Rapid Intensification Guidance SH022020 191207 00UTC Storm Located at : -9.00 48.00 Guidance run with Vmax [kt]: 75. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 75.00 N 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 75.00 N CONVECTION <-60C [%] 66.00 N IR CORE SYMMETRY [K] 9.50 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] 19.8 23.7 19.1 20.4 19.3 25.9 27.2 21.6 N N N N N N N N Ocean Heat [kJ/cm^2] 33.0 28.0 24.0 27.0 33.0 38.0 43.0 46.0 U U U U U U N N Potential [kt] 89.3 89.3 90.0 90.0 90.0 90.0 90.0 90.0 N N N N N N N N 200mb Divg [10^6/s] 30.0 18.0 27.0 9.0 19.0 -9.0 -8.0 -11.0 N U U U U U U U Humidity 700-500 hPa 74.0 73.0 68.0 65.0 64.0 63.0 61.0 58.0 N N N N N N N U T Advectio [10^6 K/s] 19.8 23.7 19.1 20.4 19.3 25.9 27.2 21.6 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 47.4% 28.0% 37.7% 25kt / 24h 60.7% 57.4% 59.1% 30kt / 24h 60.7% 57.4% 59.1% 35kt / 24h 60.7% 57.4% 59.1% 40kt / 24h 60.7% 40.4% 50.5% 45kt / 36h 28.9% 26.6% 27.8% 55kt / 36h 13.9% 13.5% 13.7% 55kt / 48h 8.5% 17.2% 12.8% 70kt / 48h 0.6% 2.2% 1.4% 65kt / 72h 0.4% 3.7% 2.0%