Rapid Intensification Guidance AL052025 250814 12UTC Storm Located at : 16.30 48.90 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 46.00 N CONVECTION <-60C [%] 34.00 N IR CORE SYMMETRY [K] 6.70 F TC SIZE [%] 58.00 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] 18.2 15.6 11.1 11.6 16.5 22.2 20.4 24.0 F F F F F N N N Ocean Heat [kJ/cm^2] 28.0 36.0 30.0 29.0 65.0 81.0 75.0 55.0 U U U U N N N N Potential [kt] 96.5 98.6 102.9 105.1 112.0 114.3 115.0 115.0 N N N N N N N N 200mb Divg [10^6/s] 20.0 4.0 0.0 5.0 25.0 -17.0 19.0 5.0 U U U U U U U U Humidity 700-500 hPa 56.0 56.0 57.0 57.0 55.0 59.0 61.0 61.0 U U U U U U N N T Advectio [10^6 K/s] 0.0 0.0 -3.0 -2.0 -8.0 -7.0 -7.0 1.0 N N N N F F F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.8% 4.2% 4.0% 25kt / 24h 8.4% 22.0% 15.2% 30kt / 24h 6.4% 13.6% 10.0% 35kt / 24h 6.4% 12.8% 9.6% 40kt / 24h 6.4% 12.0% 9.2% 45kt / 36h 11.1% 28.0% 19.6% 55kt / 36h 7.8% 13.4% 10.6% 55kt / 48h 22.7% 13.1% 17.9% 70kt / 48h 9.8% 8.2% 9.0% 65kt / 72h 15.7% 15.7% 15.7% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 27.70 AL052025 250814 12UTC Storm Located at : 16.30 48.90 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 58.00 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] 18.2 15.6 11.1 11.6 16.5 22.2 20.4 24.0 N U U U N N N N Humidity 700-500 hPa 56.0 56.0 57.0 57.0 55.0 59.0 61.0 61.0 F F F F F F N N T Advectio [10^6 K/s] 0.0 0.0 -3.0 -2.0 -8.0 -7.0 -7.0 1.0 N N N N U U U N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%