Satellite Interpretation Message
Issued by NWS Tiyan, Guam

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000
ATPQ40 PGUM 010246
SIMGUM

SATELLITE INTERPRETATION MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
100 PM CHST THU SEP 1 2016

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

TROPICAL DEPRESSION NAMTHEUN (15W) IS CENTERED SOUTH OF OKINAWA NEAR
24N128E. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS ARE FOUND WELL
NORTHWEST OF THE MARIANAS...WEST OF A LINE FROM 25N134E TO 20N135E.
FOR MORE INFORMATION ON LIONROCK...SEE BULLETINS ISSUED BY THE JOINT
TYPHOON WARNING CENTER UNDER WMO HEADER WTPN31 PGTW.

A SURFACE TROUGH CURVES EASTWARD FROM TD NAMTHEUN THROUGH A WEAK
CIRCULATION CENTERED NORTH OF THE NORTHERN CNMI NEAR 22N144E...THEN
ENDS NEAR 22N156E. AN UPPER-LEVEL LOW IS CENTERED NEAR 24N154E.
TOGETHER...THESE FEATURES ARE GENERATING AREAS OF SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS ACROSS THE CNMI NORTH OF SAIPAN...BETWEEN
15N AND 24N FROM 136E TO 158E.

ANOTHER SURFACE TROUGH EXTENDS SOUTHWEST FROM 13N152E TO 8N142E.
WIDELY-SCATTERED SHOWERS AND A FEW THUNDERSTORMS ARE PRESENT
SOUTHEAST OF GUAM BETWEEN 8N AND 12N FROM 143E TO 154E.

AN UPPER-LEVEL TROUGH EXTENDS NORTHEASTWARD FROM 5N164E THROUGH AN
UPPER LOW CENTERED NEAR MAJURO AT 7N171E...THEN CONTINUES THROUGH
14N180. A SURFACE TROUGH STRETCHES NORTHWARD FROM 4N173E TO 11N174E.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS ARE FOUND ACROSS KOSRAE
AND MAJURO WITHIN 250 MILES OF A LINE FROM 2N161E TO 9N179E.

CONVERGENT LOW-LEVEL SOUTHEAST WINDS ARE PRODUCING SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS WELL NORTHEAST OF WAKE ISLAND NORTH OF A
LINE FROM 22N167E TO 22N180E.

$$

AYDLETT



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