Rapid Intensification Guidance AL052024 240815 00UTC Storm Located at : 22.40 68.70 Guidance run with Vmax [kt]: 70. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 70.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 5.40 F CONVECTION <-50C [%] 72.00 N CONVECTION <-60C [%] 50.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 106.00 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] 20.5 23.0 25.8 25.5 42.8 38.3 30.0 26.4 N N N N VU U N N Ocean Heat [kJ/cm^2] 42.0 41.0 35.0 32.0 21.0 19.0 26.0 22.0 N N U U U U U U Potential [kt] 95.0 95.0 95.0 95.0 95.0 92.0 78.6 72.4 N N N N N N N U 200mb Divg [10^6/s] 153.0 126.0 94.0 124.0 68.0 38.0 41.0 47.0 VF F F F N N N N Humidity 700-500 hPa 59.0 61.0 64.0 58.0 49.0 42.0 45.0 47.0 U N N U U VU VU VU T Advectio [10^6 K/s] 14.0 24.0 28.0 25.0 30.0 29.0 33.0 8.0 U VU VU VU VU VU VU U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 24.5% 16.9% 20.7% 25kt / 24h 53.7% 54.2% 54.0% 30kt / 24h 34.4% 47.0% 40.7% 35kt / 24h 28.5% 47.0% 37.7% 40kt / 24h 28.5% 45.7% 37.1% 45kt / 36h 21.8% 15.8% 18.8% 55kt / 36h 0.0% 5.2% 2.6% 55kt / 48h 4.7% 8.3% 6.5% 70kt / 48h 0.8% 0.8% 0.8% 65kt / 72h 5.3% 0.9% 3.1% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.92 AL052024 240815 00UTC Storm Located at : 22.40 68.70 Guidance run with Vmax [kt]: 70. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 70.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 5.40 F TC SIZE [%] 106.00 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] 20.5 23.0 25.8 25.5 42.8 38.3 30.0 26.4 N N N N VF F N N Humidity 700-500 hPa 59.0 61.0 64.0 58.0 49.0 42.0 45.0 47.0 F N N F F VF VF VF T Advectio [10^6 K/s] 14.0 24.0 28.0 25.0 30.0 29.0 33.0 8.0 F VF VF VF VF VF VF F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 3.9% 0.4% 2.2%