Rapid Intensification Guidance AL262020 201005 18UTC Storm Located at : 16.20 79.20 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] 20.00 F CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 62.00 N CONVECTION <-60C [%] 40.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 113.00 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] 11.8 15.3 13.7 16.6 17.3 16.7 20.4 21.4 F F F F F F N N Ocean Heat [kJ/cm^2] 117.0 121.0 103.0 113.0 66.0 35.0 41.0 24.0 F F F F N U N U Potential [kt] 115.0 115.0 115.0 115.0 115.0 115.0 115.0 115.0 N N N N N N N N 200mb Divg [10^6/s] 59.0 18.0 42.0 51.0 74.0 44.0 63.0 43.0 N U N N N N N N Humidity 700-500 hPa 77.0 77.0 74.0 72.0 76.0 73.0 72.0 64.0 F F N N F N N N T Advectio [10^6 K/s] 0.0 1.0 0.0 -5.0 4.0 5.0 10.0 7.0 N N N F N N U N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 58.9% 51.3% 55.1% 25kt / 24h 80.4% 86.9% 83.6% 30kt / 24h 78.5% 83.5% 81.0% 35kt / 24h 70.5% 83.5% 77.0% 40kt / 24h 42.6% 83.5% 63.0% 45kt / 36h 76.0% 86.6% 81.3% 55kt / 36h 76.0% 79.8% 77.9% 55kt / 48h 51.1% 71.7% 61.4% 70kt / 48h 27.7% 67.4% 47.6% 65kt / 72h 50.2% 62.4% 56.3%