Rapid Intensification Guidance WP012020 200512 18UTC Storm Located at : 12.10 129.10 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] 20.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 82.00 F CONVECTION <-60C [%] 52.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 80.00 F 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] 16.3 15.7 15.3 15.6 13.7 13.7 13.3 14.6 F F F F F F F F Ocean Heat [kJ/cm^2] 101.0 108.0 110.0 111.0 114.0 99.0 69.0 55.0 F F F F F F N N Potential [kt] 115.0 114.3 112.0 109.6 109.6 109.6 115.0 115.0 N N N N N N N N 200mb Divg [10^6/s] 46.0 65.0 76.0 72.0 94.0 97.0 70.0 56.0 N N N N F F N N Humidity 700-500 hPa 64.0 60.0 59.0 58.0 56.0 58.0 56.0 57.0 N N U U U U U U T Advectio [10^6 K/s] 16.3 15.7 15.3 15.6 13.7 13.7 13.3 14.6 F F F F F F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 51.9% 49.0% 50.4% 25kt / 24h 79.1% 86.2% 82.6% 30kt / 24h 74.7% 82.7% 78.7% 35kt / 24h 54.3% 82.7% 68.5% 40kt / 24h 54.3% 73.5% 63.9% 45kt / 36h 74.0% 88.4% 81.2% 55kt / 36h 74.0% 84.1% 79.0% 55kt / 48h 51.7% 75.2% 63.5% 70kt / 48h 48.0% 60.6% 54.3% 65kt / 72h 44.7% 76.3% 60.5%