Rapid Intensification Guidance AL102019 190920 06UTC Storm Located at : 18.10 58.00 Guidance run with Vmax [kt]: 90. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 90.00 U 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 50.00 N CONVECTION <-60C [%] 25.00 U IR CORE SYMMETRY [K] 8.40 F TC SIZE [%] 51.00 F Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 30 36 42 48 6 12 18 24 30 36 42 48 Wind Shear [kt] 30.6 30.9 27.8 27.8 30.8 24.3 20.0 28.1 U U N N U N N N Ocean Heat [kJ/cm^2] 50.0 55.0 66.0 73.0 74.0 66.0 56.0 50.0 N N N N N N N N Potential [kt] 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 U U U U U U U U 200mb Divg [10^6/s] 12.0 34.0 12.0 1.0 -4.0 37.0 21.0 21.0 U N U U U N U U Humidity 700-500 hPa 52.0 54.0 58.0 63.0 65.0 68.0 72.0 71.0 U U U N N N N N T Advectio [10^6 K/s] 30.6 30.9 27.8 27.8 30.8 24.3 20.0 28.1 U U N N U N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 33.7% 9.7% 21.7% 25kt / 24h 29.8% 20.2% 25.0% 30kt / 24h 29.8% 12.7% 21.2% 35kt / 24h 29.8% 12.7% 21.2% 40kt / 24h 29.8% 7.5% 18.7% 45kt / 36h 30.7% 8.8% 19.8% 55kt / 36h 6.9% 3.4% 5.1% 55kt / 48h 2.5% 2.9% 2.7% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%