Rapid Intensification Guidance AL092023 230823 12UTC Storm Located at : 29.80 103.40 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 10.00 VU CONVECTION <-60C [%] 2.00 U IR CORE SYMMETRY [K] 2.30 F TC SIZE [%] 120.00 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] 32.6 29.6 23.9 19.6 19.6 19.6 19.6 19.6 U N N N N N N N Ocean Heat [kJ/cm^2] 10.0 10.0 21.0 21.0 21.0 21.0 21.0 21.0 U U U U U U U U Potential [kt] 140.0 119.4 117.4 75.5 75.5 75.5 75.5 75.5 F N N U U U U U 200mb Divg [10^6/s] -13.0 24.0 13.0 11.0 11.0 11.0 11.0 11.0 U U U U U U U U Humidity 700-500 hPa 60.0 64.0 61.0 55.0 55.0 55.0 55.0 55.0 N N N U U U U U T Advectio [10^6 K/s] 12.0 7.0 8.0 4.0 4.0 4.0 4.0 4.0 U N U N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.2% 0.1% 25kt / 24h 0.2% 0.8% 0.5% 30kt / 24h 0.2% 0.2% 0.2% 35kt / 24h 0.0% 0.1% 0.1% 40kt / 24h 0.0% 0.1% 0.1% 45kt / 36h 0.0% 1.2% 0.6% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.3% 0.3% 0.3% 70kt / 48h 0.3% 0.2% 0.2% 65kt / 72h 0.2% 0.5% 0.3% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 27.68 AL092023 230823 12UTC Storm Located at : 29.80 103.40 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 U 12-H DELTA VMAX [kt] -5.00 F CORE SIZE [km] 11.80 F TC SIZE [%] 120.00 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] 32.6 29.6 23.9 19.6 19.6 19.6 19.6 19.6 F N N N N N N N Humidity 700-500 hPa 60.0 64.0 61.0 55.0 55.0 55.0 55.0 55.0 N N N F F F F F T Advectio [10^6 K/s] 12.0 7.0 8.0 4.0 4.0 4.0 4.0 4.0 F N F N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%