Rapid Intensification Guidance WP102023 230829 18UTC Storm Located at : 19.40 136.40 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 80.00 N CONVECTION <-60C [%] 72.00 F IR CORE SYMMETRY [K] 9.40 F TC SIZE [%] 112.00 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] 17.2 11.6 15.5 14.1 19.1 19.6 18.4 17.7 F F F F N N F F Ocean Heat [kJ/cm^2] 70.0 69.0 76.0 73.0 46.0 42.0 46.0 46.0 N N N N N N N N Potential [kt] 110.0 110.0 110.0 110.0 110.0 110.0 110.0 110.0 N N N N N N N N 200mb Divg [10^6/s] 43.0 50.0 38.0 43.0 89.0 87.0 69.0 22.0 N N N N F F N U Humidity 700-500 hPa 76.0 74.0 75.0 72.0 70.0 68.0 69.0 68.0 F N F N N N N N T Advectio [10^6 K/s] -5.0 -2.0 -5.0 -3.0 4.0 4.0 0.0 3.0 F N F N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 15.7% 19.7% 17.7% 25kt / 24h 48.8% 67.5% 58.2% 30kt / 24h 33.8% 60.3% 47.0% 35kt / 24h 27.3% 60.3% 43.8% 40kt / 24h 14.4% 58.3% 36.4% 45kt / 36h 40.1% 57.7% 48.9% 55kt / 36h 0.0% 37.7% 18.9% 55kt / 48h 44.0% 47.0% 45.5% 70kt / 48h 16.6% 24.7% 20.6% 65kt / 72h 33.1% 35.5% 34.3% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 30.30 WP102023 230829 18UTC Storm Located at : 19.40 136.40 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 112.00 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] 17.2 11.6 15.5 14.1 19.1 19.6 18.4 17.7 N U U U N N N N Humidity 700-500 hPa 76.0 74.0 75.0 72.0 70.0 68.0 69.0 68.0 U N U N N N N N T Advectio [10^6 K/s] -5.0 -2.0 -5.0 -3.0 4.0 4.0 0.0 3.0 U N U N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%