Rapid Intensification Guidance EP152020 200906 12UTC Storm Located at : 18.70 107.80 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] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 13.00 VU CONVECTION <-60C [%] 7.00 U IR CORE SYMMETRY [K] 5.90 F TC SIZE [%] 85.00 F 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] 17.5 13.0 13.1 13.9 13.1 20.6 18.7 18.7 F F F F F N N N Ocean Heat [kJ/cm^2] 5.0 5.0 9.0 8.0 4.0 4.0 2.0 2.0 U U U U U U U U Potential [kt] 110.7 108.6 110.7 112.9 104.4 100.5 93.0 93.0 N N N N N N N N 200mb Divg [10^6/s] 16.0 26.0 27.0 -1.0 9.0 13.0 -4.0 -4.0 U U U U U U U U Humidity 700-500 hPa 78.0 76.0 72.0 70.0 64.0 63.0 57.0 57.0 F F N N N N U U T Advectio [10^6 K/s] -4.0 -6.0 -10.0 -6.0 -2.0 -1.0 0.0 0.0 F F F F N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.4% 1.9% 1.7% 25kt / 24h 1.9% 10.5% 6.2% 30kt / 24h 1.4% 4.4% 2.9% 35kt / 24h 0.9% 4.4% 2.7% 40kt / 24h 0.9% 4.4% 2.7% 45kt / 36h 2.7% 13.3% 8.0% 55kt / 36h 2.1% 4.9% 3.5% 55kt / 48h 2.7% 1.6% 2.2% 70kt / 48h 1.6% 3.7% 2.7% 65kt / 72h 0.3% 4.0% 2.1%