已命名 Solo TROPICAL DISTURBANCE ADVISORY NUMBER A2 ISSUED FROM RSMC NADI Apr 10/0802 UTC 2015 UTC. TROPICAL CYCLONE SOLO CENTRE 997HPA WAS LOCATED NEAR 15.0S 160.3E AT 100600 UTC. POSITION POOR BASED ON HR GMS EIR AND VIS IMAGERY AND PERIPHERAL SURFACE REPORTS. CYCLONE MOVING SOUTH AT ABOUT 14 KNOTS. MAXIMUM 10-MINUTE AVERAGE WINDS NEAR THE CENTRE ESTIMATED AT ABOUT 40 KNOTS. EXPECT WINDS OVER 33 KNOTS WITHIN 120 NAUTICAL MILES IN EAST SEMICIRCLE AND WITHIN 90 NAUTICAL MILES IN WEST SEMICIRCLE. OVERALL ORGANISATION HAS SIGNIFICANTLY IMPROVED IN THE PAST 24 HOURS WITH THE INNER MOST BAND WRAPPING AROUND LLCC FROM THE SOUTH. DEEP CONVECTION REMAINS PERSISTENT IN THE LAST 24 HOURS BUT HAS DECREASED IN AERIAL EXTEND IN THE PAST 6 HOURS. SOLO LIES UNDER AN UPPER LEVEL RIDGE CENTERED IN A MODERATE SHEARED ENVIRONMENT. SYSTEM IS BEING STEERED TO THE SOUTH BY A MID-LEVEL RIDGE TO THE EAST. SST AROUND 31 DEGREES CELSIUS. DVORAK ANALYSIS BASED ON A CURVED BAND WITH A 0.6 WRAP, THUS YIELDS T3.0/3.0/D2.0/24HRS. GLOBAL MODELS GENERALLY AGREE ON A SOUTHWARD MOVEMENT THEN SOUTHEASTWARD WITH FURTHER INTENSIFICATION. FORECASTS : AT 12 HRS VALID AT 101800 UTC 16.6S 160.4E MOV S AT 08 KT WITH 50 KT CLOSE TO CENTRE AT 24 HRS VALID AT 110600 UTC 18.1S 161.0E MOV SSE AT 08 KT WITH 55 KT CLOSE TO CENTRE OUTLOOK : AT 36 HRS VALID AT 111800 UTC 19.4S 162.4E MOV SE AT 08 KT WITH 60 KT CLOSE TO CENTRE AT 48 HRS VALID AT 120600 UTC 20.7S 164.5E MOV SE AT 11 KT WITH 60 KT CLOSE TO CENTRE THE NEXT TROPICAL DISTURBANCE ADVISORY ON TROPICAL DEPRESSION 15F WILL BE ISSUED AROUND 101400 UTC.
A. STS SOLO (23P) B. 10/0832Z C. 15.39S D. 160.60E E. THREE/MTSAT F. T3.0/3.0 G. IR/EIR H. REMARKS: PBO SBC/ANMTN. CNVCTN WRAP OF .60 ON LOG10 SPIRAL YIELDS 3.0 DT. PT AGREES. DBO DT. BREAK CONSTRAINTS DUE TO RAPID CONSOLIDATION. POSITION AIDED BY MICROWAVE SUITE. I. ADDITIONAL POSITIONS: 10/0607Z 14.98S 160.61E MMHS 10/0904Z 15.46S 160.59E SSMS SHAWNE
TPPS10 PGTW 101216 A. TROPICAL CYCLONE 23P (S OF SOLOMON ISLANDS) B. 10/1132Z C. 15.90S D. 160.54E E. FIVE/MTSAT F. T3.0/3.0 STT: D0.5/03HRS G. IR/EIR H. REMARKS: 38A/PBO SBC/ANMTN. CNVCTN WRAPS .65 ON LOG10 SPIRAL YIELDING A DT OF 3.0. MET AND PT ARE UNAVAILABLE. DBO DT. I. ADDITIONAL POSITIONS: 10/0721Z 15.12S 160.53E GPMI 10/0728Z 15.22S 160.30E SSMS 10/0751Z 15.28S 160.37E SSMS 10/0752Z 15.28S 160.38E SSMS 10/0904Z 15.42S 160.32E SSMS 10/0905Z 15.40S 160.30E SSMS LEMBKE