Rapid Intensification Guidance AL072025 250919 00UTC Storm Located at : 20.90 52.90 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] 11.80 F CONVECTION <-50C [%] 27.00 U CONVECTION <-60C [%] 23.00 U IR CORE SYMMETRY [K] 5.90 F TC SIZE [%] 86.00 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] 23.4 21.8 18.0 17.9 16.7 15.2 16.5 13.8 N N F F F F F F Ocean Heat [kJ/cm^2] 43.0 59.0 64.0 55.0 46.0 41.0 35.0 33.0 N N N N N N U U Potential [kt] 114.6 117.0 119.3 119.3 120.0 120.0 117.0 110.1 N N N N N N N N 200mb Divg [10^6/s] -15.0 20.0 24.0 6.0 0.0 28.0 9.0 32.0 U U U U U U U N Humidity 700-500 hPa 52.0 52.0 54.0 55.0 56.0 61.0 66.0 71.0 U U U U U N N N T Advectio [10^6 K/s] 0.0 -5.0 -3.0 -7.0 -7.0 0.0 -1.0 7.0 N F N F F N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.5% 1.8% 1.7% 25kt / 24h 4.6% 14.3% 9.5% 30kt / 24h 3.1% 6.7% 4.9% 35kt / 24h 1.4% 5.9% 3.6% 40kt / 24h 1.1% 5.9% 3.5% 45kt / 36h 5.7% 13.0% 9.3% 55kt / 36h 3.1% 4.2% 3.7% 55kt / 48h 15.0% 10.3% 12.7% 70kt / 48h 5.3% 4.0% 4.7% 65kt / 72h 13.8% 12.6% 13.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.28 AL072025 250919 00UTC Storm Located at : 20.90 52.90 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] 11.80 F TC SIZE [%] 86.00 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] 23.4 21.8 18.0 17.9 16.7 15.2 16.5 13.8 N N N N N U N U Humidity 700-500 hPa 52.0 52.0 54.0 55.0 56.0 61.0 66.0 71.0 F F F F F N N N T Advectio [10^6 K/s] 0.0 -5.0 -3.0 -7.0 -7.0 0.0 -1.0 7.0 N U N U U N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.1% 0.0%