Rapid Intensification Guidance AL132023 230907 18UTC Storm Located at : 16.60 50.70 Guidance run with Vmax [kt]: 105. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 105.00 U 12-H DELTA VMAX [kt] 35.00 F CORE SIZE [km] 8.60 F CONVECTION <-50C [%] 89.00 F CONVECTION <-60C [%] 73.00 F IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 79.00 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] 16.8 21.7 24.9 21.9 27.1 21.9 17.6 16.1 F N N N N N F F Ocean Heat [kJ/cm^2] 57.0 51.0 56.0 63.0 63.0 71.0 89.0 87.0 N N N N N N F N Potential [kt] 47.9 52.3 52.3 54.6 59.3 60.0 60.0 60.0 U U U U U U U U 200mb Divg [10^6/s] 3.0 3.0 42.0 53.0 -5.0 -4.0 -2.0 12.0 U U N N U U U U Humidity 700-500 hPa 59.0 60.0 59.0 59.0 61.0 60.0 61.0 60.0 U N U U N N N N T Advectio [10^6 K/s] -10.0 -7.0 -9.0 -12.0 -7.0 -2.0 -3.0 2.0 F F F F F N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 58.1% 23.4% 40.7% 25kt / 24h 30.6% 29.5% 30.0% 30kt / 24h 28.7% 24.9% 26.8% 35kt / 24h 27.3% 24.9% 26.1% 40kt / 24h 27.3% 22.8% 25.0% 45kt / 36h 64.4% 23.9% 44.1% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 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 = 28.04 AL132023 230907 18UTC Storm Located at : 16.60 50.70 Guidance run with Vmax [kt]: 105. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 105.00 N 12-H DELTA VMAX [kt] 35.00 U CORE SIZE [km] 8.60 F TC SIZE [%] 79.00 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] 16.8 21.7 24.9 21.9 27.1 21.9 17.6 16.1 N N N N N N N U Humidity 700-500 hPa 59.0 60.0 59.0 59.0 61.0 60.0 61.0 60.0 F N F F N N N N T Advectio [10^6 K/s] -10.0 -7.0 -9.0 -12.0 -7.0 -2.0 -3.0 2.0 U U U U U N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.9% 0.5%