Rapid Intensification Guidance WP092023 230825 12UTC Storm Located at : 19.40 123.80 Guidance run with Vmax [kt]: 75. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 75.00 N 12-H DELTA VMAX [kt] 20.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 55.00 N CONVECTION <-60C [%] 37.00 N IR CORE SYMMETRY [K] 9.40 F TC SIZE [%] 81.00 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] 27.2 20.6 17.1 17.1 15.3 19.5 18.5 23.3 N N F F F N N N Ocean Heat [kJ/cm^2] 102.0 109.0 113.0 106.0 88.0 80.0 92.0 100.0 F F F F F N F F Potential [kt] 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 N N N N N N N N 200mb Divg [10^6/s] 0.0 11.0 23.0 -17.0 -2.0 26.0 -7.0 -60.0 U U U U U U U VU Humidity 700-500 hPa 64.0 66.0 69.0 69.0 70.0 69.0 67.0 69.0 N N N N N N N N T Advectio [10^6 K/s] 0.0 1.0 0.0 1.0 5.0 7.0 1.0 -1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 73.7% 39.6% 56.7% 25kt / 24h 78.9% 72.9% 75.9% 30kt / 24h 78.9% 70.3% 74.6% 35kt / 24h 74.2% 70.3% 72.3% 40kt / 24h 73.2% 70.3% 71.7% 45kt / 36h 62.7% 55.0% 58.8% 55kt / 36h 0.0% 36.5% 18.3% 55kt / 48h 41.4% 40.7% 41.0% 70kt / 48h 23.8% 16.9% 20.3% 65kt / 72h 25.4% 21.2% 23.3% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 30.12 WP092023 230825 12UTC Storm Located at : 19.40 123.80 Guidance run with Vmax [kt]: 75. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 75.00 N 12-H DELTA VMAX [kt] 20.00 U CORE SIZE [km] 2.20 F TC SIZE [%] 81.00 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] 27.2 20.6 17.1 17.1 15.3 19.5 18.5 23.3 N N N N U N N N Humidity 700-500 hPa 64.0 66.0 69.0 69.0 70.0 69.0 67.0 69.0 N N N N N N N N T Advectio [10^6 K/s] 0.0 1.0 0.0 1.0 5.0 7.0 1.0 -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%