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JTWC:REMAINS LOW
ABPW10 PGTW 141500
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS REISSUED/141500Z-150600ZJAN2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/141351ZJAN2026//
AMPN/REF A IS A TROPICAL CYCLONE WARNING.//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA):
A. TROPICAL CYCLONE SUMMARY:
(1) AT 14JAN26 1200Z, TROPICAL DEPRESSION 01W (ONE) WAS LOCATED
NEAR 9.3N 130.6E, APPROXIMATELY 254 NM WEST-NORTHWEST OF KAYANGEL, AND
HAD TRACKED NORTHWESTWARD AT 08 KNOTS OVER THE PAST SIX HOURS. MAXIMUM
SUSTAINED SURFACE WINDS WERE ESTIMATED AT 25 KNOTS GUSTING TO 35
KNOTS. SEE REF A (WTPN21 PGTW 141500) FOR FURTHER DETAILS.
B. TROPICAL DISTURBANCE SUMMARY:
(1) THE AREA OF CONVECTION (INVEST 91W) PREVIOUSLY LOCATED NEAR
7.8N 132.4E IS NOW THE SUBJECT OF A TROPICAL CYCLONE WARNING. SEE
PARA.1.A.(1) FOR FURTHER DETAILS.
(2) NO OTHER SUSPECT AREAS.
C. SUBTROPICAL SYSTEM SUMMARY: NONE.
2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST):
A. TROPICAL CYCLONE SUMMARY: NONE.
B. TROPICAL DISTURBANCE SUMMARY:
(1) THE AREA OF CONVECTION (INVEST 94P) PREVIOUSLY LOCATED NEAR
20.7S 159.9E IS NOW LOCATED NEAR 20.4S 160.4E, APPROXIMATELY 586 NM
NORTHEAST OF BRISBANE, AUSTRALIA. ANIMATED ENHANCED INFRARED IMAGERY
(EIR) DEPICTS A PARTIALLY EXPOSED LOW-LEVEL CIRCULATION CENTER WITH
ISOLATED BUT FLARING CONVECTION THROUGHOUT THE NORTHEASTERN QUADRANT.
A 141129Z METOP-C ASCAT PASS REVEALS AN OPEN TROUGH WITH 10-15 KNOT
WINDS SLOWLY PRIMARILY THROUGHOUT THE NORTHWESTERN AND SOUTHEASTERN
QUADRANTS. ENVIRONMENTAL ANALYSIS FOR THE AREA INDICATES A MARGINAL
ENVIRONMENT FOR DEVELOPMENT, WITH LOW VERTICAL WIND SHEAR (15-20 KTS),
WARM SEA SURFACE TEMPERATURES (27-28 C), AND NO OBSERVABLE DIVERGENCE
ALOFT. GLOBAL DETERMINISTIC AND ENSEMBLE MODELS ARE IN GOOD AGREEMENT
WITH 94P SLOWLY WEAKENING AND CONTINUING NORTHWARD. MAXIMUM SUSTAINED
SURFACE WINDS ARE ESTIMATED AT 13 TO 18 KNOTS. MINIMUM SEA LEVEL
PRESSURE IS ESTIMATED TO BE NEAR 1001 MB. THE POTENTIAL FOR THE
DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS
REMAINS LOW.
(2) NO OTHER SUSPECT AREAS.
C. SUBTROPICAL SYSTEM SUMMARY: NONE.
3. JUSTIFICATION FOR REISSUE: UPGRADED AREA IN PARA 1.B.(1) TO WARNING
STATUS.//
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