Rapid Intensification Guidance EP142021 210828 18UTC Storm Located at : 19.10 105.30 Guidance run with Vmax [kt]: 75. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 75.00 N 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 93.00 F CONVECTION <-60C [%] 66.00 N IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 127.00 U 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] 29.2 20.3 11.3 13.5 13.4 15.4 12.4 16.4 N N F F F F F F Ocean Heat [kJ/cm^2] 23.0 33.0 37.0 33.0 30.0 32.0 33.0 33.0 U U U U U U U U Potential [kt] 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 N N N N N N N N 200mb Divg [10^6/s] 90.0 74.0 49.0 42.0 18.0 -18.0 15.0 9.0 F N N N U U U U Humidity 700-500 hPa 77.0 74.0 74.0 74.0 69.0 68.0 64.0 64.0 F N N N N N N N T Advectio [10^6 K/s] 0.0 -2.0 -2.0 0.0 -1.0 0.0 -1.0 0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 40.3% 21.0% 30.7% 25kt / 24h 61.6% 70.4% 66.0% 30kt / 24h 59.6% 70.4% 65.0% 35kt / 24h 59.6% 70.4% 65.0% 40kt / 24h 31.8% 67.7% 49.8% 45kt / 36h 40.1% 45.3% 42.7% 55kt / 36h 0.0% 27.8% 13.9% 55kt / 48h 19.5% 38.1% 28.8% 70kt / 48h 2.2% 12.0% 7.1% 65kt / 72h 3.4% 14.6% 9.0%