Rapid Intensification Guidance EP082020 200720 12UTC Storm Located at : 13.90 119.40 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 23.00 U CONVECTION <-60C [%] 10.00 U IR CORE SYMMETRY [K] 6.20 F TC SIZE [%] 79.00 F Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 36 48 60 72 6 12 18 24 36 48 60 72 Wind Shear [kt] 14.9 13.9 11.8 13.3 15.5 15.0 13.6 15.3 F F F F F F F F Ocean Heat [kJ/cm^2] 32.0 26.0 16.0 12.0 11.0 12.0 12.0 14.0 U U U U U U U U Potential [kt] 135.0 135.0 135.0 135.0 135.0 132.0 129.6 122.9 F F F F F F F N 200mb Divg [10^6/s] 58.0 63.0 27.0 18.0 20.0 10.0 0.0 2.0 N N U U U U U U Humidity 700-500 hPa 64.0 66.0 67.0 68.0 71.0 74.0 72.0 70.0 N N N N N N N N T Advectio [10^6 K/s] 4.0 3.0 2.0 4.0 2.0 3.0 -1.0 0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.6% 3.8% 2.7% 25kt / 24h 8.3% 30.1% 19.2% 30kt / 24h 4.7% 15.8% 10.3% 35kt / 24h 2.4% 15.8% 9.1% 40kt / 24h 2.4% 15.8% 9.1% 45kt / 36h 9.5% 39.8% 24.7% 55kt / 36h 5.8% 19.3% 12.5% 55kt / 48h 13.9% 23.3% 18.6% 70kt / 48h 5.5% 16.6% 11.0% 65kt / 72h 7.3% 25.5% 16.4%