Rapid Intensification Guidance EP172021 211022 12UTC Storm Located at : 12.70 100.30 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 [%] 69.00 N CONVECTION <-60C [%] 52.00 N IR CORE SYMMETRY [K] 8.90 F TC SIZE [%] 120.00 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] 13.3 11.8 11.5 13.3 14.5 14.7 17.1 21.5 F F F F F F F N Ocean Heat [kJ/cm^2] 21.0 21.0 20.0 20.0 19.0 20.0 22.0 22.0 U U U U U U U U Potential [kt] 135.0 135.0 135.0 135.0 135.0 135.0 135.0 135.0 F F F F F F F F 200mb Divg [10^6/s] 99.0 136.0 150.0 155.0 169.0 122.0 103.0 76.0 F VF VF VF VF F F N Humidity 700-500 hPa 76.0 77.0 75.0 73.0 67.0 58.0 55.0 52.0 F F F N N U U U T Advectio [10^6 K/s] -2.0 -1.0 -2.0 -1.0 -1.0 -1.0 0.0 0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.7% 8.4% 5.6% 25kt / 24h 38.4% 65.1% 51.8% 30kt / 24h 14.1% 47.5% 30.8% 35kt / 24h 6.3% 47.5% 26.9% 40kt / 24h 4.8% 46.5% 25.6% 45kt / 36h 33.9% 77.2% 55.5% 55kt / 36h 0.0% 60.0% 30.0% 55kt / 48h 50.3% 66.7% 58.5% 70kt / 48h 24.8% 61.2% 43.0% 65kt / 72h 61.8% 72.9% 67.3%