Rapid Intensification Guidance EP102023 230827 00UTC Storm Located at : 15.80 118.20 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] 11.80 F CONVECTION <-50C [%] 28.00 U CONVECTION <-60C [%] 9.00 U IR CORE SYMMETRY [K] 8.50 F TC SIZE [%] 131.00 U 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] 18.3 15.6 14.6 15.7 13.1 17.4 14.3 16.1 F F F F F F F F Ocean Heat [kJ/cm^2] 25.0 9.0 1.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 112.4 112.4 99.4 97.7 94.3 82.2 80.8 89.6 N N N N N N N N 200mb Divg [10^6/s] 56.0 57.0 49.0 56.0 0.0 -31.0 -2.0 -7.0 N N N N U VU U U Humidity 700-500 hPa 66.0 66.0 63.0 63.0 58.0 51.0 46.0 43.0 N N N N U U VU VU T Advectio [10^6 K/s] -3.0 -5.0 -2.0 0.0 0.0 2.0 -1.0 0.0 N F N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.8% 0.4% 25kt / 24h 0.6% 4.7% 2.6% 30kt / 24h 0.2% 1.7% 0.9% 35kt / 24h 0.2% 1.3% 0.7% 40kt / 24h 0.0% 1.3% 0.7% 45kt / 36h 0.3% 8.5% 4.4% 55kt / 36h 0.0% 2.9% 1.4% 55kt / 48h 3.7% 3.7% 3.7% 70kt / 48h 3.7% 2.0% 2.8% 65kt / 72h 1.8% 3.0% 2.4% 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 = 27.20 EP102023 230827 00UTC Storm Located at : 15.80 118.20 Guidance run with Vmax [kt]: 30.