Rapid Intensification Guidance WP242025 250922 06UTC Storm Located at : 19.30 121.70 Guidance run with Vmax [kt]: 140. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 140.00 U 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 11.00 F CONVECTION <-50C [%] 100.00 F CONVECTION <-60C [%] 98.00 VF IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 135.00 U 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] 17.6 18.7 21.7 21.9 20.9 26.4 29.1 30.3 F N N N N N N N Ocean Heat [kJ/cm^2] 72.0 69.0 62.0 48.0 42.0 37.0 33.0 34.0 N N N N N U U U Potential [kt] 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] 17.0 57.0 87.0 90.0 121.0 98.0 48.0 46.0 U N F F F F N N Humidity 700-500 hPa 83.0 84.0 84.0 84.0 84.0 83.0 85.0 84.0 F F F F F F F F T Advectio [10^6 K/s] -7.0 -3.0 5.0 -1.0 -1.0 3.0 10.0 6.0 F N N N N N U N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.5% 0.0% 1.7% 25kt / 24h 0.0% 0.0% 0.0% 30kt / 24h 0.0% 0.0% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.0% 0.0% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.94 WP242025 250922 06UTC Storm Located at : 19.30 121.70 Guidance run with Vmax [kt]: 140. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 140.00 F 12-H DELTA VMAX [kt] -5.00 F CORE SIZE [km] 11.00 F TC SIZE [%] 135.00 F 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] 17.6 18.7 21.7 21.9 20.9 26.4 29.1 30.3 N N N N N N N N Humidity 700-500 hPa 83.0 84.0 84.0 84.0 84.0 83.0 85.0 84.0 U U U U U U U U T Advectio [10^6 K/s] -7.0 -3.0 5.0 -1.0 -1.0 3.0 10.0 6.0 U N N N N N F N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 2.4% 1.2%