Rapid Intensification Guidance AL092019 190913 12UTC Storm Located at : 25.00 75.20 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 9.80 F CONVECTION <-50C [%] 26.00 U CONVECTION <-60C [%] 16.00 U IR CORE SYMMETRY [K] 6.00 F TC SIZE [%] 126.00 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] 17.2 24.8 23.3 14.0 15.0 17.9 19.4 14.3 F N N F F F N F Ocean Heat [kJ/cm^2] 73.0 63.0 53.0 48.0 49.0 67.0 60.0 36.0 N N N N N N N U Potential [kt] 140.0 140.0 140.0 140.0 140.0 140.0 140.0 140.0 F F F F F F F F 200mb Divg [10^6/s] 15.0 19.0 19.0 13.0 36.0 46.0 33.0 11.0 U U U U N N N U Humidity 700-500 hPa 51.0 53.0 50.0 54.0 57.0 58.0 57.0 59.0 U U U U U U U U T Advectio [10^6 K/s] 17.2 24.8 23.3 14.0 15.0 17.9 19.4 14.3 F N N F F F N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.5% 1.9% 1.2% 25kt / 24h 4.3% 17.5% 10.9% 30kt / 24h 1.8% 5.8% 3.8% 35kt / 24h 1.2% 4.8% 3.0% 40kt / 24h 0.0% 1.9% 1.0% 45kt / 36h 6.0% 28.2% 17.1% 55kt / 36h 4.5% 10.7% 7.6% 55kt / 48h 19.3% 18.0% 18.7% 70kt / 48h 13.3% 8.0% 10.7% 65kt / 72h 33.3% 20.2% 26.7%