Rapid Intensification Guidance AL082023 230828 06UTC Storm Located at : 26.80 70.60 Guidance run with Vmax [kt]: 100. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 100.00 U 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 3.80 F CONVECTION <-50C [%] 61.00 N CONVECTION <-60C [%] 27.00 U IR CORE SYMMETRY [K] 9.10 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] 14.4 11.3 12.7 17.8 14.2 17.1 13.7 34.6 F F F F F F F U Ocean Heat [kJ/cm^2] 45.0 47.0 46.0 36.0 24.0 12.0 10.0 13.0 N N N U U U U U Potential [kt] 65.0 65.0 64.3 64.3 48.6 36.6 34.8 27.7 U U U U U U VU VU 200mb Divg [10^6/s] -14.0 31.0 32.0 32.0 38.0 23.0 2.0 20.0 U N N N N U U U Humidity 700-500 hPa 59.0 60.0 62.0 62.0 62.0 63.0 66.0 65.0 U N N N N N N N T Advectio [10^6 K/s] -3.0 8.0 5.0 2.0 7.0 3.0 13.0 14.0 N U N N N N U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 55.7% 28.7% 42.2% 25kt / 24h 39.9% 43.9% 41.9% 30kt / 24h 39.9% 39.7% 39.8% 35kt / 24h 36.3% 39.7% 38.0% 40kt / 24h 36.3% 39.4% 37.9% 45kt / 36h 69.3% 31.4% 50.4% 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 = 28.66 AL082023 230828 06UTC Storm Located at : 26.80 70.60 Guidance run with Vmax [kt]: 100. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 100.00 N 12-H DELTA VMAX [kt] 15.00 U CORE SIZE [km] 3.80 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] 14.4 11.3 12.7 17.8 14.2 17.1 13.7 34.6 U U U N U N U F Humidity 700-500 hPa 59.0 60.0 62.0 62.0 62.0 63.0 66.0 65.0 F N N N N N N N T Advectio [10^6 K/s] -3.0 8.0 5.0 2.0 7.0 3.0 13.0 14.0 N F N N N N F F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.5% 0.2%