Rapid Intensification Guidance EP152020 200906 06UTC Storm Located at : 17.20 105.30 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] 3.80 F CONVECTION <-50C [%] 23.00 U CONVECTION <-60C [%] 19.00 U IR CORE SYMMETRY [K] 7.40 F TC SIZE [%] 89.00 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] 23.3 23.3 18.7 15.3 9.6 16.8 22.6 22.6 N N N F F F N N Ocean Heat [kJ/cm^2] 15.0 9.0 5.0 6.0 5.0 7.0 5.0 5.0 U U U U U U U U Potential [kt] 125.0 122.0 115.1 112.9 108.6 96.6 87.7 87.7 N N N N N N N N 200mb Divg [10^6/s] 12.0 29.0 39.0 38.0 10.0 31.0 18.0 18.0 U N N N U N U U Humidity 700-500 hPa 81.0 81.0 80.0 78.0 73.0 69.0 64.0 64.0 F F F F N N N N T Advectio [10^6 K/s] -4.0 -3.0 -5.0 -6.0 -1.0 -4.0 -2.0 -2.0 F N F F N F N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.6% 1.9% 1.8% 25kt / 24h 2.9% 12.0% 7.5% 30kt / 24h 1.7% 5.1% 3.4% 35kt / 24h 1.1% 5.1% 3.1% 40kt / 24h 1.1% 5.1% 3.1% 45kt / 36h 3.5% 15.0% 9.2% 55kt / 36h 2.0% 5.4% 3.7% 55kt / 48h 4.0% 5.5% 4.8% 70kt / 48h 1.2% 4.7% 2.9% 65kt / 72h 0.2% 4.4% 2.3%