Rapid Intensification Guidance AL072019 190903 18UTC Storm Located at : 23.40 95.50 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] 2.20 F CONVECTION <-50C [%] 50.00 N CONVECTION <-60C [%] 31.00 N IR CORE SYMMETRY [K] 7.80 F TC SIZE [%] 114.00 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] 26.1 20.9 19.9 24.1 20.5 12.2 14.5 15.5 N N N N N F F F Ocean Heat [kJ/cm^2] 78.0 76.0 57.0 35.0 22.0 16.0 10.0 7.0 N N N U 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] 17.0 43.0 8.0 13.0 31.0 37.0 0.0 0.0 U N U U N N U U Humidity 700-500 hPa 63.0 64.0 67.0 66.0 64.0 63.0 65.0 62.0 N N N N N N N N T Advectio [10^6 K/s] 26.1 20.9 19.9 24.1 20.5 12.2 14.5 15.5 N N N N N F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.3% 3.7% 3.0% 25kt / 24h 9.0% 24.3% 16.7% 30kt / 24h 4.8% 9.5% 7.2% 35kt / 24h 3.0% 9.5% 6.3% 40kt / 24h 0.7% 3.9% 2.3% 45kt / 36h 7.5% 30.6% 19.0% 55kt / 36h 4.8% 13.5% 9.2% 55kt / 48h 11.4% 17.8% 14.6% 70kt / 48h 4.8% 6.3% 5.5% 65kt / 72h 6.1% 11.2% 8.6%