Rapid Intensification Guidance EP082021 210731 12UTC Storm Located at : 13.60 116.20 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] 8.20 F CONVECTION <-50C [%] 93.00 F CONVECTION <-60C [%] 79.00 F IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 109.00 N 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] 17.9 18.2 16.6 16.2 18.8 13.3 20.7 20.6 F F F F N F N N Ocean Heat [kJ/cm^2] 7.0 3.0 1.0 2.0 4.0 7.0 3.0 0.0 U U U U U U U U Potential [kt] 109.3 107.0 102.3 97.9 89.4 78.0 71.0 66.1 N N N N N N U U 200mb Divg [10^6/s] 87.0 92.0 90.0 66.0 54.0 82.0 74.0 59.0 F F F N N N N N Humidity 700-500 hPa 80.0 81.0 79.0 79.0 77.0 77.0 73.0 72.0 F F F F F F N N T Advectio [10^6 K/s] -2.0 -2.0 -7.0 -8.0 -2.0 -4.0 -7.0 -5.0 N N F F N F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 33.3% 31.2% 32.2% 25kt / 24h 53.6% 71.6% 62.6% 30kt / 24h 37.5% 70.0% 53.7% 35kt / 24h 35.1% 70.0% 52.5% 40kt / 24h 29.3% 67.7% 48.5% 45kt / 36h 28.5% 63.3% 45.9% 55kt / 36h 15.7% 48.3% 32.0% 55kt / 48h 17.1% 5.0% 11.1% 70kt / 48h 5.0% 28.0% 16.5% 65kt / 72h 0.7% 14.1% 7.4%