Rapid Intensification Guidance AL082023 230824 12UTC Storm Located at : 22.10 70.00 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 39.00 U CONVECTION <-60C [%] 27.00 U IR CORE SYMMETRY [K] 4.90 F TC SIZE [%] 68.00 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] 26.1 31.2 38.3 31.9 33.0 19.7 28.1 12.4 N U U U U N N F Ocean Heat [kJ/cm^2] 85.0 75.0 73.0 79.0 81.0 67.0 49.0 44.0 N N N N N N N N Potential [kt] 115.0 115.0 115.0 115.0 115.0 115.0 115.0 115.0 N N N N N N N N 200mb Divg [10^6/s] -10.0 30.0 45.0 9.0 49.0 -7.0 35.0 12.0 U N N U N U N U Humidity 700-500 hPa 61.0 61.0 61.0 62.0 64.0 63.0 64.0 63.0 N N N N N N N N T Advectio [10^6 K/s] 10.0 6.0 7.0 8.0 1.0 0.0 0.0 0.0 U N N U N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 10.6% 6.8% 8.7% 25kt / 24h 12.6% 22.7% 17.7% 30kt / 24h 10.7% 10.2% 10.5% 35kt / 24h 7.4% 10.1% 8.7% 40kt / 24h 7.4% 10.1% 8.7% 45kt / 36h 11.3% 18.2% 14.8% 55kt / 36h 0.0% 5.3% 2.7% 55kt / 48h 8.1% 8.2% 8.1% 70kt / 48h 4.5% 3.0% 3.8% 65kt / 72h 14.6% 9.7% 12.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.84 AL082023 230824 12UTC Storm Located at : 22.10 70.00 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 U 12-H DELTA VMAX [kt] 10.00 U CORE SIZE [km] 2.60 F TC SIZE [%] 68.00 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] 26.1 31.2 38.3 31.9 33.0 19.7 28.1 12.4 N N F N F N N U Humidity 700-500 hPa 61.0 61.0 61.0 62.0 64.0 63.0 64.0 63.0 N N N N N N N N T Advectio [10^6 K/s] 10.0 6.0 7.0 8.0 1.0 0.0 0.0 0.0 F N N F N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.1% 0.1% 0.1%