Rapid Intensification Guidance AL182024 241106 06UTC Storm Located at : 20.20 80.90 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] 20.00 F CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 79.00 N CONVECTION <-60C [%] 52.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 85.00 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] 16.0 16.1 18.9 27.7 21.0 29.4 26.1 36.3 F F N N N N N U Ocean Heat [kJ/cm^2] 96.0 108.0 109.0 93.0 157.0 130.0 30.0 69.0 F F F F VF VF U N Potential [kt] 90.0 84.6 84.6 75.7 69.4 71.5 59.8 59.8 N N N U U U U U 200mb Divg [10^6/s] 65.0 95.0 88.0 5.0 35.0 11.0 30.0 29.0 N F F U N U N N Humidity 700-500 hPa 68.0 65.0 63.0 58.0 55.0 52.0 49.0 46.0 N N N U U U U VU T Advectio [10^6 K/s] 0.0 1.0 2.0 3.0 -1.0 0.0 3.0 5.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 89.4% 72.0% 80.7% 25kt / 24h 94.7% 87.0% 90.8% 30kt / 24h 94.7% 87.0% 90.8% 35kt / 24h 94.7% 87.0% 90.8% 40kt / 24h 94.7% 86.1% 90.4% 45kt / 36h 76.1% 69.6% 72.8% 55kt / 36h 0.0% 54.1% 27.0% 55kt / 48h 51.0% 37.3% 44.2% 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 = 28.26 AL182024 241106 06UTC Storm Located at : 20.20 80.90 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] 20.00 U CORE SIZE [km] 3.00 F TC SIZE [%] 85.00 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] 16.0 16.1 18.9 27.7 21.0 29.4 26.1 36.3 U U N N N N N F Humidity 700-500 hPa 68.0 65.0 63.0 58.0 55.0 52.0 49.0 46.0 N N N F F F F VF T Advectio [10^6 K/s] 0.0 1.0 2.0 3.0 -1.0 0.0 3.0 5.0 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%