Rapid Intensification Guidance WP092023 230902 12UTC Storm Located at : 21.90 110.50 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] -30.00 U CORE SIZE [km] 5.00 F CONVECTION <-50C [%] 17.00 U CONVECTION <-60C [%] 3.00 U IR CORE SYMMETRY [K] 8.60 F TC SIZE [%] 91.00 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] 22.2 20.6 20.4 22.2 15.7 23.4 20.7 19.8 N N N N F N N N Ocean Heat [kJ/cm^2] 31.0 36.0 53.0 74.0 73.0 96.0 94.0 90.0 U U N N N F F F Potential [kt] 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 N N N N N N N N 200mb Divg [10^6/s] -14.0 -15.0 2.0 0.0 16.0 -2.0 -14.0 5.0 U U U U U U U U Humidity 700-500 hPa 68.0 67.0 67.0 67.0 69.0 68.0 69.0 70.0 N N N N N N N N T Advectio [10^6 K/s] 3.0 2.0 2.0 0.0 0.0 2.0 0.0 1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.0% 25kt / 24h 0.2% 1.0% 0.6% 30kt / 24h 0.2% 0.4% 0.3% 35kt / 24h 0.0% 0.3% 0.1% 40kt / 24h 0.0% 0.3% 0.1% 45kt / 36h 0.1% 0.5% 0.3% 55kt / 36h 0.0% 0.1% 0.0% 55kt / 48h 0.9% 1.4% 1.1% 70kt / 48h 0.1% 0.1% 0.1% 65kt / 72h 17.4% 1.6% 9.5% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.86 WP092023 230902 12UTC Storm Located at : 21.90 110.50 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 U 12-H DELTA VMAX [kt] -30.00 F CORE SIZE [km] 5.00 F TC SIZE [%] 91.00 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] 22.2 20.6 20.4 22.2 15.7 23.4 20.7 19.8 N N N N U N N N Humidity 700-500 hPa 68.0 67.0 67.0 67.0 69.0 68.0 69.0 70.0 N N N N N N N N T Advectio [10^6 K/s] 3.0 2.0 2.0 0.0 0.0 2.0 0.0 1.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.1% 0.1%