Rapid Intensification Guidance AL092020 200729 06UTC Storm Located at : 14.90 60.40 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] 7.80 F CONVECTION <-50C [%] 76.00 N CONVECTION <-60C [%] 56.00 N IR CORE SYMMETRY [K] 9.40 F TC SIZE [%] 116.00 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] 17.0 15.1 22.1 25.3 30.7 40.3 32.7 37.4 F F N N U U U U Ocean Heat [kJ/cm^2] 43.0 44.0 102.0 80.0 35.0 36.0 36.0 78.0 N N F N U U U 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] 58.0 40.0 99.0 114.0 24.0 28.0 10.0 -16.0 N N F F U U U U Humidity 700-500 hPa 58.0 58.0 54.0 51.0 50.0 44.0 47.0 51.0 U U U U U VU VU U T Advectio [10^6 K/s] 6.0 0.0 -2.0 -2.0 20.0 8.0 -3.0 -6.0 N N N N VU U N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 5.2% 10.9% 8.0% 25kt / 24h 32.7% 54.9% 43.8% 30kt / 24h 16.8% 38.8% 27.8% 35kt / 24h 10.1% 38.8% 24.5% 40kt / 24h 4.3% 34.7% 19.5% 45kt / 36h 14.8% 44.7% 29.7% 55kt / 36h 7.2% 23.1% 15.2% 55kt / 48h 11.9% 17.9% 14.9% 70kt / 48h 5.5% 9.5% 7.5% 65kt / 72h 14.4% 11.2% 12.8%