Rapid Intensification Guidance AL192023 231015 06UTC Storm Located at : 17.00 45.80 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 2.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 4.10 F TC SIZE [%] 30.00 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] 17.3 17.8 15.9 13.3 20.4 20.4 20.4 20.4 F F F F N N N N Ocean Heat [kJ/cm^2] 37.0 43.0 53.0 52.0 40.0 40.0 40.0 40.0 U N N N N N N N Potential [kt] 116.5 118.6 120.7 122.9 125.1 125.1 125.1 125.1 N N N N N N N N 200mb Divg [10^6/s] 0.0 -12.0 -24.0 -51.0 -20.0 -20.0 -20.0 -20.0 U U VU VU VU VU VU VU Humidity 700-500 hPa 48.0 48.0 48.0 49.0 47.0 47.0 47.0 47.0 U U U U VU VU VU VU T Advectio [10^6 K/s] -1.0 0.0 1.0 -1.0 -2.0 -2.0 -2.0 -2.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.7% 0.4% 25kt / 24h 0.6% 5.3% 3.0% 30kt / 24h 0.5% 1.9% 1.2% 35kt / 24h 0.5% 1.5% 1.0% 40kt / 24h 0.5% 1.5% 1.0% 45kt / 36h 1.0% 10.1% 5.6% 55kt / 36h 0.0% 3.0% 1.5% 55kt / 48h 6.0% 3.2% 4.6% 70kt / 48h 6.0% 2.6% 4.3% 65kt / 72h 13.7% 8.1% 10.9% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 27.70 AL192023 231015 06UTC Storm Located at : 17.00 45.80 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 30.00 U 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] 17.3 17.8 15.9 13.3 20.4 20.4 20.4 20.4 N N U U N N N N Humidity 700-500 hPa 48.0 48.0 48.0 49.0 47.0 47.0 47.0 47.0 F F F F VF VF VF VF T Advectio [10^6 K/s] -1.0 0.0 1.0 -1.0 -2.0 -2.0 -2.0 -2.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%