Rapid Intensification Guidance WP092023 230825 18UTC Storm Located at : 19.20 123.40 Guidance run with Vmax [kt]: 95. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 95.00 U 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 5.00 F CONVECTION <-50C [%] 78.00 N CONVECTION <-60C [%] 60.00 N IR CORE SYMMETRY [K] 9.80 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] 26.7 18.9 18.9 20.4 14.6 18.4 19.7 18.0 N N N N F F N F Ocean Heat [kJ/cm^2] 112.0 114.0 110.0 103.0 87.0 82.0 102.0 99.0 F F F F N N F F Potential [kt] 70.0 70.0 70.0 70.0 70.0 70.0 70.0 70.0 U U U U U U U U 200mb Divg [10^6/s] 15.0 20.0 0.0 -10.0 23.0 7.0 44.0 -7.0 U U U U U U N U Humidity 700-500 hPa 65.0 68.0 68.0 68.0 70.0 68.0 68.0 69.0 N N N N N N N N T Advectio [10^6 K/s] 3.0 0.0 0.0 0.0 6.0 3.0 0.0 -1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 61.8% 25.1% 43.5% 25kt / 24h 50.2% 47.8% 49.0% 30kt / 24h 50.2% 41.4% 45.8% 35kt / 24h 43.7% 41.4% 42.5% 40kt / 24h 39.4% 39.6% 39.5% 45kt / 36h 76.8% 39.5% 58.1% 55kt / 36h 0.0% 24.1% 12.1% 55kt / 48h 31.9% 13.8% 22.9% 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 = 30.16 WP092023 230825 18UTC Storm Located at : 19.20 123.40 Guidance run with Vmax [kt]: 95. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 95.00 N 12-H DELTA VMAX [kt] 15.00 U CORE SIZE [km] 5.00 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] 26.7 18.9 18.9 20.4 14.6 18.4 19.7 18.0 N N N N U N N N Humidity 700-500 hPa 65.0 68.0 68.0 68.0 70.0 68.0 68.0 69.0 N N N N N N N N T Advectio [10^6 K/s] 3.0 0.0 0.0 0.0 6.0 3.0 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% 0.7% 0.4%