Rapid Intensification Guidance AL082023 230823 00UTC Storm Located at : 16.00 71.40 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] 4.60 F CONVECTION <-50C [%] 27.00 U CONVECTION <-60C [%] 15.00 U IR CORE SYMMETRY [K] 9.40 F TC SIZE [%] 90.00 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] 23.9 26.1 20.4 18.9 28.7 29.7 34.8 37.6 N N N N N N U U Ocean Heat [kJ/cm^2] 61.0 56.0 57.0 61.0 78.0 79.0 71.0 76.0 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] 62.0 43.0 72.0 55.0 60.0 33.0 4.0 65.0 N N N N N N U N Humidity 700-500 hPa 70.0 68.0 68.0 67.0 62.0 62.0 60.0 64.0 N N N N N N N N T Advectio [10^6 K/s] 11.0 11.0 13.0 11.0 10.0 4.0 5.0 1.0 U U U U U N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.3% 1.0% 0.6% 25kt / 24h 3.5% 12.5% 8.0% 30kt / 24h 1.3% 5.1% 3.2% 35kt / 24h 0.4% 4.4% 2.4% 40kt / 24h 0.4% 4.4% 2.4% 45kt / 36h 3.8% 10.2% 7.0% 55kt / 36h 0.0% 2.7% 1.3% 55kt / 48h 10.8% 8.0% 9.4% 70kt / 48h 5.8% 2.3% 4.1% 65kt / 72h 29.8% 7.1% 18.4% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.76 AL082023 230823 00UTC Storm Located at : 16.00 71.40 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] 4.60 F TC SIZE [%] 90.00 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] 23.9 26.1 20.4 18.9 28.7 29.7 34.8 37.6 N N N N N N F F Humidity 700-500 hPa 70.0 68.0 68.0 67.0 62.0 62.0 60.0 64.0 N N N N N N N N T Advectio [10^6 K/s] 11.0 11.0 13.0 11.0 10.0 4.0 5.0 1.0 F F F F F N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%