Rapid Intensification Guidance AL082023 230830 00UTC Storm Located at : 31.90 69.40 Guidance run with Vmax [kt]: 100. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 100.00 U 12-H DELTA VMAX [kt] -15.00 U CORE SIZE [km] 9.80 F CONVECTION <-50C [%] 74.00 N CONVECTION <-60C [%] 34.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 113.00 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] 17.2 15.9 18.7 28.5 31.8 24.0 29.6 70.6 F F N N U N N VU Ocean Heat [kJ/cm^2] 15.0 18.0 16.0 13.0 15.0 9.0 7.0 0.0 U U U U U U U U Potential [kt] 42.4 38.5 33.0 33.0 27.7 26.0 13.6 -31.0 U U VU VU VU VU VU VU 200mb Divg [10^6/s] -3.0 -17.0 -46.0 -17.0 30.0 10.0 60.0 38.0 U U VU U N U N N Humidity 700-500 hPa 59.0 61.0 63.0 65.0 63.0 59.0 53.0 44.0 U N N N N U U VU T Advectio [10^6 K/s] 0.0 2.0 18.0 21.0 11.0 -11.0 -40.0-114.0 N N VU VU U F VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.3% 0.7% 0.5% 25kt / 24h 0.3% 0.7% 0.5% 30kt / 24h 0.3% 0.4% 0.4% 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 = 27.24 AL082023 230830 00UTC Storm Located at : 31.90 69.40 Guidance run with Vmax [kt]: 100.