Rapid Intensification Guidance EP092023 230820 18UTC Storm Located at : 30.10 115.80 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 N 12-H DELTA VMAX [kt] -20.00 U CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 1.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 5.00 F TC SIZE [%] 124.00 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] 43.5 52.8 57.2 60.5 60.5 60.5 60.5 60.5 VU VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 11.7 0.9 -4.2 -6.9 -6.9 -6.9 -6.9 -6.9 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] 56.0 49.0 -16.0 4.0 4.0 4.0 4.0 4.0 N N U U U U U U Humidity 700-500 hPa 51.0 59.0 64.0 59.0 59.0 59.0 59.0 59.0 U U N U U U U U T Advectio [10^6 K/s] -14.0 -8.0 6.0 13.0 13.0 13.0 13.0 13.0 VF F N U U U U 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 = 18.72 EP092023 230820 18UTC Storm Located at : 30.10 115.80 Guidance run with Vmax [kt]: 55.