Rapid Intensification Guidance EP172020 200922 00UTC Storm Located at : 17.50 113.90 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 8.20 F CONVECTION <-50C [%] 30.00 U CONVECTION <-60C [%] 25.00 U IR CORE SYMMETRY [K] 4.60 F TC SIZE [%] 94.00 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] 22.2 18.6 15.8 15.5 13.7 12.1 12.9 16.8 N N F F F F F F Ocean Heat [kJ/cm^2] 8.0 6.0 4.0 4.0 0.0 0.0 0.0 1.0 U U U U U U U U Potential [kt] 125.0 117.3 106.5 96.6 89.4 84.3 79.6 75.0 N N N N N N N U 200mb Divg [10^6/s] 29.0 19.0 21.0 31.0 15.0 23.0 -20.0 0.0 N U U N U U VU U Humidity 700-500 hPa 64.0 65.0 64.0 61.0 59.0 54.0 51.0 48.0 N N N N U U U U T Advectio [10^6 K/s] -10.0 -8.0 -1.0 0.0 3.0 4.0 5.0 6.0 F F N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.8% 4.2% 4.0% 25kt / 24h 5.1% 16.7% 10.9% 30kt / 24h 3.3% 7.3% 5.3% 35kt / 24h 2.2% 7.3% 4.7% 40kt / 24h 1.7% 7.3% 4.5% 45kt / 36h 3.0% 18.9% 11.0% 55kt / 36h 2.4% 7.5% 5.0% 55kt / 48h 3.5% 3.5% 3.5% 70kt / 48h 3.5% 5.4% 4.4% 65kt / 72h 0.6% 4.4% 2.5%