Rapid Intensification Guidance EP112021 210809 00UTC Storm Located at : 15.90 110.00 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 52.00 N CONVECTION <-60C [%] 45.00 N IR CORE SYMMETRY [K] 8.50 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] 27.3 33.6 33.1 30.6 33.3 32.6 28.3 27.4 N U U U U U N N Ocean Heat [kJ/cm^2] 14.0 13.0 11.0 9.0 12.0 12.0 2.0 0.0 U U U U U U U U Potential [kt] 115.0 115.0 114.3 107.3 92.4 77.7 63.6 49.3 N N N N N N U U 200mb Divg [10^6/s] 115.0 102.0 97.0 48.0 62.0 41.0 -6.0 15.0 F F F N N N U U Humidity 700-500 hPa 82.0 83.0 82.0 82.0 83.0 81.0 78.0 73.0 F F F F F F F N T Advectio [10^6 K/s] -6.0 -6.0 -10.0 -7.0 -10.0 -6.0 -3.0 -3.0 F F F F F F N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.9% 1.9% 1.9% 25kt / 24h 4.5% 11.2% 7.9% 30kt / 24h 1.9% 4.7% 3.3% 35kt / 24h 1.4% 4.7% 3.0% 40kt / 24h 0.7% 4.4% 2.6% 45kt / 36h 1.5% 4.9% 3.2% 55kt / 36h 0.2% 1.1% 0.6% 55kt / 48h 0.1% 1.3% 0.7% 70kt / 48h 0.1% 0.7% 0.4% 65kt / 72h 0.0% 0.6% 0.3%