Rapid Intensification Guidance AL102021 210830 06UTC Storm Located at : 20.50 50.60 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 7.00 F CONVECTION <-50C [%] 19.00 U CONVECTION <-60C [%] 16.00 U IR CORE SYMMETRY [K] 3.00 F TC SIZE [%] 74.00 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] 46.8 38.8 37.1 37.2 24.1 18.8 16.4 17.2 VU U U U N N F F Ocean Heat [kJ/cm^2] 17.0 16.0 17.0 17.0 15.0 15.0 25.0 24.0 U U U U U U U U Potential [kt] 118.6 120.7 120.7 122.9 127.3 132.0 134.3 135.0 N N N N N F F F 200mb Divg [10^6/s] 2.0 -9.0 -30.0 -10.0 21.0 17.0 -17.0 -18.0 U U VU U U U U U Humidity 700-500 hPa 51.0 54.0 55.0 54.0 50.0 50.0 48.0 50.0 U U U U U U U U T Advectio [10^6 K/s] 4.0 1.0 1.0 2.0 2.0 0.0 2.0 5.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.0% 25kt / 24h 0.2% 0.5% 0.4% 30kt / 24h 0.2% 0.1% 0.2% 35kt / 24h 0.0% 0.1% 0.0% 40kt / 24h 0.0% 0.1% 0.0% 45kt / 36h 0.1% 1.0% 0.5% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.0% 0.4% 0.2% 70kt / 48h 0.0% 0.2% 0.1% 65kt / 72h 0.9% 2.0% 1.4%