Rapid Intensification Guidance WP132021 210804 12UTC Storm Located at : 21.70 116.30 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] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 35.00 U CONVECTION <-60C [%] 30.00 N IR CORE SYMMETRY [K] 6.50 F TC SIZE [%] 135.00 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] 27.2 28.4 25.6 22.8 30.4 28.6 36.8 37.1 N N N N N N U U Ocean Heat [kJ/cm^2] 24.0 22.0 22.0 1.0 1.0 0.0 10.0 0.0 U U U U U U U U Potential [kt] 127.0 115.7 105.5 96.2 91.0 101.6 98.0 92.7 N N N N N N N N 200mb Divg [10^6/s] 55.0 56.0 55.0 32.0 -18.0 0.0 -17.0 -19.0 N N N N U U U U Humidity 700-500 hPa 76.0 79.0 78.0 74.0 70.0 63.0 59.0 61.0 F F F N N N U N T Advectio [10^6 K/s] 5.0 20.0 19.0 7.0 14.0 6.0 17.0 -1.0 N VU VU N U N U N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 0.9% 0.6% 25kt / 24h 0.6% 4.2% 2.4% 30kt / 24h 0.1% 1.1% 0.6% 35kt / 24h 0.1% 1.1% 0.6% 40kt / 24h 0.0% 0.9% 0.5% 45kt / 36h 0.0% 3.2% 1.6% 55kt / 36h 0.0% 0.8% 0.4% 55kt / 48h 0.1% 0.5% 0.3% 70kt / 48h 0.1% 0.4% 0.3% 65kt / 72h 0.0% 0.4% 0.2%