Rapid Intensification Guidance AL122019 190926 12UTC Storm Located at : 26.20 63.50 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 53.00 N CONVECTION <-60C [%] 47.00 N IR CORE SYMMETRY [K] 7.50 F TC SIZE [%] 104.00 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] 18.5 17.2 21.6 24.0 21.8 23.2 27.8 27.4 N F N N N N N N Ocean Heat [kJ/cm^2] 25.0 30.0 43.0 49.0 48.0 48.0 48.0 50.0 U U N N N N N N Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 130.0 130.0 F F F F F F F F 200mb Divg [10^6/s] 36.0 10.0 6.0 -5.0 8.0 -26.0 -15.0 -15.0 N U U U U VU U U Humidity 700-500 hPa 61.0 59.0 56.0 54.0 52.0 51.0 50.0 46.0 N U U U U U U VU T Advectio [10^6 K/s] 18.5 17.2 21.6 24.0 21.8 23.2 27.8 27.4 N F N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.2% 3.1% 2.1% 25kt / 24h 5.6% 20.9% 13.3% 30kt / 24h 2.4% 8.6% 5.5% 35kt / 24h 1.7% 8.6% 5.1% 40kt / 24h 0.6% 3.0% 1.8% 45kt / 36h 3.8% 21.3% 12.6% 55kt / 36h 2.1% 8.0% 5.1% 55kt / 48h 6.5% 10.5% 8.5% 70kt / 48h 1.5% 3.1% 2.3% 65kt / 72h 10.1% 9.3% 9.7%