Rapid Intensification Guidance WP232019 191105 00UTC Storm Located at : 13.20 91.00 Guidance run with Vmax [kt]: 20. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 20.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 55.00 N CONVECTION <-60C [%] 38.00 N IR CORE SYMMETRY [K] 9.50 F TC SIZE [%] 113.00 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] 13.8 15.1 16.2 15.5 15.7 15.6 14.9 15.3 F F F F F F F F Ocean Heat [kJ/cm^2] 77.0 81.0 82.0 82.0 81.0 80.0 78.0 75.0 N N N N N N N N Potential [kt] 145.0 145.0 145.0 145.0 145.0 145.0 145.0 145.0 F F F F F F F F 200mb Divg [10^6/s] 69.0 83.0 90.0 76.0 85.0 87.0 109.0 84.0 N N F N F F F N Humidity 700-500 hPa 65.0 65.0 65.0 66.0 62.0 60.0 59.0 61.0 N N N N N N U N T Advectio [10^6 K/s] 13.8 15.1 16.2 15.5 15.7 15.6 14.9 15.3 F F F F F F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 2.3% 1.2% 25kt / 24h 10.4% 31.6% 21.0% 30kt / 24h 3.3% 11.5% 7.4% 35kt / 24h 0.6% 11.5% 6.1% 40kt / 24h 0.3% 4.8% 2.5% 45kt / 36h 13.9% 50.2% 32.0% 55kt / 36h 8.8% 26.9% 17.8% 55kt / 48h 49.7% 45.6% 47.6% 70kt / 48h 22.6% 26.1% 24.4% 65kt / 72h 47.0% 63.5% 55.2%