Rapid Intensification Guidance AL052019 190827 18UTC Storm Located at : 15.00 62.00 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 [%] 71.00 N CONVECTION <-60C [%] 25.00 U IR CORE SYMMETRY [K] 10.00 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] 12.5 17.3 21.9 22.5 18.8 19.5 19.2 16.9 F F N N N N N F Ocean Heat [kJ/cm^2] 41.0 42.0 61.0 80.0 69.0 62.0 66.0 59.0 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] 27.0 51.0 29.0 9.0 -1.0 10.0 8.0 15.0 U N N U U U U U Humidity 700-500 hPa 45.0 43.0 45.0 45.0 48.0 51.0 54.0 57.0 VU VU VU VU U U U U T Advectio [10^6 K/s] 12.5 17.3 21.9 22.5 18.8 19.5 19.2 16.9 F F N N N N N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.3% 9.4% 6.3% 25kt / 24h 18.7% 40.0% 29.4% 30kt / 24h 10.7% 26.4% 18.5% 35kt / 24h 4.0% 26.4% 15.2% 40kt / 24h 2.9% 12.2% 7.5% 45kt / 36h 12.1% 34.5% 23.3% 55kt / 36h 6.9% 17.6% 12.3% 55kt / 48h 18.0% 27.5% 22.8% 70kt / 48h 9.6% 8.5% 9.0% 65kt / 72h 37.6% 23.8% 30.7%