TXPS41 PHFO 151128 TCSSP1 SOUTH PACIFIC TROPICAL CYCLONE SUMMARY - FIXES NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI 1128 UTC TUE APR 15 2025 A. TROPICAL CYCLONE TAM (11F/30P) B. 15/1100Z C. 23.3S D. 171.5E E. HIMAWARI-9 F. T3.5/3.5/D1.0/24 HRS G. IR/EIR H. REMARKS...SHEAR PATTERN. LLCC IS 1/3° INTO DG YIELDING A DT OF 3.5. MET IS 3.5. PT IS 3.0. FT IS BASED ON DT. THIS WILL BE THE FINAL FIX ON THIS SYSTEM AS IT IS EXPECTED TO TRACK SOUTH OF 25S BY THE NEXT FIX TIME. I. ADDL POSITIONS NONE. $$ GIBBS
TPPS10 PGTW 151158 A. TROPICAL CYCLONE 30P (SE OF VANUATU) B. 15/1130Z C. 22.90S D. 171.62E E. FIVE/HMWRI9 F. T3.5/3.5/D1.0/24HRS STT: S0.0/03HRS G. IR/EIR H. REMARKS: 71A/PBO XTRP/ANMTN. LLCC EMBEDDED 24NM IN SHEARED DENSE OVERCAST YIELDS A DT OF 3.5. MET YIELDS 3.5. PT YIELDS 3.0. DBO DT. I. ADDITIONAL POSITIONS: NONE MUSE
TXPS25 KNES 151246 TCSWSP A. 30P (NONAME) B. 15/1130Z C. 22.8S D. 171.7E E. THREE/HIMAWARI-9 F. T3.5/3.5 G. IR/EIR/SWIR H. REMARKS...LLCC LOCATED 1/3 DEGREE INTO THE LARGE COLD OVERCAST RESULTS IN A DT OF 3.5. THE MET IS 3.5 BASED ON A RAPID DEVELOPMENT TREND OVER THE PAST 24 HOURS. THE PT IS ALSO 3.5. THE FT IS BASED ON THE MET DUE TO THE UNCERTAINTY OF THE EXACT CENTER POSITION. I. ADDL POSITIONS NIL ...BERTALAN
TPPS10 PGTW 151500 A. TROPICAL CYCLONE 30P (TAM) B. 15/1430Z C. 24.00S D. 172.27E E. FIVE/HMWRI9 F. ST3.0/3.0 G. IR/EIR H. REMARKS: 71A/PBO XTRP/ANMTN. SUBTROPICAL CYCLONE CLASSIFICATION TECHNIQUE YIELDS ST3.0. I. ADDITIONAL POSITIONS: NONE MUSE