Rapid Intensification Guidance AL072020 200723 06UTC Storm Located at : 9.90 46.40 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 N 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 34.00 U CONVECTION <-60C [%] 18.00 U IR CORE SYMMETRY [K] 7.70 F TC SIZE [%] 34.00 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] 16.0 13.3 12.5 16.3 17.9 20.2 18.9 22.4 F F F F F N N N Ocean Heat [kJ/cm^2] 32.0 32.0 37.0 39.0 32.0 55.0 41.0 45.0 U U U U U N N N Potential [kt] 110.0 110.0 110.0 110.0 110.0 110.0 110.0 110.0 N N N N N N N N 200mb Divg [10^6/s] -2.0 8.0 -10.0 7.0 31.0 61.0 30.0 11.0 U U U U N N N U Humidity 700-500 hPa 54.0 53.0 53.0 55.0 53.0 57.0 58.0 58.0 U U U U U U U U T Advectio [10^6 K/s] -3.0 -3.0 -3.0 -4.0 -8.0 -9.0 -7.0 9.0 N N N F F F F U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 15.5% 15.1% 15.3% 25kt / 24h 38.2% 47.2% 42.7% 30kt / 24h 38.2% 42.2% 40.2% 35kt / 24h 38.2% 42.2% 40.2% 40kt / 24h 38.2% 42.2% 40.2% 45kt / 36h 22.6% 36.1% 29.4% 55kt / 36h 14.5% 19.0% 16.8% 55kt / 48h 16.4% 24.8% 20.6% 70kt / 48h 7.3% 13.1% 10.2% 65kt / 72h 13.2% 17.1% 15.1%