Rapid Intensification Guidance AL192020 200916 06UTC Storm Located at : 29.90 87.80 Guidance run with Vmax [kt]: 90. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 90.00 U 12-H DELTA VMAX [kt] 20.00 F CORE SIZE [km] 6.60 F CONVECTION <-50C [%] 62.00 N CONVECTION <-60C [%] 46.00 N IR CORE SYMMETRY [K] 8.00 F TC SIZE [%] 103.00 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] 36.6 32.0 35.6 42.5 43.6 53.7 62.4 69.3 U U U VU VU VU VU VU Ocean Heat [kJ/cm^2] 29.0 30.0 4.0 4.0 4.0 4.0 4.0 19.0 U U U U U U U U Potential [kt] 75.0 75.0 74.3 72.0 60.7 60.7 75.0 75.0 U U U U U U U U 200mb Divg [10^6/s] 48.0 68.0 84.0 77.0 65.0 85.0 29.0 24.0 N N N N N F N U Humidity 700-500 hPa 62.0 65.0 67.0 64.0 63.0 54.0 52.0 52.0 N N N N N U U U T Advectio [10^6 K/s] 12.0 16.0 15.0 18.0 8.0 -5.0 -10.0 -25.0 U U U VU U F F VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 41.7% 9.1% 25.4% 25kt / 24h 17.2% 14.0% 15.6% 30kt / 24h 15.1% 8.4% 11.7% 35kt / 24h 15.1% 8.4% 11.7% 40kt / 24h 13.5% 7.7% 10.6% 45kt / 36h 11.9% 3.5% 7.7% 55kt / 36h 0.7% 0.9% 0.8% 55kt / 48h 0.0% 0.3% 0.1% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%