Rapid Intensification Guidance AL202023 231024 06UTC Storm Located at : 23.40 63.10 Guidance run with Vmax [kt]: 65. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 65.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 6.60 F CONVECTION <-50C [%] 60.00 N CONVECTION <-60C [%] 20.00 U IR CORE SYMMETRY [K] 9.30 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] 36.1 34.3 39.8 47.3 65.5 62.8 52.6 49.6 U U U VU VU VU VU VU Ocean Heat [kJ/cm^2] 32.0 27.0 28.0 30.0 22.0 12.0 4.0 1.0 U U U U U U U U Potential [kt] 94.6 87.9 85.7 83.6 71.6 59.3 53.0 48.6 N N N N U U U U 200mb Divg [10^6/s] 33.0 20.0 65.0 92.0 121.0 4.0 28.0 -10.0 N U N F F U U U Humidity 700-500 hPa 53.0 52.0 49.0 46.0 42.0 43.0 43.0 44.0 U U U VU VU VU VU VU T Advectio [10^6 K/s] 11.0 8.0 1.0 0.0 -1.0 9.0 -5.0 -1.0 U U N N N U F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.5% 1.6% 2.1% 25kt / 24h 1.9% 4.0% 2.9% 30kt / 24h 1.0% 1.6% 1.3% 35kt / 24h 1.0% 1.6% 1.3% 40kt / 24h 0.3% 1.5% 0.9% 45kt / 36h 0.1% 0.5% 0.3% 55kt / 36h 0.0% 0.1% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 27.96 AL202023 231024 06UTC Storm Located at : 23.40 63.10 Guidance run with Vmax [kt]: 65. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 65.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 6.60 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] 36.1 34.3 39.8 47.3 65.5 62.8 52.6 49.6 F F F VF VF VF VF VF Humidity 700-500 hPa 53.0 52.0 49.0 46.0 42.0 43.0 43.0 44.0 F F F VF VF VF VF VF T Advectio [10^6 K/s] 11.0 8.0 1.0 0.0 -1.0 9.0 -5.0 -1.0 F F N N N F U N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 2.7% 1.8% 2.2%