Rapid Intensification Guidance WP102021 210719 00UTC Storm Located at : 20.90 113.10 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] 3.00 F CONVECTION <-50C [%] 47.00 N CONVECTION <-60C [%] 24.00 U IR CORE SYMMETRY [K] 9.70 F TC SIZE [%] 122.00 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] 10.3 9.5 10.0 10.6 10.7 15.5 14.7 23.4 F F F F F F F N Ocean Heat [kJ/cm^2] 41.0 45.0 47.0 35.0 34.0 34.0 38.0 41.0 N N N U U U U N Potential [kt] 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 N N N N N N N N 200mb Divg [10^6/s] 43.0 39.0 22.0 9.0 11.0 39.0 30.0 45.0 N N U U U N N N Humidity 700-500 hPa 79.0 79.0 80.0 79.0 78.0 83.0 81.0 83.0 F F F F F F F F T Advectio [10^6 K/s] -3.0 0.0 1.0 0.0 -2.0 0.0 -3.0 -2.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 23.2% 29.2% 26.2% 25kt / 24h 50.8% 73.9% 62.3% 30kt / 24h 41.5% 71.1% 56.3% 35kt / 24h 41.5% 71.1% 56.3% 40kt / 24h 15.8% 71.1% 43.4% 45kt / 36h 40.1% 76.7% 58.4% 55kt / 36h 31.0% 66.7% 48.9% 55kt / 48h 36.5% 56.8% 46.7% 70kt / 48h 17.0% 50.8% 33.9% 65kt / 72h 10.4% 50.1% 30.3%