Rapid Intensification Guidance AL232020 200919 06UTC Storm Located at : 12.80 36.20 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] 0.00 N CORE SIZE [km] 7.40 F CONVECTION <-50C [%] 36.00 U CONVECTION <-60C [%] 18.00 U IR CORE SYMMETRY [K] 6.80 F TC SIZE [%] 61.00 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] 22.7 23.1 30.8 33.1 37.5 40.3 37.6 37.3 N N U U U U U U Ocean Heat [kJ/cm^2] 16.0 15.0 11.0 10.0 13.0 24.0 20.0 16.0 U U U U U U U U Potential [kt] 117.9 113.6 111.5 109.4 113.6 117.9 122.3 124.6 N N N N N N N N 200mb Divg [10^6/s] 48.0 39.0 16.0 26.0 4.0 22.0 13.0 -5.0 N N U U U U U U Humidity 700-500 hPa 62.0 62.0 63.0 63.0 57.0 57.0 52.0 53.0 N N N N U U U U T Advectio [10^6 K/s] 4.0 2.0 4.0 4.0 -1.0 -1.0 -4.0 -3.0 N N N N N N F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 0.8% 0.5% 25kt / 24h 0.5% 3.2% 1.8% 30kt / 24h 0.1% 0.8% 0.4% 35kt / 24h 0.0% 0.8% 0.4% 40kt / 24h 0.0% 0.6% 0.3% 45kt / 36h 0.1% 2.7% 1.4% 55kt / 36h 0.0% 0.6% 0.3% 55kt / 48h 0.1% 0.5% 0.3% 70kt / 48h 0.1% 0.4% 0.2% 65kt / 72h 0.0% 0.7% 0.4%