Rapid Intensification Guidance AL102019 190920 18UTC Storm Located at : 19.20 61.20 Guidance run with Vmax [kt]: 70. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 70.00 N 12-H DELTA VMAX [kt] -15.00 U CORE SIZE [km] 7.40 F CONVECTION <-50C [%] 52.00 N CONVECTION <-60C [%] 41.00 N IR CORE SYMMETRY [K] 7.80 F TC SIZE [%] 67.00 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] 22.1 24.7 28.9 24.3 19.9 23.8 29.2 26.8 N N N N N N N N Ocean Heat [kJ/cm^2] 80.0 75.0 74.0 66.0 60.0 52.0 42.0 39.0 N N N N N N N U Potential [kt] 95.0 95.0 95.0 95.0 95.0 95.0 95.0 95.0 N N N N N N N N 200mb Divg [10^6/s] 8.0 -5.0 5.0 29.0 17.0 9.0 31.0 76.0 U U U N U U N N Humidity 700-500 hPa 56.0 61.0 63.0 66.0 68.0 67.0 65.0 66.0 U N N N N N N N T Advectio [10^6 K/s] 22.1 24.7 28.9 24.3 19.9 23.8 29.2 26.8 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.5% 1.8% 1.7% 25kt / 24h 3.6% 8.3% 6.0% 30kt / 24h 2.2% 3.8% 3.0% 35kt / 24h 1.3% 3.8% 2.5% 40kt / 24h 1.3% 2.3% 1.8% 45kt / 36h 2.7% 2.0% 2.3% 55kt / 36h 0.4% 0.4% 0.4% 55kt / 48h 2.3% 3.3% 2.8% 70kt / 48h 0.1% 0.1% 0.1% 65kt / 72h 1.4% 0.3% 0.9%