Rapid Intensification Guidance AL072020 200725 00UTC Storm Located at : 10.00 56.30 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] -10.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 11.00 VU CONVECTION <-60C [%] 8.00 U IR CORE SYMMETRY [K] 2.80 F TC SIZE [%] 29.00 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] 23.5 24.2 18.6 19.4 23.0 25.4 19.5 19.5 N N N N N N N N Ocean Heat [kJ/cm^2] 48.0 37.0 28.0 28.0 25.0 69.0 29.0 29.0 N U U U U N U U Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 127.0 127.0 F F F F F F N N 200mb Divg [10^6/s] 1.0 21.0 15.0 25.0 24.0 1.0 51.0 51.0 U U U U U U N N Humidity 700-500 hPa 54.0 55.0 53.0 53.0 54.0 55.0 60.0 60.0 U U U U U U N N T Advectio [10^6 K/s] -4.0 -5.0 -6.0 -2.0 1.0 8.0 3.0 3.0 F F F N N U N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.5% 0.3% 25kt / 24h 0.6% 5.0% 2.8% 30kt / 24h 0.4% 1.6% 1.0% 35kt / 24h 0.4% 1.3% 0.9% 40kt / 24h 0.4% 1.3% 0.9% 45kt / 36h 0.4% 4.5% 2.5% 55kt / 36h 0.1% 0.9% 0.5% 55kt / 48h 3.2% 4.4% 3.8% 70kt / 48h 0.9% 1.3% 1.1% 65kt / 72h 16.6% 6.5% 11.6%