Rapid Intensification Guidance EP112023 230908 00UTC Storm Located at : 18.00 117.90 Guidance run with Vmax [kt]: 115. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 115.00 U 12-H DELTA VMAX [kt] -20.00 U CORE SIZE [km] 7.40 F CONVECTION <-50C [%] 92.00 F CONVECTION <-60C [%] 67.00 F IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 109.00 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] 12.4 13.3 14.0 15.6 14.6 17.0 17.7 26.2 F F F F F F F N Ocean Heat [kJ/cm^2] 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 12.7 1.5 -1.4 -13.3 -23.3 -34.2 -37.4 -37.4 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] 28.0 27.0 57.0 84.0 -9.0 4.0 16.0 13.0 U U N N U U U U Humidity 700-500 hPa 75.0 73.0 71.0 69.0 65.0 61.0 58.0 52.0 F N N N N N U U T Advectio [10^6 K/s] -9.0 -9.0 -2.0 3.0 0.0 8.0 5.0 8.0 F F N N N U N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.0% 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 Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 26.02 EP112023 230908 00UTC Storm Located at : 18.00 117.90 Guidance run with Vmax [kt]: 115.