Rapid Intensification Guidance WP112023 230903 00UTC Storm Located at : 29.60 141.90 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 14.00 U CONVECTION <-60C [%] 9.00 U IR CORE SYMMETRY [K] 2.20 F TC SIZE [%] 137.00 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] 32.2 20.9 20.3 20.4 18.5 18.1 19.8 23.9 U N N N N F N N Ocean Heat [kJ/cm^2] 33.0 56.0 52.0 43.0 36.0 28.0 22.0 27.0 U N N N U U U U Potential [kt] 140.0 140.0 140.0 140.0 140.0 140.0 140.0 140.0 F F F F F F F F 200mb Divg [10^6/s] 58.0 30.0 18.0 11.0 16.0 20.0 16.0 38.0 N N U U U U U N Humidity 700-500 hPa 62.0 59.0 56.0 53.0 48.0 51.0 52.0 55.0 N U U U U U U U T Advectio [10^6 K/s] 12.0 3.0 2.0 7.0 1.0 4.0 1.0 -2.0 U N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.3% 0.2% 25kt / 24h 0.6% 5.8% 3.2% 30kt / 24h 0.2% 1.6% 0.9% 35kt / 24h 0.1% 1.3% 0.7% 40kt / 24h 0.0% 1.3% 0.7% 45kt / 36h 0.8% 9.0% 4.9% 55kt / 36h 0.0% 1.9% 1.0% 55kt / 48h 4.9% 6.1% 5.5% 70kt / 48h 2.6% 2.4% 2.5% 65kt / 72h 24.5% 11.5% 18.0% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.74 WP112023 230903 00UTC Storm Located at : 29.60 141.90 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 U 12-H DELTA VMAX [kt] -5.00 F CORE SIZE [km] 11.80 F TC SIZE [%] 137.00 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] 32.2 20.9 20.3 20.4 18.5 18.1 19.8 23.9 N N N N N N N N Humidity 700-500 hPa 62.0 59.0 56.0 53.0 48.0 51.0 52.0 55.0 N F F F F F F F T Advectio [10^6 K/s] 12.0 3.0 2.0 7.0 1.0 4.0 1.0 -2.0 F N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%