Rapid Intensification Guidance AL112020 200815 06UTC Storm Located at : 18.60 57.90 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 [%] 27.00 U CONVECTION <-60C [%] 17.00 U IR CORE SYMMETRY [K] 7.20 F TC SIZE [%] 71.00 F 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] 37.0 35.8 41.3 46.5 43.2 47.1 37.6 25.8 U U VU VU VU VU U N Ocean Heat [kJ/cm^2] 55.0 44.0 42.0 49.0 57.0 40.0 29.0 35.0 N N N N N N U U 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] 44.0 30.0 35.0 18.0 -10.0 -6.0 13.0 47.0 N N N U U U U N Humidity 700-500 hPa 48.0 50.0 49.0 49.0 50.0 54.0 52.0 57.0 U U U U U U U U T Advectio [10^6 K/s] 9.0 6.0 -1.0 -3.0 3.0 -1.0 4.0 3.0 U N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.1% 0.9% 1.0% 25kt / 24h 0.9% 4.1% 2.5% 30kt / 24h 0.5% 1.0% 0.7% 35kt / 24h 0.5% 0.9% 0.7% 40kt / 24h 0.5% 0.9% 0.7% 45kt / 36h 0.1% 2.4% 1.2% 55kt / 36h 0.0% 0.4% 0.2% 55kt / 48h 0.0% 0.7% 0.4% 70kt / 48h 0.0% 0.2% 0.1% 65kt / 72h 0.5% 0.9% 0.7%