Rapid Intensification Guidance AL052024 240816 12UTC Storm Located at : 28.90 66.80 Guidance run with Vmax [kt]: 85. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 85.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 5.80 F CONVECTION <-50C [%] 50.00 N CONVECTION <-60C [%] 19.00 U IR CORE SYMMETRY [K] 9.10 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] 37.1 39.5 37.4 29.6 22.2 18.4 24.7 31.0 U U U N N F N U Ocean Heat [kJ/cm^2] 19.0 21.0 26.0 30.0 20.0 25.0 28.0 0.0 U U U U U U U U Potential [kt] 77.0 70.1 70.1 63.6 59.4 49.8 44.4 3.7 U U U U U U U VU 200mb Divg [10^6/s] 50.0 46.0 24.0 29.0 31.0 15.0 21.0 56.0 N N U N N U U N Humidity 700-500 hPa 47.0 44.0 43.0 45.0 44.0 49.0 53.0 58.0 VU VU VU VU VU U U U T Advectio [10^6 K/s] 32.0 26.0 28.0 16.0 8.0 6.0 16.0 27.0 VU VU VU U U N U VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.9% 0.9% 1.9% 25kt / 24h 1.2% 2.4% 1.8% 30kt / 24h 1.2% 1.0% 1.1% 35kt / 24h 1.2% 1.0% 1.1% 40kt / 24h 0.4% 1.0% 0.7% 45kt / 36h 1.4% 0.8% 1.1% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.0% 0.3% 0.1% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.14 AL052024 240816 12UTC Storm Located at : 28.90 66.80 Guidance run with Vmax [kt]: 85. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 85.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 5.80 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] 37.1 39.5 37.4 29.6 22.2 18.4 24.7 31.0 F F F N N N N N Humidity 700-500 hPa 47.0 44.0 43.0 45.0 44.0 49.0 53.0 58.0 VF VF VF VF VF F F F T Advectio [10^6 K/s] 32.0 26.0 28.0 16.0 8.0 6.0 16.0 27.0 VF VF VF F F N F VF Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 99.7% 14.0% 56.8%