Rapid Intensification Guidance EP122020 200819 18UTC Storm Located at : 21.10 109.90 Guidance run with Vmax [kt]: 85. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 85.00 N 12-H DELTA VMAX [kt] -10.00 U CORE SIZE [km] 5.40 F CONVECTION <-50C [%] 26.00 U CONVECTION <-60C [%] 7.00 U IR CORE SYMMETRY [K] 8.40 F TC SIZE [%] 83.00 F 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] 21.3 24.3 24.8 25.1 21.3 27.0 25.8 27.0 N N N N N N N N Ocean Heat [kJ/cm^2] 7.0 5.0 5.0 5.0 3.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 57.4 53.5 44.4 34.6 16.7 -0.9 -10.3 -15.4 U U U VU VU VU VU VU 200mb Divg [10^6/s] 87.0 56.0 53.0 40.0 52.0 -19.0 11.0 17.0 F N N N N U U U Humidity 700-500 hPa 69.0 66.0 66.0 61.0 57.0 56.0 56.0 53.0 N N N N U U U U T Advectio [10^6 K/s] -1.0 -11.0 -6.0 1.0 -6.0 -8.0 -7.0 -13.0 N F F N F F F VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.6% 0.4% 0.5% 25kt / 24h 0.1% 0.6% 0.4% 30kt / 24h 0.1% 0.2% 0.1% 35kt / 24h 0.0% 0.2% 0.1% 40kt / 24h 0.0% 0.2% 0.1% 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