Rapid Intensification Guidance AL312020 201117 12UTC Storm Located at : 13.70 84.80 Guidance run with Vmax [kt]: 75. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 75.00 N 12-H DELTA VMAX [kt] -55.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 21.00 U CONVECTION <-60C [%] 1.00 U IR CORE SYMMETRY [K] 9.80 F TC SIZE [%] 95.00 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] 18.8 20.0 19.3 15.5 18.6 18.6 18.6 18.6 N N N F N N N N Ocean Heat [kJ/cm^2] 6.0 12.0 10.0 8.0 5.0 5.0 5.0 5.0 U U U U U U U U Potential [kt] 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 N N N N N N N N 200mb Divg [10^6/s] 100.0 110.0 75.0 65.0 21.0 21.0 21.0 21.0 F F N N U U U U Humidity 700-500 hPa 78.0 79.0 78.0 76.0 76.0 76.0 76.0 76.0 F F F F F F F F T Advectio [10^6 K/s] -1.0 3.0 1.0 3.0 8.0 8.0 8.0 8.0 N N N N U U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.3% 0.2% 30kt / 24h 0.0% 0.1% 0.1% 35kt / 24h 0.0% 0.1% 0.1% 40kt / 24h 0.0% 0.1% 0.1% 45kt / 36h 0.1% 0.0% 0.1% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.5% 0.2% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.2% 0.1% 0.2%