Satellite Interpretation Message
Issued by NWS Tiyan, Guam

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000
ATPQ40 PGUM 270238
SIMGUM

SATELLITE INTERPRETATION MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
1238 PM CHST TUE JUN 27 2017

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

A TROPICAL DISTURBANCE WELL WEST OF THE MARIANAS NEAR 18N136E
CONTINUES TO GENERATE SCATTERED TO NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS WEST OF THE MARIANAS BETWEEN 12N AND 24N FROM 134E
TO 142E.

A NEAR-EQUATORIAL TROUGH EXTENDS EAST-SOUTHEASTWARD THROUGH
9N130E PASSING NEAR KOROR AND ENDING AT A BROAD AND WEAK
CIRCULATION CENTERED SOUTH OF CHUUK NEAR 5N150E. SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS ARE SEEN SOUTH OF KOROR...SOUTH OF A
LINE FROM 7N130E TO 7N143E...AND ACROSS CHUUK AND POHNPEI STATES
BETWEEN THE EQUATOR AND 12N FROM 143E TO 160E.

TRADE-WIND CONVERGENCE IS GENERATING SCATTERED SHOWERS AND A FEW
THUNDERSTORMS EAST OF MAJURO EAST OF A LINE FROM 13N175E TO
4N172E.

A BROAD UPPER-LEVEL LOW IS CENTERED NORTHEAST OF THE MARIANAS NEAR
19N153E. ISOLATED THUNDERSTORMS ARE OCCURRING NORTHEAST OF THE
MARIANAS NEAR THE LOW WITHIN 235 MILES OF A LINE FROM 14N153E TO
23N159E.

$$

AYDLETT



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