Satellite Interpretation Message
Issued by NWS Tiyan, Guam

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4
000
ATPQ40 PGUM 220251
SIMGUM

SATELLITE INTERPRETATION MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
1251 PM CHST THU JUN 22 2017

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

A SURFACE TROUGH RUNS NORTHWESTWARD FROM EQ145E TO END NORTHEAST OF
YAP AT 12N140E. PATCHY SHOWERS AND ISOLATED THUNDERSTORMS ARE
OCCURRING NEAR THE EQUATOR...SOUTH OF A LINE FROM 2N130E TO 4N140E TO
1N151E. SIMILAR CONDITIONS ARE ALSO SEEN SOUTHEAST OF YAP AND NEAR
GUAM WITHIN 115 MILES OF A LINE FROM 6N138E TO 10N149E TO 14N141E.

A NEAR-EQUATORIAL TROUGH REACHES NORTHEASTWARD FROM SOUTH OF CHUUK
AT 4N152E TO A WEAK CIRCULATION CENTERED JUST NORTH OF POHNPEI AT
9N160E...THEN TURNS SOUTHEASTWARD THROUGH ANOTHER WEAK CIRCULATION
CENTERED NEAR KWAJALEIN AT 8N169E TO END EAST OF TARAWA ATOLL AT
EQ178E. WIDESPREAD CONVECTION IS PRESENT FROM POHNPEI EASTWARD TO
THE DATE LINE BETWEEN 3N AND 13N FROM 156E TO 180.

AN UPPER-LEVEL LOW CENTERED SOUTH OF MINAMI TORI SHIMA AT 20N156E IS
TRIGGERING ISOLATED THUNDERSTORMS WITHIN 110 MILES OF A LINE FROM
18N152E TO 25N154E.

$$

CHAN


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.