Rapid Intensification Guidance AL112020 200814 06UTC Storm Located at : 15.00 52.70 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] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 13.00 VU CONVECTION <-60C [%] 5.00 U IR CORE SYMMETRY [K] 3.70 F TC SIZE [%] 64.00 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] 21.8 20.0 23.0 31.3 30.6 41.6 35.6 34.9 N N N U U VU U U Ocean Heat [kJ/cm^2] 41.0 36.0 46.0 52.0 45.0 63.0 72.0 56.0 N 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] 29.0 45.0 39.0 42.0 23.0 23.0 28.0 40.0 N N N N U U U N Humidity 700-500 hPa 54.0 56.0 54.0 51.0 52.0 53.0 53.0 56.0 U U U U U U U U T Advectio [10^6 K/s] 7.0 10.0 7.0 9.0 5.0 -1.0 2.0 0.0 N U N U N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.0% 1.9% 1.5% 25kt / 24h 2.7% 10.9% 6.8% 30kt / 24h 1.5% 3.8% 2.7% 35kt / 24h 1.4% 3.8% 2.6% 40kt / 24h 1.4% 3.8% 2.6% 45kt / 36h 2.4% 7.5% 4.9% 55kt / 36h 0.9% 1.6% 1.3% 55kt / 48h 1.9% 3.3% 2.6% 70kt / 48h 0.9% 1.0% 1.0% 65kt / 72h 9.4% 2.7% 6.1%