Rapid Intensification Guidance AL122019 190926 18UTC Storm Located at : 26.90 63.20 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 54.00 N CONVECTION <-60C [%] 33.00 N IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 119.00 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] 17.8 21.5 24.2 21.3 22.9 27.7 27.6 25.4 F N N N N N N N Ocean Heat [kJ/cm^2] 30.0 39.0 47.0 50.0 50.0 51.0 54.0 54.0 U U N N N N N N Potential [kt] 125.0 125.0 125.0 125.0 125.0 125.0 125.0 125.0 N N N N N N N N 200mb Divg [10^6/s] 22.0 0.0 15.0 9.0 -28.0 -24.0 -21.0 4.0 U U U U VU VU VU U Humidity 700-500 hPa 58.0 55.0 53.0 53.0 52.0 50.0 46.0 46.0 U U U U U U VU VU T Advectio [10^6 K/s] 17.8 21.5 24.2 21.3 22.9 27.7 27.6 25.4 F N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.1% 5.5% 4.3% 25kt / 24h 11.3% 28.8% 20.0% 30kt / 24h 6.5% 15.0% 10.8% 35kt / 24h 5.0% 15.0% 10.0% 40kt / 24h 1.1% 6.0% 3.5% 45kt / 36h 6.3% 24.9% 15.6% 55kt / 36h 3.8% 11.0% 7.4% 55kt / 48h 6.5% 12.3% 9.4% 70kt / 48h 2.3% 3.9% 3.1% 65kt / 72h 6.9% 8.6% 7.8%