Rapid Intensification Guidance AL142023 230914 12UTC Storm Located at : 36.30 40.10 Guidance run with Vmax [kt]: 65. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 65.00 N 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 43.00 U CONVECTION <-60C [%] 3.00 U IR CORE SYMMETRY [K] 8.60 F TC SIZE [%] 126.00 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] 27.3 22.8 19.0 19.0 31.8 26.3 21.3 11.7 N N N N U N N F Ocean Heat [kJ/cm^2] 1.0 1.0 1.0 1.0 2.0 2.0 4.0 4.0 U U U U U U U U Potential [kt] 43.0 43.0 43.0 41.7 43.0 48.6 50.0 51.5 U U U U U U U U 200mb Divg [10^6/s] 59.0 51.0 -4.0 -6.0 -38.0 -74.0 -29.0 -2.0 N N U U VU VU VU U Humidity 700-500 hPa 53.0 50.0 50.0 43.0 35.0 31.0 31.0 34.0 U U U VU VU VU VU VU T Advectio [10^6 K/s] 6.0 2.0 0.0 -3.0 -2.0 -5.0 0.0 0.0 N N N N N F N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.2% 0.2% 25kt / 24h 0.2% 0.5% 0.3% 30kt / 24h 0.2% 0.2% 0.2% 35kt / 24h 0.0% 0.1% 0.1% 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 = 25.30 AL142023 230914 12UTC Storm Located at : 36.30 40.10 Guidance run with Vmax [kt]: 65.