


Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
646 WWMY70 PGUM 261950 NPWGUM URGENT - WEATHER MESSAGE National Weather Service Tiyan GU 550 AM ChST Sun Jul 27 2025 MPZ001>003-262100- /O.EXP.PGUM.WI.Y.0001.000000T0000Z-250726T2000Z/ Rota-Tinian-Saipan- 550 AM ChST Sun Jul 27 2025 ...WIND ADVISORY WILL EXPIRE AT 6 AM CHST EARLY THIS MORNING... Tropical Storm Krosa and the monsoon surge are both lifting northward away from Rota, Tinian, and Saipan. This is allowing the winds to gradually diminish, and they are falling below advisory criteria of 30 mph sustained winds. $$ PS