TXPS41 PHFO 111142 TCSSP1 SOUTH PACIFIC TROPICAL CYCLONE SUMMARY - FIXES NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI 1142 UTC SAT JAN 11 2025 A. TROPICAL CYCLONE PITA (04F/98P) B. 11/1100Z C. 21.1S D. 163.0W E. GOES-18 F. T3.0/3.5/D0.5/24HRS G. IR/EIR H. REMARKS...SHEAR PATTERN WITH LOW LEVEL CENTER LESS THAN 30 NM FROM STRONG TEMPERATURE GRADIENT YIELDS A DT OF 3.0. PT AGREES AND MET IS 2.5. FINAL T BASED ON DT. I. ADDL POSITIONS NONE. $$ JELSEMA
TXPS26 KNES 111220 TCSWSP A. 08P (PITA) B. 11/1130Z C. 21.6S D. 162.3W E. THREE/GOES-W F. T3.0/3.5 G. IR/EIR/SWIR H. REMARKS...CENTER EMBEDDED 1/3 DEG INTO A LARGE COLD OVC RESULTING IN A DT OF 3.5. CONVECTIVE CLOUD TOPS AS COLD AS -87 C. UPR-LVL OUTFLOW GOOD S QUAD. MET=2.5 AND PT=3.0. FT BASED ON PT DUE TO IRREG/PULSING CONVECTION. I. ADDL POSITIONS NIL ...KONON
TPPS10 PGTW 111224 A. TROPICAL CYCLONE 08P (PITA) B. 11/1130Z C. 21.63S D. 162.49W E. FIVE/GOES18 F. T3.0/3.0/D1.5/24HRS STT: S0.0/03HRS G. IR/EIR H. REMARKS: 46A/PBO EMBD CNTR/ANMTN. CNVCTN WRAPS 1.0 ON LOG10 SPIRAL YIELDING A DT OF 3.5. MET YIELDS 2.5. PT YIELDS 3.0. DBO PT. I. ADDITIONAL POSITIONS: NONE SWANSON
TROPICAL CYCLONE PITA CENTRE 998HPA WAS LOCATED NEAR 21.6S 162.0W AT 111200 UTC. POSITION POOR BASED ON HR HIMAWARI EIR IMAGERY AND PERIPHERAL SURFACE REPORTS. CYCLONE MOVING EAST SOUTHEAST AT ABOUT 25 KNOTS. MAXIMUM 10-MINUTE AVERAGE WINDS NEAR THE CENTRE ESTIMATED AT ABOUT 30 KNOTS. THIS IS THE FINAL TROPICAL DISTURBANCE ADVISORY FOR TC PITA UNLESS ITRE-INTENSIFIES.
TPPS10 PGTW 111519 A. TROPICAL CYCLONE 08P (PITA) B. 11/1430Z C. 21.70S D. 161.65W E. FIVE/GOES18 F. T2.5/3.0/D1.0/24HRS STT: W0.5/03HRS G. IR/EIR H. REMARKS: 46A/PBO EMBD CNTR/ANMTN. CNVCTN WRAPS .5 ON LOG10 SPIRAL YIELDING A DT OF 2.5. MET AND PT YIELD 2.5. DBO DT. I. ADDITIONAL POSITIONS: NONE SWANSON
TPPS10 PGTW 111814 A. TROPICAL CYCLONE 08P (PITA) B. 11/1740Z C. 22.05S D. 160.59W E. FIVE/GOES18 F. T2.5/3.0/D0.5/24HRS STT: S0.0/03HRS G. IR/EIR/VIS/MSI H. REMARKS: 40A/PBO SBC/ANMTN. CNVCTN WRAPS .50 ON LOG10 SPIRAL YIELDING A DT OF 2.5. MET YIELDS 3.5. PT YIELDS 3.0. DBO DT. I. ADDITIONAL POSITIONS: NONE PETERSEN
TXPS26 KNES 111759 TCSWSP A. 08P (PITA) B. 11/1730Z C. 22.0S D. 160.5W E. THREE/GOES-W F. T2.5/3.0 G. IR/EIR/VIS H. REMARKS...SYSTEM CHARACTERIZED BY CIRCULARLY-DEFINED CLOUD LINES AND A LLCC UNDER A LARGE COLD OVC RESULTING IN A DT OF 2.0. STRONG WRLY SHEAR IMPACTING SYSTEM. MET=3.0 AND PT=2.5. FT BASED ON PT DUE TO IRREG/PULSING CONVECTION. I. ADDL POSITIONS NIL ...KONON
TXPS41 PHFO 111756 TCSSP1 SOUTH PACIFIC TROPICAL CYCLONE SUMMARY - FIXES NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI 1754 UTC SAT JAN 11 2025 A. TROPICAL CYCLONE PITA (04F/98P) B. 11/1700Z C. 22.2S D. 161.2W E. GOES-18 F. T3.0/3.5/S0.0/24HRS G. IR/EIR/VIS H. REMARKS...SHEAR PATTERN WITH LOW LEVEL CENTER 11 NM FROM DG. YIELDS A DT OF 3.0. MET AND PT AGREE. FINAL T BASED ON DT. I. ADDL POSITIONS NONE. $$ FOSTER