Rapid Intensification Guidance WP192021 210911 06UTC Storm Located at : 21.10 121.60 Guidance run with Vmax [kt]: 140. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 140.00 U 12-H DELTA VMAX [kt] -15.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 81.00 N CONVECTION <-60C [%] 53.00 N IR CORE SYMMETRY [K] 10.00 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] 15.2 12.1 14.1 15.3 18.1 21.3 20.2 26.4 F F F F F N N N Ocean Heat [kJ/cm^2] 73.0 62.0 60.0 47.0 36.0 25.0 11.0 6.0 N N N N U U U U Potential [kt] 25.0 17.3 24.3 25.0 25.0 25.0 8.6 0.5 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] 66.0 130.0 144.0 153.0 138.0 139.0 95.0 101.0 N F VF VF VF VF F F Humidity 700-500 hPa 74.0 76.0 75.0 75.0 74.0 69.0 67.0 65.0 N F F F N N N N T Advectio [10^6 K/s] -1.0 -6.0 -1.0 7.0 17.0 12.0 7.0 1.0 N F N N U U N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.0% 0.0% 30kt / 24h 0.0% 0.0% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.0% 0.0% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%