2300z

TXPS41 PHFO 052357
TCSSP1
SOUTH PACIFIC TROPICAL CYCLONE SUMMARY - FIXES
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI
2352 UTC SUN APR 05 2026
A. TROPICAL CYCLONE VAIANU (31P)
B. 05/2300Z
C. 15.6S
D. 173.1E
E. HIMAWARI-9
F. T4.5/4.5/D1.5/24 HRS
G. IR/EIR
H. REMARKS...A W EYE SURROUNDED BY CMG WITH A CMG RING YIELDS AN
EYE NO OF 6.5 AND AN EYE ADJ OF -1.0 FOR A DT OF 4.5. PT AGREES
AND MET IS 4.0. FT BASED ON PT DUE TO CONSTRAINTS.
I. ADDL POSITIONS:
NONE.
$$
TS

TXPS21 KNES 060013
TCSWSP
A. 31P (VAIANU)
B. 05/2330Z
C. 15.6S
D. 173.1E
E. ONE/HIMAWARI-9
F. T5.0/5.0
G. IR/EIR/VIS
H. REMARKS...CMG EYE SURROUNDED BY CDG AND EMBEDDED IN CMG RESULTS IN A
E# OF 6.5 AND -1.0 EADJ FOR A DT OF 5.5. STRONG POLEWARD OUTFLOW CHANNEL
PRESENT. MET=4.0 AND PT=4.5. FT BASED ON CONSTRAINTS LIMITNG FT CHG TO
1.5 IN 12 HR.
I. ADDL POSITIONS
NIL
...KONON

17z

发重了偷改降的报文我自己发过一次

31P VAIANU 260406 0000 15.7S 173.1E SHEM 80 971

TPPS11 PGTW 060045
A. TROPICAL CYCLONE 31P (VAIANU)
B. 05/2330Z
C. 15.67S
D. 173.05E
E. THREE/HMWRI9
F. T5.0/5.0/D2.5/24HRS STT: S0.0/03HRS
G. IR/EIR/VIS/MSI
H. REMARKS: 28A/PBO LRG CDO/ANMTN. LLCC EMBEDDED IN W YIELDS A DT
OF 5.0. MET YIELDS 4.0. PT YIELDS 4.5. DBO DT.
I. ADDITIONAL POSITIONS: NONE
BALMER

31P VAIANU 260406 0000 15.7S 173.1E SHEM 80 971

RSMC：55kt
FKPS01 NFFN 060037
TC ADVISORY
DTG: 20260406/0000Z
TCAC: NFFN
TC: VAIANU
ADVISORY NR: 2026/3
OBS PSN: 06/0000Z S1536 E17306
CB: WI 120NM OF TC CENTRE TOP FL540
MOV: SE 05KT
INTST CHANGE: INTSF
C: 975HPA
MAX WIND: 55KT
FCST PSN +6HR: 06/0600 S1600 E17324
FCST MAX WIND +6HR: 55KT
FCST PSN +12HR: 06/1200 S1624 E17342
FCST MAX WIND +12HR: 60KT
FCST PSN +18HR: 06/1800 S1648 E17406
FCST MAX WIND +18HR: 65KT
FCST PSN +24HR: 07/0000 S1724 E17430
FCST MAX WIND +24HR: 70KT
RMK: NIL
NXT MSG: 20260406/0700Z