Rapid Intensification Guidance EP112021 210811 12UTC Storm Located at : 20.70 116.40 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 11.00 F CONVECTION <-50C [%] 18.00 U CONVECTION <-60C [%] 14.00 U IR CORE SYMMETRY [K] 3.30 F TC SIZE [%] 90.00 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] 25.9 23.7 24.4 24.5 21.8 24.6 20.9 25.5 N N N N N N N N Ocean Heat [kJ/cm^2] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 62.9 52.7 45.9 40.8 32.7 30.8 28.4 23.2 U U U U VU VU VU VU 200mb Divg [10^6/s] -4.0 4.0 13.0 -7.0 -18.0 -7.0 8.0 4.0 U U U U U U U U Humidity 700-500 hPa 66.0 65.0 62.0 61.0 59.0 57.0 49.0 43.0 N N N N U U U VU T Advectio [10^6 K/s] 0.0 1.0 1.0 2.0 5.0 6.0 6.0 9.0 N N N N N N N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.1% 0.0% 30kt / 24h 0.0% 0.0% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.0% 0.0% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons