Rapid Intensification Guidance EP092021 210804 00UTC Storm Located at : 14.10 134.20 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 9.00 F CONVECTION <-50C [%] 11.00 VU CONVECTION <-60C [%] 1.00 U IR CORE SYMMETRY [K] 5.40 F TC SIZE [%] 77.00 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] 15.0 11.1 9.3 11.2 16.1 17.8 18.9 26.1 F F F F F F N N Ocean Heat [kJ/cm^2] 3.0 3.0 2.0 2.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 110.5 108.5 103.0 96.0 85.0 75.4 67.0 63.8 N N N N N U U U 200mb Divg [10^6/s] 23.0 18.0 32.0 43.0 36.0 40.0 13.0 -4.0 U U N N N N U U Humidity 700-500 hPa 65.0 66.0 64.0 65.0 66.0 66.0 64.0 60.0 N N N N N N N N T Advectio [10^6 K/s] -2.0 -2.0 -1.0 0.0 -1.0 -1.0 -1.0 -2.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.6% 0.4% 25kt / 24h 0.4% 3.2% 1.8% 30kt / 24h 0.1% 1.0% 0.5% 35kt / 24h 0.0% 0.7% 0.4% 40kt / 24h 0.0% 0.7% 0.4% 45kt / 36h 0.2% 5.7% 3.0% 55kt / 36h 0.2% 1.8% 1.0% 55kt / 48h 4.9% 4.9% 4.9% 70kt / 48h 4.9% 1.7% 3.3% 65kt / 72h 0.2% 1.4% 0.8% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons