Rapid Intensification Guidance AL092021 210829 06UTC Storm Located at : 27.60 88.70 Guidance run with Vmax [kt]: 105. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 105.00 U 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 4.20 F CONVECTION <-50C [%] 89.00 F CONVECTION <-60C [%] 63.00 N IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 108.00 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] 21.5 16.8 25.2 31.9 23.6 29.3 27.0 40.7 N F N U N N N VU Ocean Heat [kJ/cm^2] 52.0 41.0 23.0 7.0 7.0 6.0 6.0 5.0 N N U U U U U U Potential [kt] 60.0 60.0 60.0 60.0 60.0 50.1 31.6 19.3 U U U U U U VU VU 200mb Divg [10^6/s] 1.0 18.0 29.0 7.0 82.0 28.0 61.0 3.0 U U N U N U N U Humidity 700-500 hPa 70.0 71.0 70.0 69.0 72.0 68.0 70.0 55.0 N N N N N N N U T Advectio [10^6 K/s] 0.0 0.0 10.0 12.0 7.0 23.0 29.0 0.0 N N U U N VU VU N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 55.3% 25.5% 40.4% 25kt / 24h 27.8% 27.4% 27.6% 30kt / 24h 27.8% 23.0% 25.4% 35kt / 24h 27.8% 23.0% 25.4% 40kt / 24h 11.4% 21.1% 16.2% 45kt / 36h 52.8% 17.1% 34.9% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%