Rapid Intensification Guidance AL292020 201101 18UTC Storm Located at : 14.90 78.40 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] 15.00 F CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 79.00 N CONVECTION <-60C [%] 61.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 110.00 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] 11.4 14.4 15.4 19.3 24.0 25.1 25.1 22.5 F F F N N N N N Ocean Heat [kJ/cm^2] 52.0 47.0 42.0 39.0 41.0 35.0 11.0 5.0 N N N U N U U U Potential [kt] 114.3 115.0 115.0 115.0 115.0 115.0 115.0 115.0 N N N N N N N N 200mb Divg [10^6/s] 120.0 111.0 105.0 120.0 132.0 185.0 149.0 151.0 F F F F F VF VF VF Humidity 700-500 hPa 82.0 83.0 82.0 85.0 83.0 83.0 84.0 82.0 F F F F F F F F T Advectio [10^6 K/s] -1.0 2.0 5.0 6.0 6.0 3.0 1.0 -1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 46.5% 45.4% 45.9% 25kt / 24h 75.5% 86.1% 80.8% 30kt / 24h 65.0% 84.5% 74.7% 35kt / 24h 50.4% 84.5% 67.4% 40kt / 24h 48.1% 84.5% 66.3% 45kt / 36h 58.9% 82.7% 70.8% 55kt / 36h 36.3% 71.6% 53.9% 55kt / 48h 50.9% 65.4% 58.1% 70kt / 48h 24.7% 56.4% 40.5% 65kt / 72h 32.7% 51.5% 42.1%