Rapid Intensification Guidance AL202020 200916 12UTC Storm Located at : 16.10 49.30 Guidance run with Vmax [kt]: 80. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 80.00 N 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 5.40 F CONVECTION <-50C [%] 56.00 N CONVECTION <-60C [%] 38.00 N IR CORE SYMMETRY [K] 8.70 F TC SIZE [%] 87.00 F Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 36 48 60 72 6 12 18 24 36 48 60 72 Wind Shear [kt] 19.1 20.2 27.0 26.5 20.8 23.4 20.0 19.1 N N N N N N N N Ocean Heat [kJ/cm^2] 12.0 9.0 11.0 20.0 42.0 39.0 29.0 33.0 U U U U N U U U Potential [kt] 82.0 82.0 84.3 84.3 84.3 85.0 85.0 85.0 N N N N N N N N 200mb Divg [10^6/s] 72.0 67.0 71.0 54.0 57.0 40.0 38.0 1.0 N N N N N N N U Humidity 700-500 hPa 54.0 49.0 47.0 46.0 44.0 43.0 41.0 42.0 U U VU VU VU VU VU VU T Advectio [10^6 K/s] 5.0 4.0 11.0 13.0 11.0 11.0 9.0 15.0 N N U U U U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 56.2% 24.2% 40.2% 25kt / 24h 45.5% 44.7% 45.1% 30kt / 24h 45.5% 44.7% 45.1% 35kt / 24h 45.5% 44.7% 45.1% 40kt / 24h 45.5% 44.7% 45.1% 45kt / 36h 36.6% 24.8% 30.7% 55kt / 36h 14.2% 11.2% 12.7% 55kt / 48h 7.9% 12.2% 10.0% 70kt / 48h 3.8% 3.5% 3.7% 65kt / 72h 5.4% 3.2% 4.3%