Prediction Service (AHPS) for rivers, lakes & precipitation
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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