Rapid Intensification Guidance EP082020 200727 18UTC Storm Located at : 23.00 161.60 Guidance run with Vmax [kt]: 70. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 70.00 N 12-H DELTA VMAX [kt] -10.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 18.00 U CONVECTION <-60C [%] 1.00 U IR CORE SYMMETRY [K] 4.70 F TC SIZE [%] 61.00 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] 32.4 33.7 35.2 34.3 35.2 28.1 28.5 23.6 U U U U U N N N Ocean Heat [kJ/cm^2] 16.0 12.0 16.0 26.0 18.0 12.0 14.0 14.0 U U U U U U U U Potential [kt] 66.6 68.5 72.4 76.5 76.5 80.7 82.9 80.7 U U U U U N N N 200mb Divg [10^6/s] 25.0 16.0 19.0 21.0 3.0 13.0 -2.0 8.0 U U U U U U U U Humidity 700-500 hPa 36.0 37.0 39.0 40.0 41.0 43.0 45.0 49.0 VU VU VU VU VU VU VU U T Advectio [10^6 K/s] 8.0 -1.0 3.0 4.0 1.0 3.0 0.0 5.0 U N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.2% 0.1% 25kt / 24h 0.0% 0.4% 0.2% 30kt / 24h 0.0% 0.1% 0.1% 35kt / 24h 0.0% 0.1% 0.1% 40kt / 24h 0.0% 0.1% 0.0% 45kt / 36h 0.2% 0.1% 0.1% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.1% 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