Rapid Intensification Guidance AL052019 190826 18UTC Storm Located at : 12.50 58.30 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 5.00 F CONVECTION <-50C [%] 41.00 U CONVECTION <-60C [%] 8.00 U IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 67.00 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] 10.9 13.1 14.0 12.4 12.1 16.6 19.9 20.8 F F F F F F N N Ocean Heat [kJ/cm^2] 39.0 39.0 49.0 46.0 42.0 43.0 61.0 77.0 U U N N N N N N Potential [kt] 115.0 115.0 115.0 115.0 115.0 115.0 115.0 115.0 N N N N N N N N 200mb Divg [10^6/s] -8.0 22.0 6.0 6.0 11.0 24.0 37.0 39.0 U U U U U U N N Humidity 700-500 hPa 43.0 43.0 47.0 47.0 46.0 46.0 45.0 48.0 VU VU VU VU VU VU VU U T Advectio [10^6 K/s] 10.9 13.1 14.0 12.4 12.1 16.6 19.9 20.8 F F F F F F N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 4.2% 7.6% 5.9% 25kt / 24h 15.8% 35.2% 25.5% 30kt / 24h 11.8% 22.9% 17.4% 35kt / 24h 6.4% 22.9% 14.7% 40kt / 24h 6.4% 11.7% 9.0% 45kt / 36h 15.4% 27.6% 21.5% 55kt / 36h 9.3% 13.3% 11.3% 55kt / 48h 17.8% 23.5% 20.7% 70kt / 48h 9.7% 5.9% 7.8% 65kt / 72h 36.3% 15.2% 25.7%