Rapid Intensification Guidance EP142021 210827 18UTC Storm Located at : 15.20 104.70 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] 10.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 60.00 N CONVECTION <-60C [%] 42.00 N IR CORE SYMMETRY [K] 9.80 F TC SIZE [%] 112.00 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] 14.8 20.3 28.0 32.7 16.4 13.8 11.7 15.4 F N N U F F F F Ocean Heat [kJ/cm^2] 13.0 12.0 12.0 14.0 26.0 31.0 26.0 26.0 U U U U U U U U Potential [kt] 110.0 110.0 110.0 110.0 110.0 110.0 110.0 110.0 N N N N N N N N 200mb Divg [10^6/s] 163.0 95.0 85.0 109.0 81.0 -3.0 15.0 -25.0 VF F F F N U U VU Humidity 700-500 hPa 83.0 80.0 78.0 76.0 76.0 73.0 68.0 67.0 F F F F F N N N T Advectio [10^6 K/s] -3.0 -9.0 -9.0 -6.0 -1.0 1.0 0.0 0.0 N F F F N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 16.5% 14.9% 15.7% 25kt / 24h 38.3% 48.1% 43.2% 30kt / 24h 20.5% 35.4% 28.0% 35kt / 24h 15.3% 35.4% 25.3% 40kt / 24h 14.1% 35.2% 24.7% 45kt / 36h 25.5% 36.1% 30.8% 55kt / 36h 0.0% 16.7% 8.3% 55kt / 48h 18.1% 28.4% 23.2% 70kt / 48h 3.6% 13.5% 8.6% 65kt / 72h 6.8% 22.7% 14.7%