Rapid Intensification Guidance AL102025 251008 06UTC Storm Located at : 13.00 49.80 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 20.00 U CONVECTION <-60C [%] 11.00 U IR CORE SYMMETRY [K] 4.10 F TC SIZE [%] 57.00 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] 35.4 33.6 29.9 28.3 36.9 23.5 23.7 30.2 U U N N U N N N Ocean Heat [kJ/cm^2] 67.0 77.0 83.0 50.0 49.0 83.0 62.0 51.0 N N N N N N N N Potential [kt] 119.3 119.3 120.0 120.0 120.0 120.0 120.0 120.0 N N N N N N N N 200mb Divg [10^6/s] 22.0 47.0 63.0 70.0 67.0 61.0 64.0 90.0 U N N N N N N F Humidity 700-500 hPa 53.0 59.0 63.0 67.0 73.0 79.0 79.0 76.0 U U N N N F F F T Advectio [10^6 K/s] 2.0 4.0 1.0 4.0 11.0 10.0 12.0 13.0 N N N N U U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.9% 0.9% 0.9% 25kt / 24h 2.7% 7.4% 5.1% 30kt / 24h 1.6% 2.5% 2.0% 35kt / 24h 1.6% 2.0% 1.8% 40kt / 24h 1.6% 2.0% 1.8% 45kt / 36h 1.9% 3.9% 2.9% 55kt / 36h 0.5% 0.7% 0.6% 55kt / 48h 6.0% 2.8% 4.4% 70kt / 48h 1.2% 0.7% 0.9% 65kt / 72h 13.8% 3.8% 8.8% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.40 AL102025 251008 06UTC Storm Located at : 13.00 49.80 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.60 F TC SIZE [%] 57.00 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] 35.4 33.6 29.9 28.3 36.9 23.5 23.7 30.2 F F N N F N N N Humidity 700-500 hPa 53.0 59.0 63.0 67.0 73.0 79.0 79.0 76.0 F F N N N U U U T Advectio [10^6 K/s] 2.0 4.0 1.0 4.0 11.0 10.0 12.0 13.0 N N N N F F F F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.2% 0.1%