Rapid Intensification Guidance WP102023 230904 12UTC Storm Located at : 23.60 118.50 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] -15.00 U CORE SIZE [km] 11.00 F CONVECTION <-50C [%] 48.00 N CONVECTION <-60C [%] 30.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 125.00 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] 14.4 13.8 19.1 15.9 13.9 10.8 12.8 12.8 F F N F F F F F Ocean Heat [kJ/cm^2] 17.0 9.0 8.0 6.0 4.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 84.8 77.7 81.2 83.0 83.0 71.1 63.6 63.6 N N N N N U U U 200mb Divg [10^6/s] 8.0 12.0 9.0 17.0 -4.0 32.0 20.0 20.0 U U U U U N U U Humidity 700-500 hPa 65.0 68.0 68.0 65.0 65.0 64.0 63.0 63.0 N N N N N N N N T Advectio [10^6 K/s] 2.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.4% 0.2% 25kt / 24h 0.3% 1.7% 1.0% 30kt / 24h 0.3% 0.8% 0.5% 35kt / 24h 0.0% 0.6% 0.3% 40kt / 24h 0.0% 0.6% 0.3% 45kt / 36h 0.1% 1.5% 0.8% 55kt / 36h 0.0% 0.4% 0.2% 55kt / 48h 0.3% 0.6% 0.4% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.1% 0.7% 0.4% 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 = 27.00 WP102023 230904 12UTC Storm Located at : 23.60 118.50 Guidance run with Vmax [kt]: 50.