Rapid Intensification Guidance WP222021 211007 12UTC Storm Located at : 17.40 110.70 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 34.00 U CONVECTION <-60C [%] 22.00 U IR CORE SYMMETRY [K] 9.80 F TC SIZE [%] 132.00 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] 11.8 13.2 19.7 18.1 21.4 20.7 24.2 26.2 F F N F N N N N Ocean Heat [kJ/cm^2] 30.0 30.0 32.0 34.0 30.0 12.0 19.0 104.0 U U U U U U U F Potential [kt] 135.0 135.0 135.0 135.0 127.3 106.6 116.5 135.0 F F F F N N N F 200mb Divg [10^6/s] 74.0 77.0 80.0 67.0 94.0 75.0 56.0 45.0 N N N N F N N N Humidity 700-500 hPa 74.0 73.0 74.0 73.0 77.0 77.0 76.0 77.0 N N N N F F F F T Advectio [10^6 K/s] 2.0 2.0 1.0 2.0 3.0 8.0 4.0 8.0 N N N N N U N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.2% 4.9% 3.5% 25kt / 24h 15.1% 37.9% 26.5% 30kt / 24h 7.1% 20.1% 13.6% 35kt / 24h 4.0% 19.9% 12.0% 40kt / 24h 0.9% 19.9% 10.4% 45kt / 36h 14.7% 44.7% 29.7% 55kt / 36h 0.0% 23.0% 11.5% 55kt / 48h 20.2% 19.2% 19.7% 70kt / 48h 10.4% 15.5% 12.9% 65kt / 72h 23.3% 25.6% 24.4%