WTPS21 PGTW 290230
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE FORMATION ALERT (INVEST 96P) CANCELLATION//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/280221ZJAN2025//
AMPN/REF A IS A TROPICAL CYCLONE FORMATION ALERT.//
RMKS/
1. REMARKS: THIS CANCELS REF A (WTPS21 PGTW 280230). THE AREA OF 
CONVECTION (INVEST 96P) PREVIOUSLY LOCATED NEAR 15.9S 145.9E IS NOW 
LOCATED NEAR 17.0N 146.0E, APPROXIMATELY 20 NM EAST SOUTHEAST OF CAIRNS, 
AUSTRALIA. ANIMATED MULTISPECTRAL SATELLITE IMAGERY DEPICTS WEAKENED 
CONVECTION DISPLACED NORTH OF THE LLCC. A 282246Z ASCAT-B PASS INDICATES 
THE HIGHEST WINDS OF 25 KNOTS WRAPPING INTO THE CENTER. UPPER-LEVEL 
ANALYSIS INDICATES THE SYSTEM HAS DRIFTED INTO AN AREA OF MODERATE (20 
KTS) VERTICAL WIND SHEAR (VWS).GLOBAL MODELS INDICATE THE SYSTEM WILL 
TRACK OVER LAND WITHIN THE NEXT 12-24 HOURS. MAXIMUM SUSTAINED SURFACE 
WINDS ARE ESTIMATED AT 15 TO 20 KNOTS. MINIMUM SEA LEVEL PRESSURE IS 
ESTIMATED TO BE NEAR 1006 MB. IN VIEW OF THE UNFAVORABLE FORECAST FOR THIS 
SYSTEM, THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL 
CYCLONE WITHIN THE NEXT 24 HOURS IS DOWNGRADED TO MEDIUM.//
NNNN