Rapid Intensification Guidance AL052019 190828 12UTC Storm Located at : 17.10 64.10 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] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 61.00 N CONVECTION <-60C [%] 34.00 N IR CORE SYMMETRY [K] 8.70 F TC SIZE [%] 55.00 F Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 30 36 42 48 6 12 18 24 30 36 42 48 Wind Shear [kt] 18.5 17.3 15.9 16.1 14.3 11.3 10.5 7.8 N F F F F F F VF Ocean Heat [kJ/cm^2] 65.0 72.0 78.0 83.0 81.0 54.0 47.0 52.0 N N N N N 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] 9.0 -5.0 -13.0 -13.0 35.0 51.0 22.0 -10.0 U U U U N N U U Humidity 700-500 hPa 46.0 47.0 49.0 52.0 56.0 58.0 59.0 59.0 VU VU U U U U U U T Advectio [10^6 K/s] 18.5 17.3 15.9 16.1 14.3 11.3 10.5 7.8 N F F F F F F VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 11.2% 13.6% 12.4% 25kt / 24h 30.2% 49.4% 39.8% 30kt / 24h 22.6% 37.7% 30.1% 35kt / 24h 18.5% 37.7% 28.1% 40kt / 24h 18.5% 22.6% 20.5% 45kt / 36h 28.8% 43.7% 36.2% 55kt / 36h 19.6% 25.7% 22.7% 55kt / 48h 29.5% 39.1% 34.3% 70kt / 48h 16.9% 12.3% 14.6% 65kt / 72h 35.8% 24.8% 30.3%