Rapid Intensification Guidance AL082023 230827 06UTC Storm Located at : 24.40 68.30 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] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 18.00 U CONVECTION <-60C [%] 1.00 U IR CORE SYMMETRY [K] 5.70 F TC SIZE [%] 63.00 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] 12.3 14.1 13.6 15.0 11.8 15.5 12.4 16.9 F F F F F F F F Ocean Heat [kJ/cm^2] 37.0 36.0 44.0 50.0 51.0 34.0 21.0 13.0 U U N N N U U U Potential [kt] 90.0 90.0 90.0 90.0 90.0 82.3 75.7 63.5 N N N N N N U U 200mb Divg [10^6/s] 4.0 19.0 15.0 19.0 26.0 24.0 8.0 0.0 U U U U U U U U Humidity 700-500 hPa 60.0 60.0 59.0 56.0 60.0 59.0 61.0 64.0 N N U U N U N N T Advectio [10^6 K/s] 2.0 4.0 3.0 0.0 4.0 3.0 3.0 4.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 29.3% 19.6% 24.4% 25kt / 24h 41.4% 45.3% 43.3% 30kt / 24h 41.4% 40.7% 41.1% 35kt / 24h 41.4% 40.7% 41.1% 40kt / 24h 41.4% 40.7% 41.1% 45kt / 36h 35.7% 20.2% 27.9% 55kt / 36h 0.0% 7.8% 3.9% 55kt / 48h 18.6% 20.0% 19.3% 70kt / 48h 7.6% 3.7% 5.7% 65kt / 72h 7.6% 4.6% 6.1% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.94 AL082023 230827 06UTC Storm Located at : 24.40 68.30 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] 5.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 63.00 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] 12.3 14.1 13.6 15.0 11.8 15.5 12.4 16.9 U U U U U U U N Humidity 700-500 hPa 60.0 60.0 59.0 56.0 60.0 59.0 61.0 64.0 N N F F N F N N T Advectio [10^6 K/s] 2.0 4.0 3.0 0.0 4.0 3.0 3.0 4.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.1% 0.0%