Rapid Intensification Guidance EP122021 210811 18UTC Storm Located at : 13.60 105.90 Guidance run with Vmax [kt]: 60. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 60.00 N 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 52.00 N CONVECTION <-60C [%] 24.00 U IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 102.00 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] 25.4 32.3 30.1 25.4 30.6 21.7 22.5 22.6 N U N N U N N N Ocean Heat [kJ/cm^2] 11.0 13.0 17.0 24.0 12.0 9.0 14.0 10.0 U U U U U U U U Potential [kt] 105.0 105.0 105.0 105.0 105.0 104.3 99.6 97.3 N N N N N N N N 200mb Divg [10^6/s] 96.0 95.0 133.0 152.0 104.0 69.0 14.0 31.0 F F VF VF F N U N Humidity 700-500 hPa 79.0 80.0 81.0 80.0 81.0 80.0 76.0 76.0 F F F F F F F F T Advectio [10^6 K/s] -4.0 -12.0 -11.0 -13.0 -25.0 -12.0 -2.0 0.0 F F F VF VF F N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 21.4% 11.4% 16.4% 25kt / 24h 36.3% 42.3% 39.3% 30kt / 24h 25.8% 35.0% 30.4% 35kt / 24h 23.2% 35.0% 29.1% 40kt / 24h 23.2% 35.0% 29.1% 45kt / 36h 21.9% 26.9% 24.4% 55kt / 36h 7.5% 10.6% 9.0% 55kt / 48h 6.5% 14.4% 10.5% 70kt / 48h 1.0% 8.4% 4.7% 65kt / 72h 0.4% 8.2% 4.3%