


Airport Weather Warning
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
711 WWGM80 PGUM 120050 AWWGUM GUZ001-120300- Airport Weather Warning for Guam International Airport National Weather Service Tiyan GU 1050 AM ChST Sat Jul 12 2025 A Thunderstorm Advisory is in effect for the Guam International Airport until 100 pm this afternoon. Thunderstorms are possible or occurring within 20 nautical miles of the airport. Be alert and take precautions as required. These storms have been producing occasional lightning. $$ Bowsher