Rapid Intensification Guidance EP142021 210829 18UTC Storm Located at : 24.10 107.30 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 U CORE SIZE [km] 6.20 F CONVECTION <-50C [%] 51.00 N CONVECTION <-60C [%] 35.00 N IR CORE SYMMETRY [K] 9.40 F TC SIZE [%] 113.00 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] 12.6 8.1 10.4 13.6 11.5 15.7 13.4 21.0 F VF F F F F F N Ocean Heat [kJ/cm^2] 29.0 29.0 31.0 32.0 36.0 43.0 40.0 18.0 U U U U U N N 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] 25.0 -14.0 -30.0 -49.0 -5.0 0.0 10.0 5.0 U U VU VU U U U U Humidity 700-500 hPa 65.0 63.0 63.0 63.0 60.0 58.0 55.0 54.0 N N N N N U U U T Advectio [10^6 K/s] 0.0 0.0 2.0 0.0 0.0 0.0 -1.0 -3.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.3% 3.6% 2.4% 25kt / 24h 4.8% 21.6% 13.2% 30kt / 24h 3.8% 14.9% 9.3% 35kt / 24h 3.1% 14.4% 8.8% 40kt / 24h 0.6% 14.4% 7.5% 45kt / 36h 6.9% 12.4% 9.6% 55kt / 36h 0.0% 4.6% 2.3% 55kt / 48h 9.9% 15.5% 12.7% 70kt / 48h 1.1% 2.8% 2.0% 65kt / 72h 9.2% 8.0% 8.6%