Home Areas Guam
NWS public zone GUZ001
Guam weather alerts Public weather alerts linked to this verified National Weather Service zone.
NWS feedSource unavailable The current alert state is unknown. Last successful check: Sep 7, 2026, 3:00 AM UTC .
Current status unknown NWS updates are unavailable, so this service cannot confirm whether Guam has no active alerts.
Check weather.gov
Official zone ID GUZ001
Zone type public
Metadata verified Yes, from NWS
Context only
Recently ended alerts
01
Ended
Official severity: Moderate
Guam , Rota , Saipan and 1 more
Ended Sep 2, 2026, 7:15 AM UTC
02
Ended
Official severity: Moderate
Guam , Rota , Saipan and 1 more
Ended Sep 2, 2026, 8:30 AM UTC
03
Ended
Official severity: Moderate
Guam , Rota , Saipan and 1 more
Ended Sep 4, 2026, 6:00 PM UTC
04
Ended
Official severity: Moderate
Guam , Rota , Saipan and 1 more
Ended Aug 24, 2026, 6:18 PM UTC
05
Ended
Official severity: Minor
Guam , Rota , Saipan and 1 more
Ended Sep 4, 2026, 6:00 PM UTC
06
Ended
Official severity: Minor
Guam , Rota , Saipan and 1 more
Ended Aug 24, 2026, 6:18 PM UTC
Zone matching is not a personal forecast This page uses official NWS zone membership. For exact location matching, an alert must include official geometry or be linked to a verified zone geometry that contains the point.
How location matching works