Rapid Intensification Guidance SH022020 191208 00UTC Storm Located at : -11.80 46.60 Guidance run with Vmax [kt]: 90. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 90.00 U 12-H DELTA VMAX [kt] -10.00 U CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 45.00 N CONVECTION <-60C [%] 33.00 N IR CORE SYMMETRY [K] 9.10 F TC SIZE [%] 60.00 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] 15.1 17.1 14.7 15.5 16.2 16.1 12.8 16.5 F F F F F F F F Ocean Heat [kJ/cm^2] 53.0 58.0 59.0 53.0 38.0 34.8 31.5 28.3 N N N N U U U U Potential [kt] 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 U U U U U U U U 200mb Divg [10^6/s] 63.0 31.0 -35.0 -16.0 2.0 -7.0 -26.0 -28.0 N N VU U U U VU VU Humidity 700-500 hPa 56.0 58.0 54.0 51.0 51.0 52.0 55.0 57.0 U U U U U U U U T Advectio [10^6 K/s] 15.1 17.1 14.7 15.5 16.2 16.1 12.8 16.5 F F F F F F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.9% 3.1% 3.5% 25kt / 24h 6.2% 10.7% 8.5% 30kt / 24h 5.5% 6.2% 5.9% 35kt / 24h 4.4% 6.2% 5.3% 40kt / 24h 4.4% 3.4% 3.9% 45kt / 36h 19.2% 3.1% 11.1% 55kt / 36h 2.2% 0.9% 1.5% 55kt / 48h 4.3% 3.1% 3.7% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%