Rapid Intensification Guidance WP222021 211009 18UTC Storm Located at : 20.20 108.70 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 [%] 17.00 U CONVECTION <-60C [%] 6.00 U IR CORE SYMMETRY [K] 7.50 F TC SIZE [%] 117.00 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] 14.9 22.0 23.3 21.2 39.5 44.2 44.2 44.2 F N N N U VU VU VU Ocean Heat [kJ/cm^2] 30.0 28.0 30.0 25.0 4.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 130.0 130.0 130.0 130.0 103.5 111.5 111.5 111.5 F F F F N N N N 200mb Divg [10^6/s] 54.0 56.0 25.0 16.0 29.0 11.0 11.0 11.0 N N U U N U U U Humidity 700-500 hPa 77.0 76.0 77.0 79.0 77.0 76.0 76.0 76.0 F F F F F F F F T Advectio [10^6 K/s] 11.0 10.0 14.0 -1.0 3.0 5.0 5.0 5.0 U U U N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.8% 1.8% 1.3% 25kt / 24h 3.3% 14.5% 8.9% 30kt / 24h 1.7% 5.9% 3.8% 35kt / 24h 1.0% 5.6% 3.3% 40kt / 24h 0.3% 5.6% 2.9% 45kt / 36h 1.2% 7.6% 4.4% 55kt / 36h 0.0% 1.9% 1.0% 55kt / 48h 0.2% 1.3% 0.7% 70kt / 48h 0.1% 0.5% 0.3% 65kt / 72h 0.0% 0.6% 0.3%