ABPW10 PGTW 290600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/290600Z-300600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 290600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/290600Z-300600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY […]

[Original post on ai6yr.org]

ABPW10 PGTW 290600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/290600Z-300600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 290600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/290600Z-300600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY […]

[Original post on ai6yr.org]

ABPW10 PGTW 290600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/290600Z-300600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 290600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/290600Z-300600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY […]

[Original post on ai6yr.org]

ABPW10 PGTW 280600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/280600Z-290600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 280600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/280600Z-290600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY […]

[Original post on ai6yr.org]

ABPW10 PGTW 280600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/280600Z-290600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 280600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/280600Z-290600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY […]

[Original post on ai6yr.org]

ABPW10 PGTW 280600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/280600Z-290600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 280600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/280600Z-290600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY […]

[Original post on ai6yr.org]

ABPW10 PGTW 270600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/270600Z-280600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 270600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/270600Z-280600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY […]

[Original post on ai6yr.org]

ABPW10 PGTW 270600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/270600Z-280600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 270600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/270600Z-280600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY […]

[Original post on ai6yr.org]

ABPW10 PGTW 270600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/270600Z-280600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 270600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/270600Z-280600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY […]

[Original post on ai6yr.org]

ABPW10 PGTW 261800 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS REISSUED/261800Z-270600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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: NONE. C. SUBTROPICAL SYSTEM SUMMARY: (1) THE AREA OF CONVECTION (INVEST 28P) PREVIOUSLY LOCATED NEAR 40.4S 166.4E HAS MERGED WITH A FRONTAL BOUNDARY AND IS ASSESSED AS AN EXTRA-TROPICAL LOW AND IS NO LONGER SUSPECT FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE IN THE NEXT 24 HOURS. (2) NO OTHER SUBTROPICAL SYSTEMS. 3. JUSTIFICATION FOR REISSUE: THE AREA IN PARA. 2.C.(1) IS ASSESSED AS EXTRA-TROPICAL.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 261800
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS REISSUED/261800Z-270600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO […]

[Original post on ai6yr.org]

ABPW10 PGTW 250600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/250600Z-260600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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: NONE C. SUBTROPICAL SYSTEM SUMMARY: (1) THE AREA OF CONVECTION (SS 28P) PREVIOUSLY LOCATED NEAR 29.2S 163.8E IS NOW LOCATED NEAR 34.0S 163.2E, APPROXIMATELY 724NM SOUTH- SOUTHWEST OF NOUMEA. THE SYSTEM IS CURRENTLY CLASSIFIED AS A SUBTROPICAL CYCLONE, GENERALLY CHARACTERIZED AS HAVING BOTH TROPICAL AND MIDLATITUDE CYCLONE FEATURES. ANIMATED ENHANCED MULTISPECTRAL SATELLITE IMAGERY DEPICTS A WEAK FRONTAL SYSTEM WITH FLARING CONVECTION LOCATED JUST POLEWARD OF THE LOW-LEVEL CIRCULATION CENTER (LLCC). THE SYSTEM HAS CONTINUED TO BE SHEARED TO THE SOUTH-SOUTHEAST, WITH 30-35 KNOT WINDS ALONG THE SOUTHERN PERIPHERY AS WELL AS THE LLCC BECOMING FULLY EXPOSED IN THE LAST SIX HOURS. ENVIRONMENTAL ANALYSIS REVEALS UNFAVORABLE CONDITIONS FOR TROPICAL TRANSITION MOVING FORWARD, DEFINED BY A DEEP LAYER OF MID-LEVEL DRY AIR BEING ENTRAINED THROUGHOUT THE

#cyclones #typhoons #JTWC ABPW10 PGTW 250600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/250600Z-260600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY […]

[Original post on ai6yr.org]

ABPW10 PGTW 250600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/250600Z-260600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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: NONE C. SUBTROPICAL SYSTEM SUMMARY: (1) THE AREA OF CONVECTION (SS 28P) PREVIOUSLY LOCATED NEAR 29.2S 163.8E IS NOW LOCATED NEAR 34.0S 163.2E, APPROXIMATELY 724NM SOUTH- SOUTHWEST OF NOUMEA. THE SYSTEM IS CURRENTLY CLASSIFIED AS A SUBTROPICAL CYCLONE, GENERALLY CHARACTERIZED AS HAVING BOTH TROPICAL AND MIDLATITUDE CYCLONE FEATURES. ANIMATED ENHANCED MULTISPECTRAL SATELLITE IMAGERY DEPICTS A WEAK FRONTAL SYSTEM WITH FLARING CONVECTION LOCATED JUST POLEWARD OF THE LOW-LEVEL CIRCULATION CENTER (LLCC). THE SYSTEM HAS CONTINUED TO BE SHEARED TO THE SOUTH-SOUTHEAST, WITH 30-35 KNOT WINDS ALONG THE SOUTHERN PERIPHERY AS WELL AS THE LLCC BECOMING FULLY EXPOSED IN THE LAST SIX HOURS. ENVIRONMENTAL ANALYSIS REVEALS UNFAVORABLE CONDITIONS FOR TROPICAL TRANSITION MOVING FORWARD, DEFINED BY A DEEP LAYER OF MID-LEVEL DRY AIR BEING ENTRAINED THROUGHOUT THE

#cyclones #typhoons #JTWC ABPW10 PGTW 250600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/250600Z-260600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY […]

[Original post on ai6yr.org]

ABPW10 PGTW 250600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/250600Z-260600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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: NONE C. SUBTROPICAL SYSTEM SUMMARY: (1) THE AREA OF CONVECTION (SS 28P) PREVIOUSLY LOCATED NEAR 29.2S 163.8E IS NOW LOCATED NEAR 34.0S 163.2E, APPROXIMATELY 724NM SOUTH- SOUTHWEST OF NOUMEA. THE SYSTEM IS CURRENTLY CLASSIFIED AS A SUBTROPICAL CYCLONE, GENERALLY CHARACTERIZED AS HAVING BOTH TROPICAL AND MIDLATITUDE CYCLONE FEATURES. ANIMATED ENHANCED MULTISPECTRAL SATELLITE IMAGERY DEPICTS A WEAK FRONTAL SYSTEM WITH FLARING CONVECTION LOCATED JUST POLEWARD OF THE LOW-LEVEL CIRCULATION CENTER (LLCC). THE SYSTEM HAS CONTINUED TO BE SHEARED TO THE SOUTH-SOUTHEAST, WITH 30-35 KNOT WINDS ALONG THE SOUTHERN PERIPHERY AS WELL AS THE LLCC BECOMING FULLY EXPOSED IN THE LAST SIX HOURS. ENVIRONMENTAL ANALYSIS REVEALS UNFAVORABLE CONDITIONS FOR TROPICAL TRANSITION MOVING FORWARD, DEFINED BY A DEEP LAYER OF MID-LEVEL DRY AIR BEING ENTRAINED THROUGHOUT THE

#cyclones #typhoons #JTWC ABPW10 PGTW 250600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/250600Z-260600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY […]

[Original post on ai6yr.org]

ABPW10 PGTW 241300 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS REISSUED/241300Z-250600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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: NONE C. SUBTROPICAL SYSTEM SUMMARY: (1) THE AREA OF CONVECTION (SS 28P) PREVIOUSLY LOCATED NEAR 26.9S 163.7E IS NOW LOCATED NEAR 29.2S 163.8E, APPROXIMATELY 441 NM SOUTH- SOUTHWEST OF NOUMEA. THE SYSTEM IS CURRENTLY CLASSIFIED AS A SUBTROPICAL CYCLONE, GENERALLY CHARACTERIZED AS HAVING BOTH TROPICAL AND MIDLATITUDE CYCLONE FEATURES. ANIMATED ENHANCED MULTISPECTRAL SATELLITE IMAGERY DEPICTS A WEAK FRONTAL SYSTEM WITH FLARING CONVECTION LOCATED JUST POLEWARD AND EASTWARD OF THE LOW-LEVEL CIRCULATION CENTER (LLCC). THE SYSTEM HAS CONTINUED TO BE SHEARED TO THE SOUTH-SOUTHEAST, WITH THE LLCC BECOMING ONLY PARTIALLY OBSCURED ALONG THE PRIMARY CONVECTIVE STRUCTURES, VERY TYPICAL OF A SUBTROPICAL CYCLONE. ENVIRONMENTAL ANALYSIS REVEALS UNFAVORABLE CONDITIONS FOR TROPICAL TRANSITION MOVING FORWARD, DEFINED BY A DEEP LAYER, MID-LEVEL DRY AIR

#cyclones #typhoons #JTWC ABPW10 PGTW 241300
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS REISSUED/241300Z-250600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO […]

[Original post on ai6yr.org]

ABPW10 PGTW 240600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/240600Z-250600ZMAR2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/240151ZMAR2026// AMPN/REF A IS A TROPICAL CYCLONE FINAL WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: (1) AT 24MAR26 0000Z, TROPICAL CYCLONE 28P (TWENTYEIGHT) WAS LOCATED NEAR 23.6S 163.8E, APPROXIMATELY 156 NM SOUTHWEST OF NOUMEA, NEW CALEDONIA, AND HAD TRACKED SOUTHWARD AT 22 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 45 KNOTS GUSTING TO 55 KNOTS. SEE REF A (WTPS31 PGTW 240300) FOR THE FINAL WARNING ON THIS SYSTEM. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: NONE C. SUBTROPICAL SYSTEM SUMMARY: (1) THE AREA OF CONVECTION (SS 28P) PREVIOUSLY LOCATED NEAR 23.6S 163.8E IS NOW LOCATED NEAR 26.9S 163.7E, APPROXIMATELY 310 NM SOUTH-SOUTHWEST OF NOUMEA. THE SYSTEM IS CURRENTLY CLASSIFIED AS A SUBTROPICAL CYCLONE, GENERALLY CHARACTERIZED AS HAVING BOTH TROPICAL AND MIDLATITUDE CYCLONE FEATURES. ANIMATED

#cyclones #typhoons #JTWC ABPW10 PGTW 240600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/240600Z-250600ZMAR2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR […]

[Original post on ai6yr.org]

ABPW10 PGTW 240300 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS REISSUED/240300Z-240600ZMAR2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/240152ZMAR2026// AMPN/REF A IS A TROPICAL CYCLONE FINAL WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: (1) AT 24MAR26 0000Z, TROPICAL CYCLONE 28P (TWENTYEIGHT) WAS LOCATED NEAR 23.6S 163.8E, APPROXIMATELY 156 NM SOUTHWEST OF NOUMEA, NEW CALEDONIA, AND HAD TRACKED SOUTHWARD AT 22 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 45 KNOTS GUSTING TO 55 KNOTS. SEE REF A (WTPS31 PGTW 240300) FOR THE FINAL WARNING ON THIS SYSTEM. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: (1) AN AREA OF CONVECTION (SS 28P) HAS PERSISTED NEAR 23.6S 163.8E, APPROXIMATELY 156 NM SOUTHWEST OF NOUMEA, NEW CALEDONIA. THE SYSTEM IS CURRENTLY CLASSIFIED AS A SUBTROPICAL CYCLONE, GENERALLY CHARACTERIZED AS HAVING BOTH TROPICAL AND MIDLATITUDE CYCLONE FEATURES. ANIMATED ENHANCED MULTISPECTR

#cyclones #typhoons #JTWC ABPW10 PGTW 240300
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS REISSUED/240300Z-240600ZMAR2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR […]

[Original post on ai6yr.org]

ABPW10 PGTW 230600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/230600Z-240600ZMAR2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/230152ZMAR2026// AMPN/REF A IS A TROPICAL CYCLONE WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: (1) AT 23MAR26 0000Z, TROPICAL CYCLONE 28P (TWENTYEIGHT) WAS LOCATED NEAR 17.2S 162.5E, APPROXIMATELY 333 NM WEST OF PORT VILA, VANUATU, AND HAD TRACKED SOUTHWARD AT 16 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 35 KNOTS GUSTING TO 45 KNOTS. SEE REF A (WTPS31 PGTW 230300) FOR FURTHER DETAILS. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 230600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/230600Z-240600ZMAR2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR […]

[Original post on ai6yr.org]

ABPW10 PGTW 230600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/230600Z-240600ZMAR2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/230152ZMAR2026// AMPN/REF A IS A TROPICAL CYCLONE WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: (1) AT 23MAR26 0000Z, TROPICAL CYCLONE 28P (TWENTYEIGHT) WAS LOCATED NEAR 17.2S 162.5E, APPROXIMATELY 333 NM WEST OF PORT VILA, VANUATU, AND HAD TRACKED SOUTHWARD AT 16 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 35 KNOTS GUSTING TO 45 KNOTS. SEE REF A (WTPS31 PGTW 230300) FOR FURTHER DETAILS. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 230600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/230600Z-240600ZMAR2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR […]

[Original post on ai6yr.org]

ABPW10 PGTW 220600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/220600Z-230600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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 98P) PREVIOUSLY LOCATED NEAR 12.9S 160.5E IS NOW LOCATED NEAR 13.3S 160.9E, APPROXIMATELY 231 NM SOUTH-SOUTHEAST OF HONIARA. ENVIRONMENT ANALYSES REVEALS FAVORABLE CONDITIONS FOR DEVELOPMENT WITH LOW VERTICAL WIND SHEAR (15 KNOTS OR LESS), STRONG POLEWARD OUTFLOW ALOFT, AND WARM (28-29C) SEA SURFACE TEMPERATURES. A 212237Z ASCAT PASS SHOWS A DEFINED CIRCULATION WITH A SWATH OF 25 KT WINDS ON THE EASTERN PERIPHERY OF 98P. GLOBAL DETERMINISTIC AND ENSEMBLE MODELS ARE IN GOOD AGREEMENT ON A SOUTHWARD TRACK AND STEADY DEVELOPMENT OVER THE NEXT 24 HOURS. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 25 TO 30 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 HIGH. (2) NO OTHER SUSPECT ARE

#cyclones #typhoons #JTWC ABPW10 PGTW 220600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/220600Z-230600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY […]

[Original post on ai6yr.org]

ABPW10 PGTW 220600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/220600Z-230600ZMAR2026// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. 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 98P) PREVIOUSLY LOCATED NEAR 12.9S 160.5E IS NOW LOCATED NEAR 13.3S 160.9E, APPROXIMATELY 231 NM SOUTH-SOUTHEAST OF HONIARA. ENVIRONMENT ANALYSES REVEALS FAVORABLE CONDITIONS FOR DEVELOPMENT WITH LOW VERTICAL WIND SHEAR (15 KNOTS OR LESS), STRONG POLEWARD OUTFLOW ALOFT, AND WARM (28-29C) SEA SURFACE TEMPERATURES. A 212237Z ASCAT PASS SHOWS A DEFINED CIRCULATION WITH A SWATH OF 25 KT WINDS ON THE EASTERN PERIPHERY OF 98P. GLOBAL DETERMINISTIC AND ENSEMBLE MODELS ARE IN GOOD AGREEMENT ON A SOUTHWARD TRACK AND STEADY DEVELOPMENT OVER THE NEXT 24 HOURS. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 25 TO 30 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 HIGH. (2) NO OTHER SUSPECT ARE

#cyclones #typhoons #JTWC ABPW10 PGTW 220600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/220600Z-230600ZMAR2026//
RMKS/
1. WESTERN NORTH PACIFIC AREA (180 TO MALAY […]

[Original post on ai6yr.org]

ABPW10 PGTW 210600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/210600Z-220600ZMAR2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/210151ZMAR2026// AMPN/REF A IS A TROPICAL CYCLONE WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: (1) AT 21MAR26 0000Z, TROPICAL CYCLONE 27P (NARELLE) WAS LOCATED NEAR 12.9S 138.8E, APPROXIMATELY 463 NM EAST OF DARWIN, AUSTRALIA, AND HAD TRACKED WEST-NORTHWESTWARD AT 11 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 70 KNOTS GUSTING TO 85 KNOTS. SEE REF A (WTPS31 PGTW 210300) FOR FURTHER DETAILS. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: (1) THE AREA OF CONVECTION (INVEST 98P) PREVIOUSLY LOCATED NEAR 11.1S 161.7E IS NOW LOCATED NEAR 11.7S 161.1E, APPROXIMATELY 143 NM SOUTH-SOUTHEAST OF HONIARA. ANIMATED MULTISPECTRAL SATELLITE IMAGERY DEPICTS A STEADILY CONSOLIDATING LOW-LEVEL CIRCULATION CENTER (LLCC) WITH FLARING CONVECTION THROUGHOUT THE CIRCULATION. ENVIRONMENTAL ANALYSIS REVEALS FAVORABLE CONDITIONS

#cyclones #typhoons #JTWC ABPW10 PGTW 210600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/210600Z-220600ZMAR2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR […]

[Original post on ai6yr.org]

ABPW10 PGTW 210600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/210600Z-220600ZMAR2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/210151ZMAR2026// AMPN/REF A IS A TROPICAL CYCLONE WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: (1) AT 21MAR26 0000Z, TROPICAL CYCLONE 27P (NARELLE) WAS LOCATED NEAR 12.9S 138.8E, APPROXIMATELY 463 NM EAST OF DARWIN, AUSTRALIA, AND HAD TRACKED WEST-NORTHWESTWARD AT 11 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 70 KNOTS GUSTING TO 85 KNOTS. SEE REF A (WTPS31 PGTW 210300) FOR FURTHER DETAILS. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: (1) THE AREA OF CONVECTION (INVEST 98P) PREVIOUSLY LOCATED NEAR 11.1S 161.7E IS NOW LOCATED NEAR 11.7S 161.1E, APPROXIMATELY 143 NM SOUTH-SOUTHEAST OF HONIARA. ANIMATED MULTISPECTRAL SATELLITE IMAGERY DEPICTS A STEADILY CONSOLIDATING LOW-LEVEL CIRCULATION CENTER (LLCC) WITH FLARING CONVECTION THROUGHOUT THE CIRCULATION. ENVIRONMENTAL ANALYSIS REVEALS FAVORABLE CONDITIONS

#cyclones #typhoons #JTWC ABPW10 PGTW 210600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/210600Z-220600ZMAR2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR […]

[Original post on ai6yr.org]

ABPW10 PGTW 210300 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS REISSUED/210300Z-210600ZMAR2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/210151ZMAR2026// AMPN/REF A IS A TROPICAL CYCLONE WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: (1) AT 21MAR26 0000Z, TROPICAL CYCLONE 27P (NARELLE) WAS LOCATED NEAR 12.9S 138.8E, APPROXIMATELY 463 NM EAST OF DARWIN, AUSTRALIA, AND HAD TRACKED WEST-NORTHWESTWARD AT 11 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 70 KNOTS GUSTING TO 85 KNOTS. SEE REF A (WTPS31 PGTW 210300) FOR FURTHER DETAILS. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: (1) AN AREA OF CONVECTION (INVEST 98P) PREVIOUSLY LOCATED NEAR 11.1S 161.7E IS NOW LOCATED NEAR 11.7S 161.1E, APPROXIMATELY 145 NM SOUTH-SOUTHEAST OF HONIARA. ANIMATED MULTISPECTRAL SATELLITE IMAGERY DEPICTS A VERY BROAD, BUT STEADILY DEVELOPING A LOWER-LEVEL CIRCULATION (LLC), WITH PERSISTENT FLARING CONVECTION SCATTERED THROUGHOUT THE CIRCULATION. ENVIRONMENT

#cyclones #typhoons #JTWC ABPW10 PGTW 210300
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS REISSUED/210300Z-210600ZMAR2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR […]

[Original post on ai6yr.org]

ABPW10 PGTW 200600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/200600Z-210600ZMAR2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/200151ZMAR2026// AMPN/REF A IS A TROPICAL CYCLONE WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: (1) AT 20MAR26 0000Z, TROPICAL CYCLONE 27P (NARELLE) WAS LOCATED NEAR 13.4S 143.0E, APPROXIMATELY 265 NM NORTHWEST OF CAIRNS, AUSTRALIA, AND HAD TRACKED WESTWARD AT 10 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 105 KNOTS GUSTING TO 130 KNOTS. SEE REF A (WTPS31 PGTW 200300) FOR FURTHER DETAILS. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: (1) AN AREA OF DISORGANIZED CONVECTION (INVEST 98P) HAS PERSISTED NEAR 10.7S 164.0E, APPROXIMATELY 245 NM EAST-SOUTHEAST OF HONIARA, SOLOMON ISLANDS. ANIMATED MULTISPECTRAL SATELLITE IMAGERY (MSI) DEPICTS A VERY BROAD CIRCULATION WITH A POORLY ORGANIZED LLCC AND ISOLATED POCKETS OF SHORT-LIVED FLARING CONVECTION. ENVIRONMENTAL FACTORS FOR THE AREA OF CONVECTION (98P) ARE MAR

#cyclones #typhoons #JTWC ABPW10 PGTW 200600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/200600Z-210600ZMAR2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR […]

[Original post on ai6yr.org]

ABPW10 PGTW 200600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/200600Z-210600ZMAR2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/200151ZMAR2026// AMPN/REF A IS A TROPICAL CYCLONE WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: (1) AT 20MAR26 0000Z, TROPICAL CYCLONE 27P (NARELLE) WAS LOCATED NEAR 13.4S 143.0E, APPROXIMATELY 265 NM NORTHWEST OF CAIRNS, AUSTRALIA, AND HAD TRACKED WESTWARD AT 10 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 105 KNOTS GUSTING TO 130 KNOTS. SEE REF A (WTPS31 PGTW 200300) FOR FURTHER DETAILS. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: (1) AN AREA OF DISORGANIZED CONVECTION (INVEST 98P) HAS PERSISTED NEAR 10.7S 164.0E, APPROXIMATELY 245 NM EAST-SOUTHEAST OF HONIARA, SOLOMON ISLANDS. ANIMATED MULTISPECTRAL SATELLITE IMAGERY (MSI) DEPICTS A VERY BROAD CIRCULATION WITH A POORLY ORGANIZED LLCC AND ISOLATED POCKETS OF SHORT-LIVED FLARING CONVECTION. ENVIRONMENTAL FACTORS FOR THE AREA OF CONVECTION (98P) ARE MAR

#cyclones #typhoons #JTWC ABPW10 PGTW 200600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/200600Z-210600ZMAR2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR […]

[Original post on ai6yr.org]

ABPW10 PGTW 190600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/190600Z-200600ZMAR2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/190151ZMAR2026// AMPN/REF A IS A TROPICAL CYCLONE WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: (1) AT 19MAR26 0000Z, TROPICAL CYCLONE 27P (NARELLE) WAS LOCATED NEAR 13.6S 147.8E, APPROXIMATELY 229 NM NORTH-NORTHEAST OF CAIRNS, AUSTRALIA, AND HAD TRACKED WESTWARD AT 15 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 115 KNOTS GUSTING TO 140 KNOTS. SEE REF A (WTPS31 PGTW 190300) FOR FURTHER DETAILS. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 190600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/190600Z-200600ZMAR2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR […]

[Original post on ai6yr.org]

ABPW10 PGTW 180600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/180600Z-190600ZMAR2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/180151ZMAR2026// AMPN/REF A IS A TROPICAL CYCLONE WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: (1) AT 18MAR26 0000Z, TROPICAL CYCLONE 27P (NARELLE) WAS LOCATED NEAR 12.4S 153.3E, APPROXIMATELY 512 NM EAST-NORTHEAST OF CAIRNS, AUSTRALIA, AND HAD TRACKED WESTWARD AT 10 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 65 KNOTS GUSTING TO 80 KNOTS. SEE REF A (WTPS31 PGTW 180300) FOR FURTHER DETAILS. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 180600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/180600Z-190600ZMAR2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR […]

[Original post on ai6yr.org]

ABPW10 PGTW 180600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/180600Z-190600ZMAR2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/180151ZMAR2026// AMPN/REF A IS A TROPICAL CYCLONE WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: (1) AT 18MAR26 0000Z, TROPICAL CYCLONE 27P (NARELLE) WAS LOCATED NEAR 12.4S 153.3E, APPROXIMATELY 512 NM EAST-NORTHEAST OF CAIRNS, AUSTRALIA, AND HAD TRACKED WESTWARD AT 10 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 65 KNOTS GUSTING TO 80 KNOTS. SEE REF A (WTPS31 PGTW 180300) FOR FURTHER DETAILS. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 180600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/180600Z-190600ZMAR2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR […]

[Original post on ai6yr.org]

ABPW10 PGTW 170600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/170600Z-180600ZMAR2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/170151ZMAR2026// AMPN/REF A IS A TROPICAL CYCLONE WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: (1) AT 17MAR26 0000Z, TROPICAL CYCLONE 27P (TWENTYSEVEN) WAS LOCATED NEAR 12.3S 156.6E, APPROXIMATELY 685 NM EAST-NORTHEAST OF CAIRNS, AUSTRALIA, AND HAD TRACKED WEST-NORTHWESTWARD AT 07 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 40 KNOTS GUSTING TO 50 KNOTS. SEE REF A (WTPS31 PGTW 170300) FOR FURTHER DETAILS. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 170600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/170600Z-180600ZMAR2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR […]

[Original post on ai6yr.org]

ABPW10 PGTW 170600 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH PACIFIC OCEANS/170600Z-180600ZMAR2026// REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/170151ZMAR2026// AMPN/REF A IS A TROPICAL CYCLONE WARNING.// RMKS/ 1. WESTERN NORTH PACIFIC AREA (180 TO MALAY PENINSULA): A. TROPICAL CYCLONE SUMMARY: NONE. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE. 2. SOUTH PACIFIC AREA (WEST COAST OF SOUTH AMERICA TO 135 EAST): A. TROPICAL CYCLONE SUMMARY: (1) AT 17MAR26 0000Z, TROPICAL CYCLONE 27P (TWENTYSEVEN) WAS LOCATED NEAR 12.3S 156.6E, APPROXIMATELY 685 NM EAST-NORTHEAST OF CAIRNS, AUSTRALIA, AND HAD TRACKED WEST-NORTHWESTWARD AT 07 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SUSTAINED SURFACE WINDS WERE ESTIMATED AT 40 KNOTS GUSTING TO 50 KNOTS. SEE REF A (WTPS31 PGTW 170300) FOR FURTHER DETAILS. (2) NO OTHER TROPICAL CYCLONES. B. TROPICAL DISTURBANCE SUMMARY: NONE. C. SUBTROPICAL SYSTEM SUMMARY: NONE.// NNNN

#cyclones #typhoons #JTWC ABPW10 PGTW 170600
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE WESTERN AND SOUTH
PACIFIC OCEANS/170600Z-180600ZMAR2026//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR […]

[Original post on ai6yr.org]