Rapid Intensification Guidance WP222021 211007 06UTC Storm Located at : 17.10 111.00 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] 10.00 F CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 55.00 N CONVECTION <-60C [%] 35.00 N IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 133.00 U 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] 12.1 8.9 14.9 19.3 18.9 23.1 19.5 26.8 F F F N N N N N Ocean Heat [kJ/cm^2] 40.0 37.0 35.0 29.0 20.0 8.0 32.0 16.0 N U U U U U U U Potential [kt] 135.0 135.0 135.0 135.0 116.5 101.2 135.0 132.0 F F F F N N F F 200mb Divg [10^6/s] 89.0 96.0 105.0 121.0 102.0 114.0 46.0 11.0 F F F F F F N U Humidity 700-500 hPa 72.0 74.0 74.0 73.0 76.0 77.0 75.0 75.0 N N N N F F F F T Advectio [10^6 K/s] 4.0 2.0 4.0 3.0 4.0 5.0 4.0 9.0 N N N N N N N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 6.2% 12.0% 9.1% 25kt / 24h 40.2% 64.5% 52.4% 30kt / 24h 18.1% 45.6% 31.8% 35kt / 24h 12.4% 45.6% 29.0% 40kt / 24h 4.3% 45.6% 24.9% 45kt / 36h 27.5% 71.0% 49.2% 55kt / 36h 0.0% 52.4% 26.2% 55kt / 48h 33.6% 23.4% 28.5% 70kt / 48h 23.4% 35.8% 29.6% 65kt / 72h 25.9% 41.9% 33.9%