Rapid Intensification Guidance AL122019 190925 00UTC Storm Located at : 18.50 65.10 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 42.00 U CONVECTION <-60C [%] 34.00 N IR CORE SYMMETRY [K] 7.90 F TC SIZE [%] 106.00 N Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 30 36 42 48 6 12 18 24 30 36 42 48 Wind Shear [kt] 24.3 28.7 29.6 24.4 17.7 20.3 18.1 14.4 N N N N F N F F Ocean Heat [kJ/cm^2] 65.0 70.0 52.0 35.0 35.0 37.0 38.0 41.0 N N N U U U U N Potential [kt] 125.0 125.0 125.0 125.0 125.0 125.0 125.0 125.0 N N N N N N N N 200mb Divg [10^6/s] 15.0 64.0 40.0 28.0 40.0 39.0 37.0 21.0 U N N U N N N U Humidity 700-500 hPa 70.0 69.0 69.0 69.0 68.0 65.0 65.0 62.0 N N N N N N N N T Advectio [10^6 K/s] 24.3 28.7 29.6 24.4 17.7 20.3 18.1 14.4 N N N N F N F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.1% 3.3% 3.2% 25kt / 24h 8.3% 19.5% 13.9% 30kt / 24h 4.6% 7.2% 5.9% 35kt / 24h 2.6% 7.2% 4.9% 40kt / 24h 1.2% 3.3% 2.2% 45kt / 36h 8.0% 21.2% 14.6% 55kt / 36h 4.3% 7.7% 6.0% 55kt / 48h 12.8% 14.5% 13.6% 70kt / 48h 5.3% 4.2% 4.7% 65kt / 72h 12.9% 12.3% 12.6%