Rapid Intensification Guidance EP122021 210812 18UTC Storm Located at : 15.00 108.20 Guidance run with Vmax [kt]: 65. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 65.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 45.00 N CONVECTION <-60C [%] 11.00 U IR CORE SYMMETRY [K] 8.70 F TC SIZE [%] 74.00 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] 23.5 27.3 20.8 16.9 18.8 19.2 22.3 18.9 N N N F N N N N Ocean Heat [kJ/cm^2] 15.0 13.0 12.0 9.0 8.0 4.0 1.0 0.0 U U U U U U U U Potential [kt] 100.0 100.0 100.0 97.0 87.9 81.5 59.3 47.2 N N N N N N U U 200mb Divg [10^6/s] 99.0 82.0 49.0 28.0 19.0 22.0 -1.0 13.0 F N N U U U U U Humidity 700-500 hPa 79.0 79.0 79.0 77.0 71.0 69.0 61.0 58.0 F F F F N N N U T Advectio [10^6 K/s] -12.0 -19.0 -15.0 -4.0 0.0 1.0 3.0 2.0 F VF VF F N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 9.7% 5.7% 7.7% 25kt / 24h 17.5% 27.4% 22.4% 30kt / 24h 14.5% 22.2% 18.3% 35kt / 24h 14.5% 22.2% 18.3% 40kt / 24h 14.5% 22.2% 18.3% 45kt / 36h 10.9% 12.8% 11.8% 55kt / 36h 3.9% 4.4% 4.1% 55kt / 48h 2.9% 7.4% 5.2% 70kt / 48h 0.2% 2.6% 1.4% 65kt / 72h 0.0% 1.7% 0.9%