


Airport Weather Warning
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
832 WWGM80 PGUM 200314 AWWGUM GUZ001-200615- Airport Weather Warning for Guam International Airport National Weather Service Tiyan GU 114 PM ChST Sun Jul 20 2025 A Thunderstorm Warning is in effect for the Guam International Airport until 215 pm this afternoon. Thunderstorms are occurring within 5 nautical miles of the airport. Be alert and take precautions as required. A Thunderstorm Advisory is also in effect for the Guam International Airport until 415 pm this afternoon. Thunderstorms are occurring within 20 nautical miles of the airport. $$ Williams