Rapid Intensification Guidance AL112019 190917 18UTC Storm Located at : 29.00 95.30 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] 15.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 43.00 U CONVECTION <-60C [%] 20.00 U IR CORE SYMMETRY [K] 9.10 F TC SIZE [%] 101.00 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] 12.6 15.1 17.2 16.4 23.5 31.5 35.7 37.1 F F F F N U U U Ocean Heat [kJ/cm^2] 38.0 10.0 6.0 6.0 6.0 6.0 6.0 6.0 U U U U U U U U Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 127.0 115.7 F F F F F F N N 200mb Divg [10^6/s] 23.0 -30.0 -28.0 -18.0 -11.0 7.0 19.0 31.0 U VU VU U U U U N Humidity 700-500 hPa 45.0 44.0 47.0 48.0 49.0 46.0 49.0 55.0 VU VU VU U U VU U U T Advectio [10^6 K/s] 12.6 15.1 17.2 16.4 23.5 31.5 35.7 37.1 F F F F N U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 7.4% 11.9% 9.7% 25kt / 24h 16.4% 42.9% 29.6% 30kt / 24h 11.4% 26.9% 19.1% 35kt / 24h 9.6% 26.9% 18.2% 40kt / 24h 3.1% 10.4% 6.7% 45kt / 36h 8.3% 40.7% 24.5% 55kt / 36h 6.3% 23.8% 15.0% 55kt / 48h 2.9% 10.0% 6.5% 70kt / 48h 1.0% 5.0% 3.0% 65kt / 72h 0.0% 1.2% 0.6%