Rapid Intensification Guidance AL122019 190924 00UTC Storm Located at : 15.90 65.70 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] -5.00 U CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 20.00 U CONVECTION <-60C [%] 13.00 U IR CORE SYMMETRY [K] 4.10 F TC SIZE [%] 77.00 F 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] 22.6 22.8 22.0 16.0 14.6 17.3 19.9 15.2 N N N F F F N F Ocean Heat [kJ/cm^2] 81.0 76.0 77.0 82.0 79.0 69.0 43.0 32.0 N N N N N N N U 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] 8.0 11.0 72.0 5.0 22.0 20.0 30.0 -3.0 U U N U U U N U Humidity 700-500 hPa 70.0 72.0 74.0 74.0 73.0 71.0 70.0 67.0 N N N N N N N N T Advectio [10^6 K/s] 22.6 22.8 22.0 16.0 14.6 17.3 19.9 15.2 N N N F F F N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.8% 0.5% 25kt / 24h 2.1% 10.4% 6.3% 30kt / 24h 0.8% 3.2% 2.0% 35kt / 24h 0.2% 2.2% 1.2% 40kt / 24h 0.2% 1.1% 0.6% 45kt / 36h 3.7% 14.6% 9.2% 55kt / 36h 2.5% 3.9% 3.2% 55kt / 48h 14.2% 10.7% 12.4% 70kt / 48h 8.0% 2.7% 5.4% 65kt / 72h 29.4% 18.5% 23.9%