Rapid Intensification Guidance AL292020 201107 18UTC Storm Located at : 20.00 81.10 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] 20.00 F CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 82.00 F CONVECTION <-60C [%] 67.00 F IR CORE SYMMETRY [K] 9.80 F TC SIZE [%] 111.00 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] 43.7 47.0 37.8 27.9 27.6 13.1 22.6 14.5 VU VU U N N F N F Ocean Heat [kJ/cm^2] 67.0 35.0 32.0 30.0 31.0 0.0 9.0 18.0 N U U U U U U U Potential [kt] 115.0 115.0 115.0 115.0 115.0 115.0 115.0 115.0 N N N N N N N N 200mb Divg [10^6/s] 108.0 108.0 66.0 110.0 -1.0 11.0 -19.0 6.0 F F N F U U U U Humidity 700-500 hPa 73.0 71.0 71.0 70.0 65.0 69.0 66.0 65.0 N N N N N N N N T Advectio [10^6 K/s] 7.0 20.0 15.0 13.0 10.0 6.0 5.0 0.0 N VU U U U N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 13.9% 5.3% 9.6% 25kt / 24h 29.7% 33.3% 31.5% 30kt / 24h 16.0% 18.3% 17.1% 35kt / 24h 11.6% 18.3% 15.0% 40kt / 24h 8.7% 14.8% 11.7% 45kt / 36h 12.8% 30.1% 21.5% 55kt / 36h 4.7% 11.8% 8.3% 55kt / 48h 7.3% 15.1% 11.2% 70kt / 48h 1.4% 7.8% 4.6% 65kt / 72h 1.6% 11.2% 6.4%