Rapid Intensification Guidance AL052019 190827 12UTC Storm Located at : 14.00 61.30 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] 5.00 F CONVECTION <-50C [%] 65.00 N CONVECTION <-60C [%] 35.00 N IR CORE SYMMETRY [K] 9.70 F TC SIZE [%] 50.00 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] 11.4 13.7 16.5 20.5 23.9 19.3 20.1 20.9 F F F N N N N N Ocean Heat [kJ/cm^2] 43.0 39.0 43.0 62.0 79.0 76.0 66.0 61.0 N U 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] 0.0 11.0 51.0 35.0 35.0 16.0 4.0 19.0 U U N N N U U U Humidity 700-500 hPa 46.0 44.0 44.0 45.0 46.0 49.0 53.0 56.0 VU VU VU VU VU U U U T Advectio [10^6 K/s] 11.4 13.7 16.5 20.5 23.9 19.3 20.1 20.9 F F F N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.5% 9.1% 6.3% 25kt / 24h 18.1% 40.3% 29.2% 30kt / 24h 10.7% 27.1% 18.9% 35kt / 24h 8.1% 27.1% 17.6% 40kt / 24h 8.1% 12.4% 10.3% 45kt / 36h 13.6% 33.8% 23.7% 55kt / 36h 7.7% 16.9% 12.3% 55kt / 48h 19.1% 25.5% 22.3% 70kt / 48h 9.5% 7.8% 8.6% 65kt / 72h 33.8% 19.3% 26.5%