Rapid Intensification Guidance AL122024 240930 18UTC Storm Located at : 13.50 35.10 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] 15.00 F CORE SIZE [km] 9.40 F CONVECTION <-50C [%] 70.00 N CONVECTION <-60C [%] 58.00 N IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 107.00 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] 19.0 12.1 12.7 15.8 20.4 21.7 16.0 17.5 N F F F N N F F Ocean Heat [kJ/cm^2] 33.0 34.0 31.0 30.0 23.0 30.0 52.0 53.0 U U U U U U N N Potential [kt] 98.6 98.6 94.4 94.4 92.4 90.5 90.5 90.5 N N N N N N N N 200mb Divg [10^6/s] 88.0 94.0 120.0 153.0 123.0 135.0 97.0 76.0 F F F VF F VF F N Humidity 700-500 hPa 75.0 76.0 73.0 72.0 70.0 70.0 69.0 67.0 F F N N N N N N T Advectio [10^6 K/s] -7.0 -5.0 -8.0 -7.0 0.0 5.0 3.0 6.0 F F F F N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 19.1% 15.1% 17.1% 25kt / 24h 48.2% 55.5% 51.8% 30kt / 24h 27.4% 42.4% 34.9% 35kt / 24h 19.5% 42.4% 31.0% 40kt / 24h 19.5% 41.4% 30.4% 45kt / 36h 32.5% 59.7% 46.1% 55kt / 36h 0.0% 41.5% 20.7% 55kt / 48h 33.4% 24.7% 29.0% 70kt / 48h 24.7% 27.6% 26.1% 65kt / 72h 33.7% 31.7% 32.7% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 27.62 AL122024 240930 18UTC Storm Located at : 13.50 35.10 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] 15.00 U CORE SIZE [km] 9.40 F TC SIZE [%] 107.00 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] 19.0 12.1 12.7 15.8 20.4 21.7 16.0 17.5 N U U U N N U N Humidity 700-500 hPa 75.0 76.0 73.0 72.0 70.0 70.0 69.0 67.0 U U N N N N N N T Advectio [10^6 K/s] -7.0 -5.0 -8.0 -7.0 0.0 5.0 3.0 6.0 U U U U N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%