Rapid Intensification Guidance WP252019 191107 06UTC Storm Located at : 13.30 117.30 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 N 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 5.00 F CONVECTION <-50C [%] 84.00 F CONVECTION <-60C [%] 77.00 F IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 106.00 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] 40.8 37.0 37.5 40.8 41.8 43.0 44.1 43.8 VU U U VU VU VU VU VU Ocean Heat [kJ/cm^2] 67.0 67.0 65.0 60.0 56.0 50.0 47.0 44.0 N N N N N N N N Potential [kt] 110.0 110.0 110.0 110.0 110.0 110.0 110.0 107.0 N N N N N N N N 200mb Divg [10^6/s] 41.0 24.0 28.0 6.0 4.0 49.0 51.0 60.0 N U U U U N N N Humidity 700-500 hPa 69.0 69.0 66.0 68.0 66.0 69.0 74.0 74.0 N N N N N N N N T Advectio [10^6 K/s] 40.8 37.0 37.5 40.8 41.8 43.0 44.1 43.8 VU U U VU VU VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 17.2% 8.8% 13.0% 25kt / 24h 22.3% 28.2% 25.2% 30kt / 24h 13.8% 15.9% 14.9% 35kt / 24h 13.6% 15.9% 14.8% 40kt / 24h 5.9% 7.9% 6.9% 45kt / 36h 5.3% 13.4% 9.3% 55kt / 36h 2.0% 4.6% 3.3% 55kt / 48h 0.7% 3.5% 2.1% 70kt / 48h 0.1% 0.8% 0.4% 65kt / 72h 0.0% 0.4% 0.2%