Rapid Intensification Guidance AL102019 190918 18UTC Storm Located at : 14.80 49.90 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] 15.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 65.00 N CONVECTION <-60C [%] 29.00 U IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 79.00 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] 10.3 18.1 24.4 25.3 25.6 28.8 33.6 30.6 F F N N N N U U Ocean Heat [kJ/cm^2] 26.0 30.0 37.0 47.0 47.0 39.0 51.0 58.0 U U U N N U 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] -2.0 -30.0 -21.0 32.0 35.0 -3.0 14.0 53.0 U VU VU N N U U N Humidity 700-500 hPa 45.0 44.0 45.0 49.0 51.0 55.0 55.0 58.0 VU VU VU U U U U U T Advectio [10^6 K/s] 10.3 18.1 24.4 25.3 25.6 28.8 33.6 30.6 F F N N N N U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 22.8% 30.4% 26.6% 25kt / 24h 37.3% 58.9% 48.1% 30kt / 24h 28.3% 50.7% 39.5% 35kt / 24h 24.1% 50.7% 37.4% 40kt / 24h 19.6% 27.7% 23.7% 45kt / 36h 19.5% 48.7% 34.1% 55kt / 36h 13.5% 32.5% 23.0% 55kt / 48h 8.5% 20.3% 14.4% 70kt / 48h 3.9% 8.0% 5.9% 65kt / 72h 7.6% 11.7% 9.7%