Rapid Intensification Guidance AL052019 190828 00UTC Storm Located at : 15.80 62.70 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 23.00 U CONVECTION <-60C [%] 9.00 U IR CORE SYMMETRY [K] 9.40 F TC SIZE [%] 82.00 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] 14.6 18.9 19.0 17.1 15.6 15.5 12.2 14.3 F N N F F F F F Ocean Heat [kJ/cm^2] 41.0 58.0 78.0 69.0 67.0 75.0 67.0 57.0 N N N N N N N N Potential [kt] 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 N N N N N N N N 200mb Divg [10^6/s] 47.0 28.0 9.0 13.0 -4.0 -13.0 5.0 25.0 N U U U U U U U Humidity 700-500 hPa 45.0 45.0 47.0 49.0 52.0 55.0 57.0 60.0 VU VU VU U U U U N T Advectio [10^6 K/s] 14.6 18.9 19.0 17.1 15.6 15.5 12.2 14.3 F N N F F F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.8% 3.9% 3.3% 25kt / 24h 10.0% 23.8% 16.9% 30kt / 24h 7.5% 10.7% 9.1% 35kt / 24h 2.7% 10.7% 6.7% 40kt / 24h 2.7% 5.8% 4.3% 45kt / 36h 13.5% 21.1% 17.3% 55kt / 36h 8.5% 8.4% 8.5% 55kt / 48h 21.5% 20.3% 20.9% 70kt / 48h 13.4% 5.4% 9.4% 65kt / 72h 39.9% 17.6% 28.8%