Rapid Intensification Guidance AL082023 230821 18UTC Storm Located at : 14.30 69.90 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] 0.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 98.00 F CONVECTION <-60C [%] 94.00 F IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 126.00 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] 30.0 29.7 24.9 19.6 21.6 21.5 26.7 26.7 N N N N N N N N Ocean Heat [kJ/cm^2] 84.0 82.0 92.0 87.0 56.0 55.0 67.0 67.0 N N F N N N N N Potential [kt] 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 N N N N N N N N 200mb Divg [10^6/s] 67.0 60.0 51.0 66.0 101.0 63.0 61.0 70.0 N N N N F N N N Humidity 700-500 hPa 71.0 69.0 70.0 71.0 70.0 69.0 67.0 68.0 N N N N N N N N T Advectio [10^6 K/s] -1.0 1.0 4.0 9.0 15.0 17.0 11.0 12.0 N N N U U U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.7% 5.4% 4.5% 25kt / 24h 26.8% 43.5% 35.1% 30kt / 24h 11.8% 28.6% 20.2% 35kt / 24h 7.9% 28.6% 18.2% 40kt / 24h 1.8% 25.7% 13.8% 45kt / 36h 19.2% 41.3% 30.3% 55kt / 36h 0.0% 20.3% 10.2% 55kt / 48h 33.9% 31.0% 32.5% 70kt / 48h 10.2% 12.7% 11.5% 65kt / 72h 41.2% 25.3% 33.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.58 AL082023 230821 18UTC Storm Located at : 14.30 69.90 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] 0.00 N CORE SIZE [km] 11.80 F TC SIZE [%] 126.00 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] 30.0 29.7 24.9 19.6 21.6 21.5 26.7 26.7 N N N N N N N N Humidity 700-500 hPa 71.0 69.0 70.0 71.0 70.0 69.0 67.0 68.0 N N N N N N N N T Advectio [10^6 K/s] -1.0 1.0 4.0 9.0 15.0 17.0 11.0 12.0 N N N F F F F F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%