Rapid Intensification Guidance EP042021 210618 06UTC Storm Located at : 14.30 101.30 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] 5.80 F CONVECTION <-50C [%] 61.00 N CONVECTION <-60C [%] 44.00 N IR CORE SYMMETRY [K] 9.70 F TC SIZE [%] 129.00 U 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] 24.4 29.4 30.0 27.9 37.1 31.5 26.3 20.5 N N N N U U N N Ocean Heat [kJ/cm^2] 28.0 27.0 26.0 26.0 22.0 10.0 8.0 0.0 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] 78.0 114.0 144.0 122.0 105.0 73.0 -24.0 0.0 N F VF F F N VU U Humidity 700-500 hPa 80.0 78.0 78.0 77.0 72.0 67.0 60.0 59.0 F F F F N N N U T Advectio [10^6 K/s] -1.0 -3.0 -5.0 -6.0 -7.0 -2.0 3.0 3.0 N N F F F N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.1% 2.4% 1.8% 25kt / 24h 9.6% 23.8% 16.7% 30kt / 24h 3.2% 9.4% 6.3% 35kt / 24h 1.7% 9.4% 5.6% 40kt / 24h 0.6% 8.3% 4.4% 45kt / 36h 5.0% 26.2% 15.6% 55kt / 36h 1.4% 8.9% 5.1% 55kt / 48h 5.6% 10.1% 7.9% 70kt / 48h 1.1% 7.7% 4.4% 65kt / 72h 4.4% 13.9% 9.2%