Rapid Intensification Guidance WP142019 190906 00UTC Storm Located at : 22.70 152.00 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 70.00 N CONVECTION <-60C [%] 60.00 N IR CORE SYMMETRY [K] 9.30 F TC SIZE [%] 108.00 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] 12.3 11.6 13.5 16.5 15.6 18.4 22.4 15.2 F F F F F F N F Ocean Heat [kJ/cm^2] 46.0 56.0 32.0 28.0 21.0 26.0 36.0 40.0 N N U U U U U N Potential [kt] 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 N N N N N N N N 200mb Divg [10^6/s] 16.0 8.0 -11.0 -21.0 -39.0 -23.0 -27.0 8.0 U U U VU VU VU VU U Humidity 700-500 hPa 61.0 59.0 60.0 56.0 56.0 53.0 54.0 53.0 N U N U U U U U T Advectio [10^6 K/s] 12.3 11.6 13.5 16.5 15.6 18.4 22.4 15.2 F F F F F F N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 9.5% 16.4% 12.9% 25kt / 24h 25.3% 52.9% 39.1% 30kt / 24h 16.3% 41.7% 29.0% 35kt / 24h 14.9% 41.7% 28.3% 40kt / 24h 4.5% 19.9% 12.2% 45kt / 36h 16.5% 47.0% 31.7% 55kt / 36h 11.1% 30.4% 20.7% 55kt / 48h 17.3% 29.6% 23.4% 70kt / 48h 5.0% 9.9% 7.5% 65kt / 72h 3.7% 6.8% 5.2%