Rapid Intensification Guidance AL082023 230827 00UTC Storm Located at : 23.90 67.90 Guidance run with Vmax [kt]: 75. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 75.00 N 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 8.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 5.80 F TC SIZE [%] 65.00 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] 10.1 13.5 16.2 13.5 19.2 10.9 15.7 17.7 F F F F N F F F Ocean Heat [kJ/cm^2] 45.0 37.0 36.0 43.0 45.0 48.0 26.0 16.0 N U U N N N U U Potential [kt] 90.0 90.0 90.0 90.0 90.0 89.3 84.6 69.4 N N N N N N N U 200mb Divg [10^6/s] 11.0 20.0 23.0 16.0 14.0 34.0 23.0 22.0 U U U U U N U U Humidity 700-500 hPa 58.0 61.0 63.0 61.0 63.0 61.0 63.0 62.0 U N N N N N N N T Advectio [10^6 K/s] -1.0 1.0 3.0 4.0 0.0 11.0 8.0 5.0 N N N N N U U N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 49.8% 22.8% 36.3% 25kt / 24h 54.9% 48.9% 51.9% 30kt / 24h 54.9% 44.0% 49.4% 35kt / 24h 54.9% 44.0% 49.4% 40kt / 24h 54.9% 44.0% 49.4% 45kt / 36h 40.3% 22.1% 31.2% 55kt / 36h 0.0% 8.7% 4.4% 55kt / 48h 20.8% 21.2% 21.0% 70kt / 48h 9.0% 4.6% 6.8% 65kt / 72h 8.4% 5.3% 6.9% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.96 AL082023 230827 00UTC Storm Located at : 23.90 67.90 Guidance run with Vmax [kt]: 75. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 75.00 N 12-H DELTA VMAX [kt] 10.00 U CORE SIZE [km] 2.20 F TC SIZE [%] 65.00 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] 10.1 13.5 16.2 13.5 19.2 10.9 15.7 17.7 U U U U N U U N Humidity 700-500 hPa 58.0 61.0 63.0 61.0 63.0 61.0 63.0 62.0 F N N N N N N N T Advectio [10^6 K/s] -1.0 1.0 3.0 4.0 0.0 11.0 8.0 5.0 N N N N N F F N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.1% 0.0%