Rapid Intensification Guidance EP182021 211108 18UTC Storm Located at : 10.30 107.50 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 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 38.00 U CONVECTION <-60C [%] 28.00 U IR CORE SYMMETRY [K] 8.90 F TC SIZE [%] 69.00 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] 20.7 18.0 18.0 17.8 14.5 13.8 13.3 17.4 N F F F F F F F Ocean Heat [kJ/cm^2] 11.0 16.0 13.0 6.0 2.0 3.0 1.0 0.0 U U U U U U U U Potential [kt] 135.0 135.0 134.3 132.0 120.7 114.4 101.2 104.8 F F F F N N N N 200mb Divg [10^6/s] 73.0 60.0 52.0 26.0 58.0 29.0 59.0 40.0 N N N U N N N N Humidity 700-500 hPa 68.0 67.0 68.0 68.0 71.0 68.0 66.0 62.0 N N N N N N N N T Advectio [10^6 K/s] 0.0 2.0 5.0 3.0 0.0 -3.0 -2.0 -3.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.8% 0.5% 25kt / 24h 1.3% 11.1% 6.2% 30kt / 24h 0.4% 4.5% 2.4% 35kt / 24h 0.4% 4.0% 2.2% 40kt / 24h 0.4% 4.0% 2.2% 45kt / 36h 1.7% 13.4% 7.6% 55kt / 36h 0.0% 4.2% 2.1% 55kt / 48h 5.6% 7.9% 6.8% 70kt / 48h 1.2% 4.2% 2.7% 65kt / 72h 6.2% 10.1% 8.1%