Rapid Intensification Guidance EP122021 210811 12UTC Storm Located at : 13.80 105.60 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] 5.00 N CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 63.00 N CONVECTION <-60C [%] 41.00 N IR CORE SYMMETRY [K] 9.10 F TC SIZE [%] 98.00 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] 24.2 27.2 32.1 29.8 28.3 31.4 23.9 24.6 N N U N N U N N Ocean Heat [kJ/cm^2] 11.0 12.0 14.0 19.0 14.0 9.0 13.0 11.0 U U U U U U U U Potential [kt] 115.0 115.0 115.0 115.0 115.0 114.3 109.6 107.3 N N N N N N N N 200mb Divg [10^6/s] 93.0 83.0 75.0 106.0 117.0 55.0 85.0 17.0 F N N F F N F U Humidity 700-500 hPa 79.0 80.0 81.0 81.0 81.0 80.0 78.0 76.0 F F F F F F F F T Advectio [10^6 K/s] -3.0 -4.0 -13.0 -11.0 -16.0 -23.0 -4.0 -1.0 N F VF F VF VF F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.7% 3.7% 3.7% 25kt / 24h 11.6% 21.8% 16.7% 30kt / 24h 5.8% 11.5% 8.6% 35kt / 24h 3.3% 11.5% 7.4% 40kt / 24h 3.3% 10.8% 7.1% 45kt / 36h 7.3% 16.2% 11.7% 55kt / 36h 1.6% 4.9% 3.2% 55kt / 48h 3.1% 8.1% 5.6% 70kt / 48h 0.1% 4.0% 2.0% 65kt / 72h 0.5% 6.4% 3.5%