Rapid Intensification Guidance WP102023 230831 12UTC Storm Located at : 21.70 131.40 Guidance run with Vmax [kt]: 65. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 65.00 N 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 61.00 N CONVECTION <-60C [%] 40.00 N IR CORE SYMMETRY [K] 9.80 F TC SIZE [%] 95.00 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] 15.2 22.5 23.4 32.3 23.6 12.5 14.4 20.2 F N N U N F F N Ocean Heat [kJ/cm^2] 35.0 39.0 46.0 48.0 58.0 112.0 71.0 60.0 U U N N N F N N Potential [kt] 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 N N N N N N N N 200mb Divg [10^6/s] 64.0 44.0 58.0 30.0 11.0 13.0 5.0 -1.0 N N N N U U U U Humidity 700-500 hPa 71.0 68.0 70.0 72.0 73.0 74.0 72.0 71.0 N N N N N N N N T Advectio [10^6 K/s] -2.0 0.0 -2.0 -7.0 -4.0 -2.0 -9.0 15.0 N N N F F N F U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 51.3% 31.0% 41.2% 25kt / 24h 51.2% 60.4% 55.8% 30kt / 24h 43.7% 54.0% 48.9% 35kt / 24h 39.9% 54.0% 47.0% 40kt / 24h 37.9% 53.7% 45.8% 45kt / 36h 32.1% 37.7% 34.9% 55kt / 36h 0.0% 19.6% 9.8% 55kt / 48h 22.6% 30.4% 26.5% 70kt / 48h 7.2% 14.1% 10.6% 65kt / 72h 11.3% 22.0% 16.7% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.70 WP102023 230831 12UTC Storm Located at : 21.70 131.40 Guidance run with Vmax [kt]: 65. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 65.00 N 12-H DELTA VMAX [kt] 15.00 U CORE SIZE [km] 2.20 F TC SIZE [%] 95.00 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] 15.2 22.5 23.4 32.3 23.6 12.5 14.4 20.2 U N N N N U U N Humidity 700-500 hPa 71.0 68.0 70.0 72.0 73.0 74.0 72.0 71.0 N N N N N N N N T Advectio [10^6 K/s] -2.0 0.0 -2.0 -7.0 -4.0 -2.0 -9.0 15.0 N N N U U N U F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.1% 0.0%