Rapid Intensification Guidance AL072020 200725 18UTC Storm Located at : 10.80 62.10 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 44.00 U CONVECTION <-60C [%] 31.00 N IR CORE SYMMETRY [K] 9.80 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] 18.6 21.5 21.6 14.0 14.0 14.0 14.0 14.0 N N N F F F F F Ocean Heat [kJ/cm^2] 8.0 11.0 20.0 25.0 25.0 25.0 25.0 25.0 U U U U U U U U Potential [kt] 120.7 120.7 132.0 134.3 134.3 134.3 134.3 134.3 N N F F F F F F 200mb Divg [10^6/s] 40.0 39.0 27.0 10.0 10.0 10.0 10.0 10.0 N N U U U U U U Humidity 700-500 hPa 57.0 59.0 59.0 59.0 59.0 59.0 59.0 59.0 U U U U U U U U T Advectio [10^6 K/s] 4.0 2.0 0.0 3.0 3.0 3.0 3.0 3.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.7% 0.3% 25kt / 24h 0.8% 8.2% 4.5% 30kt / 24h 0.2% 2.7% 1.4% 35kt / 24h 0.2% 2.7% 1.4% 40kt / 24h 0.2% 2.3% 1.2% 45kt / 36h 1.2% 14.3% 7.8% 55kt / 36h 0.6% 5.0% 2.8% 55kt / 48h 6.4% 11.0% 8.7% 70kt / 48h 2.1% 6.0% 4.1% 65kt / 72h 12.1% 18.1% 15.1%