Rapid Intensification Guidance AL082025 250927 06UTC Storm Located at : 22.20 58.90 Guidance run with Vmax [kt]: 125. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 125.00 U 12-H DELTA VMAX [kt] 30.00 F CORE SIZE [km] 3.80 F CONVECTION <-50C [%] 54.00 N CONVECTION <-60C [%] 31.00 N IR CORE SYMMETRY [K] 9.70 F TC SIZE [%] 70.00 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] 15.0 18.2 17.9 15.6 20.5 28.9 36.2 29.0 F F F F N N U N Ocean Heat [kJ/cm^2] 52.0 49.0 50.0 48.0 58.0 45.0 30.0 29.0 N N N N N N U U Potential [kt] 40.0 40.0 40.0 40.0 40.0 40.0 37.0 23.6 U U U U U U U VU 200mb Divg [10^6/s] 11.0 35.0 -4.0 -16.0 12.0 26.0 31.0 -12.0 U N U U U U N U Humidity 700-500 hPa 49.0 50.0 51.0 51.0 55.0 63.0 70.0 71.0 U U U U U N N N T Advectio [10^6 K/s] -2.0 -6.0 -8.0 -4.0 3.0 6.0 11.0 12.0 N F F F N N U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 46.2% 13.0% 29.6% 25kt / 24h 18.7% 13.8% 16.3% 30kt / 24h 18.7% 10.9% 14.8% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.0% 0.0% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 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 AL082025 250927 06UTC Storm Located at : 22.20 58.90 Guidance run with Vmax [kt]: 125. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 125.00 F 12-H DELTA VMAX [kt] 30.00 U CORE SIZE [km] 3.80 F TC SIZE [%] 70.00 U 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] 15.0 18.2 17.9 15.6 20.5 28.9 36.2 29.0 U N N U N N F N Humidity 700-500 hPa 49.0 50.0 51.0 51.0 55.0 63.0 70.0 71.0 F F F F F N N N T Advectio [10^6 K/s] -2.0 -6.0 -8.0 -4.0 3.0 6.0 11.0 12.0 N U U U N N F F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 3.1% 1.5%