Rapid Intensification Guidance AL092019 190914 06UTC Storm Located at : 25.90 75.70 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 10.20 F CONVECTION <-50C [%] 15.00 U CONVECTION <-60C [%] 10.00 U IR CORE SYMMETRY [K] 3.20 F TC SIZE [%] 112.00 N 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] 11.6 11.6 17.2 17.2 13.4 13.0 19.1 23.9 F F F F F F N N Ocean Heat [kJ/cm^2] 47.0 42.0 34.0 38.0 43.0 46.0 42.0 36.0 N N U U N N N U Potential [kt] 129.3 130.0 129.3 130.0 130.0 130.0 130.0 130.0 F F F F F F F F 200mb Divg [10^6/s] 2.0 53.0 37.0 9.0 9.0 43.0 65.0 38.0 U N N U U N N N Humidity 700-500 hPa 53.0 57.0 58.0 56.0 57.0 60.0 61.0 55.0 U U U U U N N U T Advectio [10^6 K/s] 11.6 11.6 17.2 17.2 13.4 13.0 19.1 23.9 F F F F F F N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 5.6% 6.2% 5.9% 25kt / 24h 13.5% 32.8% 23.1% 30kt / 24h 10.1% 14.2% 12.1% 35kt / 24h 6.2% 13.3% 9.7% 40kt / 24h 2.4% 6.4% 4.4% 45kt / 36h 18.3% 45.3% 31.8% 55kt / 36h 14.3% 22.9% 18.6% 55kt / 48h 20.7% 22.1% 21.4% 70kt / 48h 14.1% 10.7% 12.4% 65kt / 72h 21.3% 16.1% 18.7%