Rapid Intensification Guidance EP092025 250808 12UTC Storm Located at : 20.60 109.60 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] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 48.00 N CONVECTION <-60C [%] 36.00 N IR CORE SYMMETRY [K] 9.70 F TC SIZE [%] 115.00 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] 16.7 13.3 13.7 15.8 18.3 16.5 14.9 19.9 F F F F F F F N Ocean Heat [kJ/cm^2] 27.0 18.0 13.0 9.0 5.0 4.0 1.0 0.0 U U U U U U U U Potential [kt] 96.5 81.2 72.7 68.0 62.2 55.4 39.7 42.7 N N U U U U U U 200mb Divg [10^6/s] 46.0 84.0 87.0 31.0 -18.0 9.0 15.0 -3.0 N N F N U U U U Humidity 700-500 hPa 74.0 73.0 72.0 71.0 68.0 67.0 62.0 62.0 N N N N N N N N T Advectio [10^6 K/s] -9.0 -5.0 -5.0 -4.0 -2.0 -2.0 -4.0 1.0 F F F F N N F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.0% 2.6% 2.3% 25kt / 24h 2.9% 8.3% 5.6% 30kt / 24h 1.5% 4.5% 3.0% 35kt / 24h 0.9% 3.8% 2.3% 40kt / 24h 0.3% 3.0% 1.7% 45kt / 36h 1.0% 6.1% 3.6% 55kt / 36h 0.9% 2.1% 1.5% 55kt / 48h 6.1% 0.6% 3.3% 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 = 26.96 EP092025 250808 12UTC Storm Located at : 20.60 109.60 Guidance run with Vmax [kt]: 50.