Rapid Intensification Guidance AL112023 230901 00UTC Storm Located at : 32.00 52.50 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 3.40 F CONVECTION <-50C [%] 4.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 2.20 F TC SIZE [%] 81.00 F 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] 37.4 39.0 46.3 55.8 55.8 55.8 55.8 55.8 U U VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 11.0 10.0 11.0 3.0 3.0 3.0 3.0 3.0 U U U U U U U U Potential [kt] 91.6 81.0 74.6 64.4 64.4 64.4 64.4 64.4 N N U U U U U U 200mb Divg [10^6/s] -14.0 2.0 22.0 54.0 54.0 54.0 54.0 54.0 U U U N N N N N Humidity 700-500 hPa 49.0 56.0 56.0 49.0 49.0 49.0 49.0 49.0 U U U U U U U U T Advectio [10^6 K/s] 25.0 35.0 4.0 17.0 17.0 17.0 17.0 17.0 VU VU N U U U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.2% 0.1% 25kt / 24h 0.2% 0.1% 0.2% 30kt / 24h 0.2% 0.0% 0.1% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.1% 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 = 26.50 AL112023 230901 00UTC Storm Located at : 32.00 52.50 Guidance run with Vmax [kt]: 45.