Rapid Intensification Guidance AL222020 200920 06UTC Storm Located at : 26.90 92.40 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] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 8.00 VU CONVECTION <-60C [%] 6.00 U IR CORE SYMMETRY [K] 3.50 F TC SIZE [%] 77.00 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] 20.7 24.1 26.2 24.5 25.2 26.9 23.7 25.6 N N N N N N N N Ocean Heat [kJ/cm^2] 36.0 44.0 60.0 66.0 40.0 41.0 41.0 33.0 U N N N N N N 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] 36.0 41.0 32.0 34.0 36.0 24.0 9.0 4.0 N N N N N U U U Humidity 700-500 hPa 52.0 52.0 51.0 51.0 56.0 53.0 50.0 43.0 U U U U U U U VU T Advectio [10^6 K/s] 1.0 9.0 11.0 11.0 11.0 10.0 -1.0 4.0 N U U U U U N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.9% 1.8% 1.8% 25kt / 24h 3.4% 10.0% 6.7% 30kt / 24h 2.5% 4.1% 3.3% 35kt / 24h 1.8% 4.1% 2.9% 40kt / 24h 1.8% 4.1% 2.9% 45kt / 36h 4.9% 6.5% 5.7% 55kt / 36h 1.9% 1.4% 1.7% 55kt / 48h 4.0% 4.5% 4.2% 70kt / 48h 1.6% 1.0% 1.3% 65kt / 72h 9.9% 2.9% 6.4%