Rapid Intensification Guidance AL232020 200920 00UTC Storm Located at : 14.30 39.90 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] 2.20 F CONVECTION <-50C [%] 25.00 U CONVECTION <-60C [%] 14.00 U IR CORE SYMMETRY [K] 4.50 F TC SIZE [%] 68.00 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] 30.3 30.8 33.4 39.5 39.7 33.2 33.2 33.2 N U U U U U U U Ocean Heat [kJ/cm^2] 10.0 12.0 14.0 23.0 34.0 21.0 21.0 21.0 U U U U U U U U Potential [kt] 109.4 111.5 113.6 117.9 122.3 127.0 127.0 127.0 N N N N N N N N 200mb Divg [10^6/s] 67.0 60.0 27.0 -3.0 22.0 26.0 26.0 26.0 N N U U U U U U Humidity 700-500 hPa 62.0 59.0 58.0 57.0 51.0 49.0 49.0 49.0 N U U U U U U U T Advectio [10^6 K/s] 0.0 3.0 1.0 -1.0 0.0 -3.0 -3.0 -3.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.3% 0.2% 25kt / 24h 0.1% 1.4% 0.8% 30kt / 24h 0.0% 0.3% 0.1% 35kt / 24h 0.0% 0.2% 0.1% 40kt / 24h 0.0% 0.2% 0.1% 45kt / 36h 0.2% 1.4% 0.8% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.1% 0.4% 0.3% 70kt / 48h 0.1% 0.3% 0.2% 65kt / 72h 0.2% 0.9% 0.6%