Rapid Intensification Guidance WP102021 210718 18UTC Storm Located at : 20.80 113.20 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 66.00 N CONVECTION <-60C [%] 52.00 N IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 120.00 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] 12.1 10.3 11.7 11.4 9.6 13.2 11.2 17.3 F F F F F F F F Ocean Heat [kJ/cm^2] 48.0 43.0 40.0 38.0 31.0 35.0 42.0 50.0 N N N U U U N N Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 130.0 130.0 F F F F F F F F 200mb Divg [10^6/s] 42.0 58.0 42.0 26.0 29.0 5.0 12.0 15.0 N N N U N U U U Humidity 700-500 hPa 72.0 71.0 71.0 72.0 74.0 75.0 75.0 76.0 N N N N N F F F T Advectio [10^6 K/s] 1.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 8.8% 15.9% 12.4% 25kt / 24h 36.8% 67.0% 51.9% 30kt / 24h 21.3% 53.8% 37.6% 35kt / 24h 17.8% 53.8% 35.8% 40kt / 24h 5.8% 53.2% 29.5% 45kt / 36h 32.3% 78.9% 55.6% 55kt / 36h 24.0% 68.1% 46.1% 55kt / 48h 43.2% 61.6% 52.4% 70kt / 48h 21.3% 59.6% 40.4% 65kt / 72h 24.5% 66.9% 45.7%