Rapid Intensification Guidance SH022020 191209 00UTC Storm Located at : -13.60 46.00 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] -5.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 80.00 N CONVECTION <-60C [%] 70.00 F IR CORE SYMMETRY [K] 9.50 F TC SIZE [%] 74.00 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] 23.8 23.1 13.8 12.1 13.7 12.2 13.9 18.7 N N F F F F F N Ocean Heat [kJ/cm^2] 62.0 61.0 2.0 3.1 4.3 5.4 6.5 7.6 N N U U U U U U Potential [kt] 85.0 85.0 85.0 85.0 85.0 85.0 85.0 85.0 N N N N N N N N 200mb Divg [10^6/s] 20.0 20.0 -20.0 -29.0 30.0 19.0 -7.0 -13.0 U U VU VU N U U U Humidity 700-500 hPa 59.0 58.0 56.0 53.0 56.0 56.0 61.0 60.0 U U U U U U N N T Advectio [10^6 K/s] 23.8 23.1 13.8 12.1 13.7 12.2 13.9 18.7 N N F F F F F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 9.4% 7.2% 8.3% 25kt / 24h 15.0% 25.6% 20.3% 30kt / 24h 11.4% 21.8% 16.6% 35kt / 24h 8.5% 21.8% 15.2% 40kt / 24h 8.5% 10.9% 9.7% 45kt / 36h 15.6% 9.2% 12.4% 55kt / 36h 3.6% 3.4% 3.5% 55kt / 48h 5.1% 9.5% 7.3% 70kt / 48h 0.1% 0.8% 0.5% 65kt / 72h 0.2% 0.0% 0.1%