Rapid Intensification Guidance AL122021 210905 06UTC Storm Located at : 18.40 48.50 Guidance run with Vmax [kt]: 105. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 105.00 U 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 10.20 F CONVECTION <-50C [%] 88.00 F CONVECTION <-60C [%] 67.00 F IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 97.00 N Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 36 48 60 72 6 12 18 24 36 48 60 72 Wind Shear [kt] 15.7 16.0 17.9 20.5 19.0 18.6 18.1 13.6 F F F N N N F F Ocean Heat [kJ/cm^2] 36.0 32.0 27.0 31.0 25.0 48.0 44.0 46.0 U U U U U N N N Potential [kt] 37.4 41.5 45.7 50.1 57.0 60.0 60.0 60.0 U U U U U U U U 200mb Divg [10^6/s] 17.0 38.0 9.0 -7.0 -8.0 -6.0 48.0 34.0 U N U U U U N N Humidity 700-500 hPa 50.0 49.0 49.0 51.0 51.0 56.0 55.0 60.0 U U U U U U U N T Advectio [10^6 K/s] 0.0 2.0 2.0 1.0 0.0 3.0 7.0 7.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.9% 2.0% 2.5% 25kt / 24h 1.5% 3.9% 2.7% 30kt / 24h 1.2% 2.6% 1.9% 35kt / 24h 1.0% 2.4% 1.7% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.0% 0.0% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%