Rapid Intensification Guidance AL142023 230913 12UTC Storm Located at : 33.80 40.30 Guidance run with Vmax [kt]: 75. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 75.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 12.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 7.80 F TC SIZE [%] 110.00 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] 17.3 19.3 19.4 21.6 18.9 16.1 28.1 30.6 F N N N N F N U Ocean Heat [kJ/cm^2] 6.0 5.0 3.0 2.0 1.0 2.0 2.0 1.0 U U U U U U U U Potential [kt] 44.6 40.0 40.0 34.4 33.0 33.0 33.0 34.4 U U U VU VU VU VU VU 200mb Divg [10^6/s] 6.0 -20.0 11.0 33.0 47.0 0.0 7.0 -99.0 U VU U N N U U VU Humidity 700-500 hPa 49.0 53.0 57.0 57.0 52.0 46.0 41.0 39.0 U U U U U VU VU VU T Advectio [10^6 K/s] 6.0 5.0 7.0 5.0 2.0 0.0 0.0 -1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.8% 0.9% 1.9% 25kt / 24h 0.5% 1.0% 0.8% 30kt / 24h 0.4% 0.5% 0.4% 35kt / 24h 0.4% 0.4% 0.4% 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 = 25.90 AL142023 230913 12UTC Storm Located at : 33.80 40.30 Guidance run with Vmax [kt]: 75.