Rapid Intensification Guidance AL122019 190924 12UTC Storm Located at : 17.10 65.70 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] 5.00 N CORE SIZE [km] 9.00 F CONVECTION <-50C [%] 51.00 N CONVECTION <-60C [%] 39.00 N IR CORE SYMMETRY [K] 8.50 F TC SIZE [%] 105.00 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] 27.0 20.9 19.8 21.5 21.8 14.7 12.6 17.4 N N N N N F F F Ocean Heat [kJ/cm^2] 72.0 69.0 73.0 67.0 39.0 32.0 34.0 37.0 N N N N U U U U Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 130.0 130.0 F F F F F F F F 200mb Divg [10^6/s] 47.0 21.0 28.0 25.0 18.0 35.0 52.0 18.0 N U U U U N N U Humidity 700-500 hPa 71.0 73.0 72.0 69.0 69.0 67.0 65.0 61.0 N N N N N N N N T Advectio [10^6 K/s] 27.0 20.9 19.8 21.5 21.8 14.7 12.6 17.4 N N N N N F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.6% 3.8% 3.2% 25kt / 24h 12.9% 28.7% 20.8% 30kt / 24h 7.1% 11.9% 9.5% 35kt / 24h 3.2% 11.9% 7.6% 40kt / 24h 1.2% 5.4% 3.3% 45kt / 36h 10.1% 33.3% 21.7% 55kt / 36h 6.4% 15.4% 10.9% 55kt / 48h 19.2% 22.0% 20.6% 70kt / 48h 9.1% 8.2% 8.7% 65kt / 72h 20.7% 24.2% 22.5%