Rapid Intensification Guidance AL072025 250920 00UTC Storm Located at : 23.20 56.70 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] 2.20 F CONVECTION <-50C [%] 49.00 N CONVECTION <-60C [%] 44.00 N IR CORE SYMMETRY [K] 7.40 F TC SIZE [%] 88.00 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] 20.0 16.7 15.5 16.4 15.4 17.4 19.5 34.6 N F F F F F N U Ocean Heat [kJ/cm^2] 48.0 45.0 49.0 42.0 31.0 38.0 29.0 22.0 N N N N U U U U Potential [kt] 120.0 120.0 120.0 120.0 114.6 110.1 91.6 79.3 N N N N N N N N 200mb Divg [10^6/s] 6.0 -12.0 15.0 15.0 18.0 55.0 31.0 43.0 U U U U U N N N Humidity 700-500 hPa 56.0 56.0 58.0 62.0 65.0 72.0 69.0 59.0 U U U N N N N U T Advectio [10^6 K/s] -5.0 -2.0 -1.0 -3.0 0.0 6.0 21.0 28.0 F N N N N N VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.6% 4.9% 3.7% 25kt / 24h 10.4% 29.9% 20.1% 30kt / 24h 6.5% 18.3% 12.4% 35kt / 24h 3.2% 17.7% 10.5% 40kt / 24h 2.4% 17.2% 9.8% 45kt / 36h 10.3% 26.2% 18.2% 55kt / 36h 5.5% 11.4% 8.4% 55kt / 48h 15.6% 17.2% 16.4% 70kt / 48h 5.7% 7.6% 6.6% 65kt / 72h 6.2% 6.9% 6.5% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.48 AL072025 250920 00UTC Storm Located at : 23.20 56.70 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] 2.20 F TC SIZE [%] 88.00 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] 20.0 16.7 15.5 16.4 15.4 17.4 19.5 34.6 N N U U U N N F Humidity 700-500 hPa 56.0 56.0 58.0 62.0 65.0 72.0 69.0 59.0 F F F N N N N F T Advectio [10^6 K/s] -5.0 -2.0 -1.0 -3.0 0.0 6.0 21.0 28.0 U N N N N N VF VF Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%