Rapid Intensification Guidance AL082023 230824 00UTC Storm Located at : 20.70 70.50 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 9.00 VU CONVECTION <-60C [%] 1.00 U IR CORE SYMMETRY [K] 9.40 F TC SIZE [%] 104.00 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] 27.0 27.3 26.5 32.5 37.7 28.6 21.8 20.9 N N N U U N N N Ocean Heat [kJ/cm^2] 79.0 85.0 78.0 72.0 80.0 64.0 57.0 46.0 N N N N N N N N Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 130.0 130.0 F F F F F F F F 200mb Divg [10^6/s] 40.0 21.0 38.0 54.0 49.0 70.0 53.0 7.0 N U N N N N N U Humidity 700-500 hPa 59.0 60.0 60.0 59.0 59.0 60.0 61.0 61.0 U N N U U N N N T Advectio [10^6 K/s] 12.0 10.0 13.0 8.0 9.0 3.0 7.0 5.0 U U U U U N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 0.7% 0.4% 25kt / 24h 1.1% 6.1% 3.6% 30kt / 24h 0.5% 2.1% 1.3% 35kt / 24h 0.2% 1.7% 0.9% 40kt / 24h 0.0% 1.7% 0.8% 45kt / 36h 1.1% 3.5% 2.3% 55kt / 36h 0.0% 0.7% 0.3% 55kt / 48h 4.0% 2.8% 3.4% 70kt / 48h 3.1% 0.7% 1.9% 65kt / 72h 31.7% 5.3% 18.5% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.80 AL082023 230824 00UTC Storm Located at : 20.70 70.50 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 U 12-H DELTA VMAX [kt] -5.00 F CORE SIZE [km] 2.20 F TC SIZE [%] 104.00 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] 27.0 27.3 26.5 32.5 37.7 28.6 21.8 20.9 N N N N F N N N Humidity 700-500 hPa 59.0 60.0 60.0 59.0 59.0 60.0 61.0 61.0 F N N F F N N N T Advectio [10^6 K/s] 12.0 10.0 13.0 8.0 9.0 3.0 7.0 5.0 F F F F F N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.1% 0.0% 0.1%