GU weather

Guam alerts

2 active alerts, 2 recent records.

Special Weather Statement 2026-07-01 04:51 UTC Ends in 4h

Special Weather Statement for Guam; Rota; Tinian +1 more

The tropical disturbance, Invest 95W, has been upgraded and is now Tropical Depression 09W. TD 09W was located 145 miles east- southeast Ujelang, or 245 miles north of Kosrae. It was located near 8.9N 162.9E, with a movement west (275 degrees) at 12 mph....

WhatSpecial Weather StatementWhereGuam; Rota; Tinian +1 moreWhenEnds in 4h

Moderate GU, MP

Special Weather Statement 2026-06-30 22:27 UTC Ends in 4h

Special Weather Statement for Guam; Rota; Tinian +1 more

The Joint Typhoon Warning Center (JTWC) has upgraded Invest 95W to a "high" for development with a Tropical Cyclone Formation Alert, meaning it is expected to develop into a significant tropical cyclone (a Tropical Depression) within 24 hours. Invest 95W...

WhatSpecial Weather StatementWhereGuam; Rota; Tinian +1 moreWhenEnds in 4h