Rapid Intensification Guidance AL052025 250816 06UTC Storm Located at : 19.60 60.40 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] 25.00 F CORE SIZE [km] 4.60 F CONVECTION <-50C [%] 69.00 N CONVECTION <-60C [%] 49.00 N IR CORE SYMMETRY [K] 9.70 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] 20.3 18.1 17.9 18.0 22.3 23.5 31.7 24.5 N F F F N N U N Ocean Heat [kJ/cm^2] 95.0 63.0 49.0 72.0 77.0 62.0 75.0 58.0 F N N N N N N N Potential [kt] 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 U U U U U U U U 200mb Divg [10^6/s] 20.0 27.0 7.0 34.0 39.0 34.0 63.0 43.0 U U U N N N N N Humidity 700-500 hPa 56.0 55.0 57.0 58.0 62.0 64.0 68.0 67.0 U U U U N N N N T Advectio [10^6 K/s] -3.0 -6.0 -6.0 -3.0 7.0 10.0 11.0 21.0 N F F N N U U VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 73.3% 44.0% 58.7% 25kt / 24h 65.9% 64.9% 65.4% 30kt / 24h 65.9% 64.9% 65.4% 35kt / 24h 60.3% 64.9% 62.6% 40kt / 24h 58.2% 64.9% 61.6% 45kt / 36h 72.4% 47.4% 59.9% 55kt / 36h 33.7% 30.4% 32.1% 55kt / 48h 42.8% 16.7% 29.7% 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 = 28.52 AL052025 250816 06UTC Storm Located at : 19.60 60.40 Guidance run with Vmax [kt]: 90. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 90.00 N 12-H DELTA VMAX [kt] 25.00 U CORE SIZE [km] 4.60 F TC SIZE [%] 85.00 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] 20.3 18.1 17.9 18.0 22.3 23.5 31.7 24.5 N N N N N N N N Humidity 700-500 hPa 56.0 55.0 57.0 58.0 62.0 64.0 68.0 67.0 F F F F N N N N T Advectio [10^6 K/s] -3.0 -6.0 -6.0 -3.0 7.0 10.0 11.0 21.0 N U U N N F F VF Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.5% 0.3%