Rapid Intensification Guidance AL052025 250816 00UTC Storm Located at : 19.40 58.60 Guidance run with Vmax [kt]: 75. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 75.00 N 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 74.00 N CONVECTION <-60C [%] 45.00 N IR CORE SYMMETRY [K] 9.70 F TC SIZE [%] 94.00 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] 16.9 20.0 19.6 16.7 20.7 20.4 27.3 27.0 F N N F N N N N Ocean Heat [kJ/cm^2] 81.0 95.0 69.0 48.0 95.0 58.0 76.0 57.0 N F N N F N N N Potential [kt] 89.3 90.0 90.0 90.0 90.0 90.0 90.0 90.0 N N N N N N N N 200mb Divg [10^6/s] 31.0 9.0 6.0 15.0 40.0 37.0 52.0 31.0 N U U U N N N N Humidity 700-500 hPa 59.0 56.0 57.0 57.0 60.0 65.0 64.0 68.0 U U U U N N N N T Advectio [10^6 K/s] -3.0 -1.0 -7.0 -8.0 1.0 7.0 11.0 13.0 N N F F N N U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 62.3% 44.2% 53.3% 25kt / 24h 65.4% 76.8% 71.1% 30kt / 24h 65.4% 76.8% 71.1% 35kt / 24h 61.3% 76.8% 69.0% 40kt / 24h 47.6% 76.8% 62.2% 45kt / 36h 50.1% 50.3% 50.2% 55kt / 36h 32.6% 31.4% 32.0% 55kt / 48h 38.7% 38.5% 38.6% 70kt / 48h 20.0% 13.6% 16.8% 65kt / 72h 19.9% 12.8% 16.4% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.46 AL052025 250816 00UTC Storm Located at : 19.40 58.60 Guidance run with Vmax [kt]: 75. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 75.00 N 12-H DELTA VMAX [kt] 10.00 U CORE SIZE [km] 3.00 F TC SIZE [%] 94.00 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] 16.9 20.0 19.6 16.7 20.7 20.4 27.3 27.0 N N N N N N N N Humidity 700-500 hPa 59.0 56.0 57.0 57.0 60.0 65.0 64.0 68.0 F F F F N N N N T Advectio [10^6 K/s] -3.0 -1.0 -7.0 -8.0 1.0 7.0 11.0 13.0 N N U U N N F F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.2% 0.1%