Rapid Intensification Guidance WP192021 210912 12UTC Storm Located at : 26.20 122.60 Guidance run with Vmax [kt]: 95. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 95.00 U 12-H DELTA VMAX [kt] -15.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 51.00 N CONVECTION <-60C [%] 31.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 116.00 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] 13.9 12.3 14.8 24.7 17.3 18.1 11.9 20.1 F F F N F F F N Ocean Heat [kJ/cm^2] 43.0 56.0 39.0 27.0 26.0 25.0 23.0 23.0 N N U U U U U U Potential [kt] 70.0 70.0 57.9 49.4 51.5 51.5 45.5 45.5 U U U U U U U U 200mb Divg [10^6/s] 83.0 93.0 106.0 79.0 111.0 81.0 71.0 70.0 N F F N F N N N Humidity 700-500 hPa 64.0 64.0 62.0 61.0 62.0 56.0 50.0 46.0 N N N N N U U VU T Advectio [10^6 K/s] 15.0 1.0 4.0 4.0 2.0 -1.0 0.0 0.0 U N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.7% 2.0% 1.8% 25kt / 24h 3.2% 5.3% 4.2% 30kt / 24h 1.6% 3.1% 2.3% 35kt / 24h 0.7% 2.7% 1.7% 40kt / 24h 0.4% 2.7% 1.6% 45kt / 36h 14.4% 1.3% 7.9% 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%