Rapid Intensification Guidance AL142020 200822 00UTC Storm Located at : 18.30 84.70 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 3.80 F CONVECTION <-50C [%] 21.00 U CONVECTION <-60C [%] 10.00 U IR CORE SYMMETRY [K] 6.70 F TC SIZE [%] 96.00 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] 13.4 14.2 14.6 15.7 15.9 28.2 25.5 38.2 F F F F F N N U Ocean Heat [kJ/cm^2] 124.0 119.0 94.0 60.0 36.0 53.0 74.0 53.0 F F F N U N N N Potential [kt] 135.0 135.0 135.0 135.0 135.0 135.0 135.0 135.0 F F F F F F F F 200mb Divg [10^6/s] 93.0 84.0 62.0 50.0 18.0 55.0 48.0 19.0 F N N N U N N U Humidity 700-500 hPa 72.0 69.0 68.0 66.0 63.0 56.0 56.0 55.0 N N N N N U U U T Advectio [10^6 K/s] 1.0 5.0 2.0 1.0 13.0 6.0 5.0 15.0 N N N N U N N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.1% 4.6% 3.4% 25kt / 24h 18.3% 37.6% 27.9% 30kt / 24h 10.3% 16.7% 13.5% 35kt / 24h 2.3% 16.7% 9.5% 40kt / 24h 2.2% 16.7% 9.5% 45kt / 36h 19.6% 41.8% 30.7% 55kt / 36h 13.4% 19.0% 16.2% 55kt / 48h 39.1% 29.9% 34.5% 70kt / 48h 24.7% 19.5% 22.1% 65kt / 72h 57.9% 29.3% 43.6%