Rapid Intensification Guidance AL122019 190925 18UTC Storm Located at : 22.30 64.50 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] -5.00 U CORE SIZE [km] 7.00 F CONVECTION <-50C [%] 20.00 U CONVECTION <-60C [%] 12.00 U IR CORE SYMMETRY [K] 7.50 F TC SIZE [%] 110.00 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] 21.6 19.1 22.1 20.1 18.2 17.9 23.1 19.0 N N N N F F N N Ocean Heat [kJ/cm^2] 34.0 34.0 35.0 33.0 34.0 40.0 46.0 51.0 U U U U U 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] 27.0 34.0 38.0 32.0 10.0 22.0 -15.0 9.0 U N N N U U U U Humidity 700-500 hPa 69.0 68.0 66.0 65.0 63.0 58.0 55.0 54.0 N N N N N U U U T Advectio [10^6 K/s] 21.6 19.1 22.1 20.1 18.2 17.9 23.1 19.0 N N N N F F N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 0.8% 0.5% 25kt / 24h 1.3% 8.3% 4.8% 30kt / 24h 0.5% 2.4% 1.4% 35kt / 24h 0.1% 2.2% 1.2% 40kt / 24h 0.0% 0.9% 0.5% 45kt / 36h 2.1% 8.7% 5.4% 55kt / 36h 0.8% 2.3% 1.5% 55kt / 48h 5.7% 7.0% 6.3% 70kt / 48h 1.7% 1.4% 1.6% 65kt / 72h 11.5% 6.4% 9.0%