Rapid Intensification Guidance WP132021 210805 00UTC Storm Located at : 23.10 116.90 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] 10.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 57.00 N CONVECTION <-60C [%] 46.00 N IR CORE SYMMETRY [K] 8.00 F TC SIZE [%] 121.00 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] 19.5 20.2 20.7 27.3 25.4 39.5 34.6 30.7 N N N N N U U U Ocean Heat [kJ/cm^2] 5.0 18.0 16.0 16.0 9.0 13.0 0.0 0.0 U U U U U U U U Potential [kt] 107.9 107.9 110.1 112.3 117.0 112.3 99.4 97.4 N N N N N N N N 200mb Divg [10^6/s] 27.0 29.0 -19.0 -26.0 -28.0 -16.0 2.0 -5.0 U N U VU VU U U U Humidity 700-500 hPa 79.0 77.0 76.0 75.0 71.0 70.0 65.0 66.0 F F F F N N N N T Advectio [10^6 K/s] 11.0 15.0 20.0 32.0 16.0 39.0 11.0 26.0 U U VU VU U VU U VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 5.5% 5.5% 5.5% 25kt / 24h 7.4% 20.3% 13.9% 30kt / 24h 5.3% 10.5% 7.9% 35kt / 24h 5.3% 10.5% 7.9% 40kt / 24h 1.0% 9.3% 5.2% 45kt / 36h 3.0% 18.9% 11.0% 55kt / 36h 1.8% 7.9% 4.8% 55kt / 48h 0.3% 3.7% 2.0% 70kt / 48h 0.1% 1.5% 0.8% 65kt / 72h 0.0% 0.8% 0.4%