


Airport Weather Warning
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
401 WWGM80 PGUM 010232 AWWGUM GUZ001-011445- Airport Weather Warning for Guam International Airport National Weather Service Tiyan GU 1232 PM ChST Mon Sep 1 2025 A Thunderstorm Advisory is in effect for the Guam International Airport until 245 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. $$ Doll