Rapid Intensification Guidance AL072024 240914 18UTC Storm Located at : 20.30 42.40 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 9.80 F CONVECTION <-50C [%] 27.00 U CONVECTION <-60C [%] 22.00 U IR CORE SYMMETRY [K] 4.10 F TC SIZE [%] 78.00 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] 34.5 29.1 24.0 22.0 17.3 18.0 18.4 15.3 U N N N F F F F Ocean Heat [kJ/cm^2] 35.0 43.0 46.0 43.0 37.0 23.0 21.0 22.0 U N N N U U U U Potential [kt] 98.5 100.5 100.5 102.4 106.5 108.6 110.7 112.9 N N N N N N N N 200mb Divg [10^6/s] -51.0 -52.0 -43.0 1.0 -3.0 24.0 24.0 44.0 VU VU VU U U U U N Humidity 700-500 hPa 52.0 53.0 52.0 49.0 53.0 52.0 59.0 59.0 U U U U U U U U T Advectio [10^6 K/s] -7.0 -3.0 -2.0 -1.0 -2.0 -1.0 0.0 0.0 F N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.3% 0.2% 25kt / 24h 0.3% 1.5% 0.9% 30kt / 24h 0.3% 0.5% 0.4% 35kt / 24h 0.0% 0.4% 0.2% 40kt / 24h 0.0% 0.4% 0.2% 45kt / 36h 0.2% 2.9% 1.5% 55kt / 36h 0.0% 0.7% 0.3% 55kt / 48h 0.7% 0.8% 0.7% 70kt / 48h 0.7% 0.7% 0.7% 65kt / 72h 3.3% 2.9% 3.1% 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 = 27.26 AL072024 240914 18UTC Storm Located at : 20.30 42.40 Guidance run with Vmax [kt]: 40.