Rapid Intensification Guidance AL072025 250919 18UTC Storm Located at : 22.10 56.10 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] 3.80 F CONVECTION <-50C [%] 42.00 U CONVECTION <-60C [%] 37.00 N IR CORE SYMMETRY [K] 5.70 F TC SIZE [%] 78.00 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] 17.1 20.4 17.7 16.0 16.8 11.9 15.1 20.8 F N F F F F F N Ocean Heat [kJ/cm^2] 56.0 49.0 45.0 51.0 36.0 36.0 35.0 17.0 N N N N U U U U Potential [kt] 119.3 120.0 120.0 120.0 120.0 117.0 105.7 86.2 N N N N N N N N 200mb Divg [10^6/s] -6.0 -7.0 -24.0 -1.0 13.0 68.0 38.0 67.0 U U VU U U N N N Humidity 700-500 hPa 54.0 56.0 55.0 59.0 65.0 69.0 69.0 61.0 U U U U N N N N T Advectio [10^6 K/s] -6.0 -4.0 -1.0 0.0 0.0 6.0 15.0 24.0 F F N N N N U VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.5% 4.5% 3.5% 25kt / 24h 8.3% 25.8% 17.1% 30kt / 24h 5.6% 14.7% 10.1% 35kt / 24h 2.6% 13.8% 8.2% 40kt / 24h 2.4% 13.5% 8.0% 45kt / 36h 9.3% 23.0% 16.2% 55kt / 36h 5.1% 9.1% 7.1% 55kt / 48h 15.6% 18.0% 16.8% 70kt / 48h 5.6% 7.3% 6.5% 65kt / 72h 12.9% 12.3% 12.6% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.46 AL072025 250919 18UTC Storm Located at : 22.10 56.10 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] 3.80 F TC SIZE [%] 78.00 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] 17.1 20.4 17.7 16.0 16.8 11.9 15.1 20.8 N N N U N U U N Humidity 700-500 hPa 54.0 56.0 55.0 59.0 65.0 69.0 69.0 61.0 F F F F N N N N T Advectio [10^6 K/s] -6.0 -4.0 -1.0 0.0 0.0 6.0 15.0 24.0 U U N N N N F VF Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.1% 0.0%