Rapid Intensification Guidance AL292020 201110 00UTC Storm Located at : 23.40 85.00 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 23.00 U CONVECTION <-60C [%] 11.00 U IR CORE SYMMETRY [K] 5.40 F TC SIZE [%] 61.00 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] 18.5 20.1 19.5 19.2 34.4 34.4 42.3 45.3 N N N N U U VU VU Ocean Heat [kJ/cm^2] 77.0 66.0 54.0 46.0 31.0 11.0 8.0 4.0 N N N N U U U U Potential [kt] 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 N N N N N N N N 200mb Divg [10^6/s] -4.0 -8.0 14.0 21.0 -8.0 3.0 -5.0 -28.0 U U U U U U U VU Humidity 700-500 hPa 50.0 51.0 52.0 53.0 54.0 55.0 47.0 40.0 U U U U U U VU VU T Advectio [10^6 K/s] 1.0 0.0 -2.0 -2.0 9.0 3.0 5.0 -3.0 N N N N U N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.1% 2.4% 1.7% 25kt / 24h 3.8% 13.9% 8.9% 30kt / 24h 2.4% 5.8% 4.1% 35kt / 24h 1.4% 5.5% 3.5% 40kt / 24h 1.4% 5.5% 3.5% 45kt / 36h 2.6% 6.8% 4.7% 55kt / 36h 1.1% 1.7% 1.4% 55kt / 48h 1.9% 3.8% 2.9% 70kt / 48h 0.5% 0.9% 0.7% 65kt / 72h 1.0% 1.1% 1.0%