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🟡 Moderate
Wind Advisory
Guam
Wind Advisory issued August 3 at 2:31AM ChST until August 5 at 6:00AM ChST by NWS Tiyan GU
Alert Description
* WHAT...West winds 20 to 30 mph with gusts up to 35 mph expected. * WHERE...Guam. * WHEN...From 6 AM this morning to 6 AM ChST Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Westerly monsoon surge will bring windy conditions the next few days.
Safety Instructions
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution when driving on roads with no center barriers, as well as when passing high profile vehicles. Secure loose objects outdoors, as well as canopies. These winds may move light objects.
Time Information
Effective
Aug 2, 2026, 8:00 PM
Expires
Aug 3, 2026, 8:15 AM
Issued
Aug 2, 2026, 4:31 PM
Alert Details
Severity
Moderate
Urgency
Expected
Certainty
Likely
Category
Met
Issued By
NWS Tiyan GU
National Weather Service