Rapid Intensification Guidance EP132020 200827 18UTC Storm Located at : 19.20 106.20 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] -5.00 U CORE SIZE [km] 9.40 F CONVECTION <-50C [%] 40.00 U CONVECTION <-60C [%] 16.00 U IR CORE SYMMETRY [K] 8.00 F TC SIZE [%] 99.00 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] 35.7 32.9 28.8 30.0 26.6 26.0 32.4 32.4 U U N N N N U U Ocean Heat [kJ/cm^2] 20.0 16.0 11.0 3.0 1.0 1.0 0.0 0.0 U U U U U U U U Potential [kt] 130.0 130.0 130.0 122.3 94.4 78.6 84.6 84.6 F F F N N N N N 200mb Divg [10^6/s] 61.0 55.0 62.0 50.0 29.0 10.0 4.0 4.0 N N N N N U U U Humidity 700-500 hPa 78.0 76.0 75.0 72.0 75.0 74.0 73.0 73.0 F F F N F N N N T Advectio [10^6 K/s] -14.0 -8.0 -5.0 -11.0 -15.0 0.0 -3.0 -3.0 VF F F F VF N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.3% 0.1% 25kt / 24h 0.5% 3.0% 1.7% 30kt / 24h 0.1% 0.7% 0.4% 35kt / 24h 0.0% 0.7% 0.4% 40kt / 24h 0.0% 0.6% 0.3% 45kt / 36h 0.1% 2.0% 1.1% 55kt / 36h 0.0% 0.4% 0.2% 55kt / 48h 0.0% 0.4% 0.2% 70kt / 48h 0.0% 0.4% 0.2% 65kt / 72h 0.0% 0.5% 0.3%