Rapid Intensification Guidance WP092023 230823 18UTC Storm Located at : 19.60 125.30 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 38.00 U CONVECTION <-60C [%] 20.00 U IR CORE SYMMETRY [K] 7.90 F TC SIZE [%] 94.00 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] 22.6 20.9 18.5 21.0 20.9 24.1 19.9 27.5 N N N N N N N N Ocean Heat [kJ/cm^2] 100.0 90.0 87.0 84.0 85.0 95.0 106.0 82.0 F F N N N F F N Potential [kt] 140.0 140.0 140.0 140.0 140.0 140.0 140.0 140.0 F F F F F F F F 200mb Divg [10^6/s] 15.0 21.0 10.0 6.0 5.0 8.0 31.0 22.0 U U U U U U N U Humidity 700-500 hPa 62.0 62.0 62.0 65.0 70.0 68.0 75.0 73.0 N N N N N N F N T Advectio [10^6 K/s] -3.0 -3.0 0.0 0.0 1.0 4.0 4.0 4.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.5% 3.9% 2.7% 25kt / 24h 10.1% 32.0% 21.0% 30kt / 24h 6.0% 15.5% 10.7% 35kt / 24h 2.2% 13.1% 7.7% 40kt / 24h 0.9% 13.1% 7.0% 45kt / 36h 12.0% 46.8% 29.4% 55kt / 36h 0.0% 23.6% 11.8% 55kt / 48h 28.6% 24.6% 26.6% 70kt / 48h 23.4% 21.3% 22.4% 65kt / 72h 55.4% 50.1% 52.8% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.86 WP092023 230823 18UTC Storm Located at : 19.60 125.30 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.60 F TC SIZE [%] 94.00 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] 22.6 20.9 18.5 21.0 20.9 24.1 19.9 27.5 N N N N N N N N Humidity 700-500 hPa 62.0 62.0 62.0 65.0 70.0 68.0 75.0 73.0 N N N N N N U N T Advectio [10^6 K/s] -3.0 -3.0 0.0 0.0 1.0 4.0 4.0 4.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%