Satellite Interpretation Message
Issued by NWS Tiyan, Guam

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000
ATPQ40 PGUM 190328
SIMGUM

SATELLITE INTERPRETATION MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
128 PM CHST SUN JAN 19 2020

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

A NEAR-EQUATORIAL TROUGH MEANDERS EAST-SOUTHEASTWARD FROM NEAR
MINDANAO ACROSS 5N130E PASSING SOUTH OF CHUUK AT 5N150E TO END NEAR
TARAWA ATOLL AT EQ172E. PATCHY SHOWERS AND A FEW THUNDERSTORMS ARE
SEEN SOUTHEAST OF CHUUK BETWEEN 1N AND 6N FROM 152E TO 158E. PATCHY
SHOWERS ARE PRESENT NEAR KOSRAE WITHIN 90 MILES OF 4N162E.

TRADE-WIND DISTURBANCES ARE TRIGGERING PATCHY SHOWERS ACROSS THE
NORTHWESTERN MARSHALL ISLANDS WITHIN 80 MILES OF A LINE FROM 10N165E
TO 16N157E...AND NEAR WAKE ISLAND WITHIN 110 MILES OF A LINE FROM
18N165E TO 23N170E TO 20N180.

A SHEAR LINE CURVES SOUTHWESTWARD FROM SOUTH OF MINAMI TORI SHIMA AT
20N152E PASSING NEAR ROTA AT 14N145E TO END SOUTH OF YAP AT 6N138E.
SCATTERED SHOWERS ARE OCCURRING ALONG AND UP TO 180 MILES NORTHWEST
OF THIS FEATURE.

A COLD FRONT EXTENDS SOUTHWESTWARD FROM NORTHEAST OF MINAMI TORI
SHIMA ACROSS 25N155E TO BEYOND 130E AT 14N. PATCHY CLOUDS AND SHOWERS
ARE FOUND ALONG AND UP TO 180 MILES NORTHWEST OF THIS BOUNDARY.

$$

CHAN


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