Satellite Interpretation Message
Issued by NWS Tiyan, Guam

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000
ATPQ40 PGUM 241450
SIMGUM

SATELLITE INTERPRETATION MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
100 AM CHST MON MAY 25 2015

WESTERN NORTH PACIFIC BETWEEN EQUATOR AND 25N FROM 130E TO 180.

A WEAK MONSOON TROUGH EXTENDS EAST-SOUTHEASTWARD FROM 7N130E THROUGH
A WEAK CIRCULATION CENTERED SOUTH OF YAP NEAR 5N139E...THEN HEADS
EASTWARD TO ANOTHER WEAK CIRCULATION CENTERED NORTHWEST OF POHNPEI
NEAR 8N155E. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS ARE
OCCURRING FROM NEAR YAP EASTWARD TO CHUUK WITHIN 120 MILES OF A LINE
FROM 9N138E TO 5N157E...AND NORTHWEST OF POHNPEI WITHIN 200 MILES OF
11N157E.

A SURFACE TROUGH PASSING THROUGH THE MARIANAS STRETCHES NORTHWARD
FROM 13N145E TO 19N146E. SCATTERED SHOWERS AND A FEW THUNDERSTORMS
ARE SEEN NEAR PAGAN WITHIN 50 MILES OF A LINE FROM 14N145E TO
17N144E TO 18N146E TO 16N150E.

ANOTHER SURFACE TROUGH REACHES NORTHEASTWARD FROM 3N164E TO 9N167E.
EXTENSIVE CLOUDINESS...WIDELY SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS ARE FOUND ACROSS THE MARSHALL ISLANDS AND EAST OF
KOSRAE WITHIN 250 MILES OF A LINE FROM EQ167E TO 10N172E.

$$

AYDLETT


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