Rapid Intensification Guidance EP172020 200924 00UTC Storm Located at : 20.90 122.40 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] 3.00 F CONVECTION <-50C [%] 17.00 U CONVECTION <-60C [%] 3.00 U IR CORE SYMMETRY [K] 7.10 F TC SIZE [%] 89.00 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] 17.0 17.2 18.5 18.9 22.9 27.0 31.7 38.5 F F N N N N U U 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] 72.2 66.7 62.9 58.2 50.7 51.7 51.7 51.7 U U U U U U U U 200mb Divg [10^6/s] 17.0 0.0 -14.0 -13.0 -7.0 0.0 -24.0 -22.0 U U U U U U VU VU Humidity 700-500 hPa 52.0 49.0 47.0 46.0 40.0 35.0 32.0 29.0 U U VU VU VU VU VU VU T Advectio [10^6 K/s] 7.0 8.0 9.0 9.0 4.0 3.0 -6.0 0.0 N U U U N N F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.1% 25kt / 24h 0.0% 0.2% 0.1% 30kt / 24h 0.0% 0.1% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.4% 0.2% 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