817  
ATPQ40 PGUM 310301  
SIMGUM  
 
SATELLITE INTERPRETATION MESSAGE  
NATIONAL WEATHER SERVICE TIYAN GU  
100 PM CHST SUN MAY 31 2020  
 
WESTERN NORTH PACIFIC BETWEEN THE EQUATOR AND 25N FROM 130E TO 180.  
 
A WEAK TRADE-WIND DISTURBANCE IS PRODUCING SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS NEAR AND WEST OF KOROR...BETWEEN 4N AND 8N  
FROM 131E TO 135E.  
 
A STRONGER TRADE-WIND DISTURBANCE IS GENERATING SCATTERED HEAVY  
SHOWERS AND ISOLATED THUNDERSTORMS WITHIN 150 MILES OF A LINE FROM  
17N136E SOUTHEAST ACROSS GUAM TO 12N146E.  
 
AN UPPER-LEVEL DISTURBANCE IS TRIGGERING SCATTERED SHOWERS AND A FEW  
THUNDERSTORMS NORTHEAST AND EAST OF CHUUK...WITHIN 100 MILES EITHER  
SIDE OF A LINE FROM 12N154E TO 7N156E.  
 
DISTURBED TRADE-WIND FLOW WITH EMBEDDED SURFACE TROUGHS IS PRODUCING  
WIDESPREAD CLOUDINESS...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS  
BETWEEN 3N AND 10N FROM 160E TO THE DATE LINE. THIS IS EAST OF  
POHNPEI...BUT INCLUDES KOSRAE...KWAJALEIN AND MAJURO.  
 

 
 
MIDDLEBROOKE  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab GU Page Main Text Page