Satellite Interpretation Message
Issued by NWS Tiyan, Guam

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000
ATPQ40 PGUM 260258
SIMGUM

SATELLITE INTERPRETATION MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
1258 PM CHST MON JUN 26 2017

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

A TROPICAL DISTURBANCE IS CENTERED NORTHWEST OF GUAM NEAR 15N142E.
SCATTERED TO NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS ARE JUST
WEST OF THE MARIANAS BETWEEN 13N AND 20N FROM 140E TO 145E.

AN UPPER-LEVEL LOW IS CENTERED WEST OF THE MARIANAS NEAR 19N135E.
NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS ARE WELL NORTHWEST OF
YAP BETWEEN 12N AND 20N FROM 130E TO 136E.

LOW-LEVEL CONVERGENCE IS GENERATING SCATTERED SHOWERS AND A FEW
THUNDERSTORMS WEST OF KOROR WEST OF A LINE FROM 12N133E TO
5N133E...AND SOUTH OF KOROR AND CHUUK SOUTH OF A LINE FROM 2N136E
TO 6N150E TO 2N160E.

TRADE-WIND DISTURBANCES ARE PRODUCING AREAS OF SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS NEAR POHNPEI...KOSRAE...KWAJALEIN AND
MAJURO WITHIN 200 MILES OF A LINE FROM 5N156E TO 9N171E TO 4N178E.

UPPER-LEVEL LOWS CENTERED NEAR WAKE ISLAND AT 18N161E AND 21N168E
ARE TRIGGERING SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS NEAR
AND WEST OF WAKE ISLAND WITHIN 200 MILES OF A LINE FROM 23N168E TO
17N169E.

$$

AYDLETT


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