Rapid Intensification Guidance WP102023 230901 18UTC Storm Located at : 21.90 127.10 Guidance run with Vmax [kt]: 80. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 80.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 70.00 N CONVECTION <-60C [%] 62.00 N IR CORE SYMMETRY [K] 9.70 F TC SIZE [%] 104.00 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] 28.6 22.6 18.0 16.7 20.5 26.7 21.6 12.4 N N F F N N N F Ocean Heat [kJ/cm^2] 45.0 56.0 81.0 94.0 72.0 3.0 30.0 25.0 N N N F N U U U Potential [kt] 85.0 85.0 85.0 85.0 85.0 85.0 85.0 79.6 N N N N N N N N 200mb Divg [10^6/s] 44.0 45.0 14.0 17.0 30.0 33.0 73.0 -9.0 N N U U N N N U Humidity 700-500 hPa 66.0 65.0 67.0 67.0 68.0 68.0 66.0 63.0 N N N N N N N N T Advectio [10^6 K/s] -2.0 -1.0 -2.0 -4.0 -2.0 2.0 -2.0 1.0 N N N F N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 21.9% 10.8% 16.3% 25kt / 24h 34.5% 41.3% 37.9% 30kt / 24h 29.7% 35.5% 32.6% 35kt / 24h 27.7% 35.5% 31.6% 40kt / 24h 18.0% 34.5% 26.3% 45kt / 36h 36.2% 18.6% 27.4% 55kt / 36h 0.0% 7.5% 3.7% 55kt / 48h 11.6% 10.7% 11.2% 70kt / 48h 2.2% 2.4% 2.3% 65kt / 72h 4.1% 4.4% 4.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.42 WP102023 230901 18UTC Storm Located at : 21.90 127.10 Guidance run with Vmax [kt]: 80. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 80.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 104.00 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] 28.6 22.6 18.0 16.7 20.5 26.7 21.6 12.4 N N N N N N N U Humidity 700-500 hPa 66.0 65.0 67.0 67.0 68.0 68.0 66.0 63.0 N N N N N N N N T Advectio [10^6 K/s] -2.0 -1.0 -2.0 -4.0 -2.0 2.0 -2.0 1.0 N N N U N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.3% 0.2%