Rapid Intensification Guidance WP172026 260903 18UTC Storm Located at : 24.60 114.60 Guidance run with Vmax [kt]: 15. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 15.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 11.40 F CONVECTION <-50C [%] 1.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 5.70 F TC SIZE [%] 121.00 N Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 36 48 60 72 6 12 18 24 36 48 60 72 Wind Shear [kt] 20.7 25.8 22.5 13.2 22.6 18.1 23.9 23.8 N N N F N F N N Ocean Heat [kJ/cm^2] 51.0 49.0 50.0 50.0 53.0 52.0 53.0 57.0 N N N N N N N N Potential [kt] 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 F F F F F F F F 200mb Divg [10^6/s] -1.0 16.0 16.0 13.0 18.0 7.0 9.0 -9.0 U U U U U U U U Humidity 700-500 hPa 70.0 69.0 66.0 67.0 66.0 65.0 59.0 58.0 N N N N N N U U T Advectio [10^6 K/s] 3.0 5.0 8.0 3.0 0.0 0.0 0.0 0.0 N N U N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.6% 0.3% 25kt / 24h 0.8% 8.8% 4.8% 30kt / 24h 0.3% 2.6% 1.4% 35kt / 24h 0.2% 1.9% 1.1% 40kt / 24h 0.0% 1.9% 1.0% 45kt / 36h 1.6% 16.8% 9.2% 55kt / 36h 1.3% 5.7% 3.5% 55kt / 48h 15.2% 10.0% 12.6% 70kt / 48h 5.8% 7.4% 6.6% 65kt / 72h 20.1% 26.6% 23.4% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.06 WP172026 260903 18UTC Storm Located at : 24.60 114.60 Guidance run with Vmax [kt]: 15. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 15.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 11.40 F TC SIZE [%] 121.00 N Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 36 48 60 72 6 12 18 24 36 48 60 72 Wind Shear [kt] 20.7 25.8 22.5 13.2 22.6 18.1 23.9 23.8 N N N U N N N N Humidity 700-500 hPa 70.0 69.0 66.0 67.0 66.0 65.0 59.0 58.0 N N N N N N F F T Advectio [10^6 K/s] 3.0 5.0 8.0 3.0 0.0 0.0 0.0 0.0 N N F N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%