701  
WWGM80 PGUM 180455  
AWWGUM  
GUZ001-180800-  
 
AIPORT WEATHER WARNING FOR GUAM INTERNATIONAL AIRPORT  
NATIONAL WEATHER SERVICE TIYAN GU  
255 PM CHST WED DEC 18 2024  
 
A THUNDERSTORM ADVISORY IS IN EFFECT FOR GUAM INTERNATIONAL AIRPORT  
UNTIL 600 PM THIS EVENING. 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.  
 
AN AIRPORT WIND ADVISORY IS ALSO IN EFFECT FOR GUAM INTERNATIONAL  
AIRPORT UNTIL 600 PM THIS EVENING. EXPECT WINDS FROM THE E OR 80  
DEGREES AT 15 TO 25 KNOTS WITH GUSTS TO 35 KNOTS...ESPECIALLY IN  
HEAVY SHOWERS.  
 

 
 
SIMPSON  
 
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