Rapid Intensification Guidance AL132022 221007 12UTC Storm Located at : 12.30 72.00 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 50.00 N CONVECTION <-60C [%] 34.00 N IR CORE SYMMETRY [K] 8.70 F TC SIZE [%] 90.00 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] 20.1 16.2 14.5 13.5 14.7 19.4 22.9 25.1 N F F F F N N N Ocean Heat [kJ/cm^2] 37.0 41.0 42.0 32.0 33.0 34.0 15.0 8.0 U N N U U U U U Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 130.0 130.0 F F F F F F F F 200mb Divg [10^6/s] 74.0 103.0 85.0 105.0 149.0 147.0 142.0 142.0 N F F F VF VF VF VF Humidity 700-500 hPa 76.0 78.0 78.0 80.0 83.0 84.0 84.0 85.0 F F F F F F F F T Advectio [10^6 K/s] 5.0 5.0 3.0 3.0 2.0 0.0 -4.0 5.0 N N N N N N F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.5% 4.8% 3.6% 25kt / 24h 20.9% 44.4% 32.6% 30kt / 24h 10.0% 25.8% 17.9% 35kt / 24h 5.0% 25.8% 15.4% 40kt / 24h 5.0% 25.8% 15.4% 45kt / 36h 25.0% 57.0% 41.0% 55kt / 36h 0.0% 33.7% 16.9% 55kt / 48h 41.4% 46.4% 43.9% 70kt / 48h 20.4% 33.2% 26.8% 65kt / 72h 39.9% 48.7% 44.3% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.50 AL132022 221007 12UTC Storm Located at : 12.30 72.00 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 90.00 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] 20.1 16.2 14.5 13.5 14.7 19.4 22.9 25.1 N U U U U N N N Humidity 700-500 hPa 76.0 78.0 78.0 80.0 83.0 84.0 84.0 85.0 U U U U U U U U T Advectio [10^6 K/s] 5.0 5.0 3.0 3.0 2.0 0.0 -4.0 5.0 N N N N N N U N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%