Rapid Intensification Guidance AL072025 250918 06UTC Storm Located at : 19.70 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] 6.60 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 0.20 F TC SIZE [%] 73.00 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] 30.9 22.3 20.4 25.7 18.9 18.3 10.1 15.1 U N N N N F F F Ocean Heat [kJ/cm^2] 23.0 26.0 32.0 40.0 67.0 47.0 51.0 36.0 U U U N N N N U Potential [kt] 107.9 110.1 112.3 114.6 119.3 120.0 120.0 120.0 N N N N N N N N 200mb Divg [10^6/s] 14.0 15.0 12.0 -10.0 -6.0 -8.0 -13.0 26.0 U U U U U U U U Humidity 700-500 hPa 52.0 55.0 54.0 51.0 52.0 53.0 57.0 63.0 U U U U U U U N T Advectio [10^6 K/s] 4.0 2.0 0.0 -4.0 -5.0 -7.0 -5.0 -6.0 N N N F F F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.4% 0.5% 0.4% 25kt / 24h 0.6% 3.4% 2.0% 30kt / 24h 0.3% 1.1% 0.7% 35kt / 24h 0.3% 0.9% 0.6% 40kt / 24h 0.3% 0.9% 0.6% 45kt / 36h 0.9% 3.4% 2.2% 55kt / 36h 0.4% 0.7% 0.6% 55kt / 48h 5.1% 2.1% 3.6% 70kt / 48h 1.1% 0.7% 0.9% 65kt / 72h 7.7% 5.1% 6.4% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.00 AL072025 250918 06UTC Storm Located at : 19.70 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] 6.60 F TC SIZE [%] 73.00 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] 30.9 22.3 20.4 25.7 18.9 18.3 10.1 15.1 N N N N N N U U Humidity 700-500 hPa 52.0 55.0 54.0 51.0 52.0 53.0 57.0 63.0 F F F F F F F N T Advectio [10^6 K/s] 4.0 2.0 0.0 -4.0 -5.0 -7.0 -5.0 -6.0 N N N U U U U U Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.1% 0.1%