Airport Weather Warning
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
887 WWGM80 PGUM 200113 AWWGUM GUZ001-200315- Airport Weather Warning for Guam International Airport National Weather Service Tiyan GU 1113 AM ChST Sun Sep 20 2026 A Thunderstorm Warning is in effect for the Guam International Airport until 1200 pm this afternoon. Thunderstorms are expected to develop within 5 nautical miles of the airport. Be alert and take precautions as required. The Thunderstorm Advisory issued earlier remains in effect until 400 PM ChST. $$ Ogle