Rapid Intensification Guidance AL072019 190904 18UTC Storm Located at : 24.30 98.10 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] -15.00 U CORE SIZE [km] 3.40 F CONVECTION <-50C [%] 27.00 U CONVECTION <-60C [%] 22.00 U IR CORE SYMMETRY [K] 4.50 F TC SIZE [%] 107.00 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] 21.4 15.8 15.2 15.3 15.3 15.3 15.3 15.3 N F F F F F F F Ocean Heat [kJ/cm^2] 11.0 7.0 5.0 16.0 16.0 16.0 16.0 16.0 U U U U U U U 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] 44.0 36.0 0.0 -3.0 -3.0 -3.0 -3.0 -3.0 N N U U U U U U Humidity 700-500 hPa 67.0 65.0 67.0 67.0 67.0 67.0 67.0 67.0 N N N N N N N N T Advectio [10^6 K/s] 21.4 15.8 15.2 15.3 15.3 15.3 15.3 15.3 N F F F F F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.3% 0.1% 25kt / 24h 0.5% 4.4% 2.4% 30kt / 24h 0.1% 1.2% 0.6% 35kt / 24h 0.0% 1.0% 0.5% 40kt / 24h 0.0% 0.3% 0.2% 45kt / 36h 0.2% 4.9% 2.6% 55kt / 36h 0.0% 1.0% 0.5% 55kt / 48h 2.7% 5.4% 4.0% 70kt / 48h 0.1% 0.8% 0.4% 65kt / 72h 4.1% 4.1% 4.1%