Rapid Intensification Guidance AL152023 230917 06UTC Storm Located at : 22.50 48.30 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 69.00 N CONVECTION <-60C [%] 50.00 N IR CORE SYMMETRY [K] 8.80 F TC SIZE [%] 116.00 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] 15.6 17.0 15.7 11.9 12.5 9.8 11.8 20.8 F F F F F F F N Ocean Heat [kJ/cm^2] 33.0 44.0 33.0 32.0 25.0 21.0 42.0 14.0 U N U U U U N U Potential [kt] 107.9 107.9 112.3 114.6 112.3 112.3 103.6 93.5 N N N N N N N N 200mb Divg [10^6/s] 43.0 62.0 14.0 17.0 38.0 12.0 21.0 25.0 N N U U N U U U Humidity 700-500 hPa 58.0 61.0 61.0 59.0 61.0 63.0 60.0 61.0 U N N U N N N N T Advectio [10^6 K/s] 8.0 9.0 5.0 5.0 3.0 -2.0 3.0 3.0 U U N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 15.4% 16.9% 16.2% 25kt / 24h 36.8% 59.9% 48.4% 30kt / 24h 24.4% 48.2% 36.3% 35kt / 24h 23.0% 48.2% 35.6% 40kt / 24h 9.5% 47.2% 28.3% 45kt / 36h 32.5% 73.3% 52.9% 55kt / 36h 0.0% 60.9% 30.4% 55kt / 48h 33.7% 44.1% 38.9% 70kt / 48h 21.4% 42.4% 31.9% 65kt / 72h 18.3% 38.4% 28.3% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 27.96 AL152023 230917 06UTC Storm Located at : 22.50 48.30 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 U 12-H DELTA VMAX [kt] 15.00 U CORE SIZE [km] 3.00 F TC SIZE [%] 116.00 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] 15.6 17.0 15.7 11.9 12.5 9.8 11.8 20.8 U N U U U U U N Humidity 700-500 hPa 58.0 61.0 61.0 59.0 61.0 63.0 60.0 61.0 F N N F N N N N T Advectio [10^6 K/s] 8.0 9.0 5.0 5.0 3.0 -2.0 3.0 3.0 F F N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%