Rapid Intensification Guidance EP092020 200809 00UTC Storm Located at : 14.50 102.00 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 27.00 U CONVECTION <-60C [%] 7.00 U IR CORE SYMMETRY [K] 9.80 F TC SIZE [%] 110.00 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] 16.4 17.4 20.3 20.8 21.0 11.3 16.0 16.2 F F N N N F F F Ocean Heat [kJ/cm^2] 33.0 37.0 36.0 29.0 15.0 11.0 4.0 0.0 U U U U U U U U Potential [kt] 135.0 135.0 135.0 135.0 134.3 127.3 101.2 72.9 F F F F F N N U 200mb Divg [10^6/s] 71.0 107.0 41.0 52.0 34.0 30.0 29.0 43.0 N F N N N N N N Humidity 700-500 hPa 82.0 80.0 77.0 73.0 70.0 65.0 62.0 58.0 F F F N N N N U T Advectio [10^6 K/s] -2.0 -4.0 -2.0 -6.0 -10.0 -9.0 -5.0 2.0 N F N F F F F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.5% 3.1% 2.3% 25kt / 24h 8.4% 25.0% 16.7% 30kt / 24h 4.3% 11.5% 7.9% 35kt / 24h 1.9% 11.5% 6.7% 40kt / 24h 1.0% 11.5% 6.2% 45kt / 36h 7.3% 29.6% 18.5% 55kt / 36h 3.9% 12.4% 8.2% 55kt / 48h 12.2% 18.3% 15.3% 70kt / 48h 5.4% 15.8% 10.6% 65kt / 72h 7.5% 18.4% 12.9%