Rapid Intensification Guidance EP122020 200817 00UTC Storm Located at : 12.10 99.60 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 61.00 N CONVECTION <-60C [%] 24.00 U IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 103.00 N 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] 19.6 23.7 19.6 17.6 11.4 12.4 10.4 10.3 N N N F F F F F Ocean Heat [kJ/cm^2] 48.0 44.0 39.0 32.0 27.0 26.0 14.0 1.0 N N U U U U U U Potential [kt] 120.0 120.0 120.0 120.0 120.0 120.0 120.0 89.8 N N N N N N N N 200mb Divg [10^6/s] 71.0 82.0 103.0 128.0 121.0 105.0 68.0 57.0 N N F F F F N N Humidity 700-500 hPa 82.0 81.0 81.0 79.0 80.0 77.0 76.0 69.0 F F F F F F F N T Advectio [10^6 K/s] -11.0 -14.0 -12.0 -11.0 -6.0 0.0 -1.0 -4.0 F VF F F F N N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 16.0% 17.8% 16.9% 25kt / 24h 50.6% 66.5% 58.5% 30kt / 24h 34.4% 56.5% 45.5% 35kt / 24h 22.0% 56.5% 39.3% 40kt / 24h 20.4% 56.5% 38.5% 45kt / 36h 41.0% 74.2% 57.6% 55kt / 36h 25.9% 58.1% 42.0% 55kt / 48h 42.9% 59.5% 51.2% 70kt / 48h 23.8% 58.1% 41.0% 65kt / 72h 26.2% 60.8% 43.5%