Rapid Intensification Guidance AL182024 241107 12UTC Storm Located at : 24.30 84.90 Guidance run with Vmax [kt]: 90. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 90.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 5.40 F CONVECTION <-50C [%] 68.00 N CONVECTION <-60C [%] 51.00 N IR CORE SYMMETRY [K] 9.20 F TC SIZE [%] 85.00 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] 23.2 25.3 30.3 29.2 30.2 29.0 38.3 35.0 N N N N N N U U Ocean Heat [kJ/cm^2] 156.0 138.0 60.0 30.0 61.0 66.0 55.0 54.0 VF VF N U N N N N Potential [kt] 52.4 54.4 52.4 46.6 44.8 43.0 44.8 48.5 U U U U U U U U 200mb Divg [10^6/s] 26.0 30.0 18.0 14.0 36.0 0.0 25.0 38.0 U N U U N U U N Humidity 700-500 hPa 55.0 52.0 52.0 50.0 46.0 48.0 45.0 40.0 U U U U VU U VU VU T Advectio [10^6 K/s] 0.0 -3.0 -3.0 -1.0 0.0 -1.0 0.0 0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 11.2% 3.8% 7.5% 25kt / 24h 4.5% 4.6% 4.6% 30kt / 24h 4.2% 2.5% 3.4% 35kt / 24h 2.1% 2.0% 2.1% 40kt / 24h 1.4% 2.0% 1.7% 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 = 27.36 AL182024 241107 12UTC Storm Located at : 24.30 84.90 Guidance run with Vmax [kt]: 90.