Rapid Intensification Guidance AL222020 200919 00UTC Storm Located at : 25.30 92.40 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] 15.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 46.00 N CONVECTION <-60C [%] 32.00 N IR CORE SYMMETRY [K] 8.70 F TC SIZE [%] 116.00 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] 34.3 32.1 31.6 30.5 19.6 20.5 15.8 23.6 U U U N N N F N Ocean Heat [kJ/cm^2] 66.0 44.0 41.0 37.0 49.0 75.0 64.0 35.0 N N N U N N N 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] 25.0 47.0 43.0 57.0 15.0 61.0 45.0 36.0 U N N N U N N N Humidity 700-500 hPa 62.0 59.0 55.0 51.0 54.0 57.0 64.0 64.0 N U U U U U N N T Advectio [10^6 K/s] 10.0 5.0 12.0 12.0 4.0 13.0 9.0 6.0 U N U U N U U N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 10.8% 5.5% 8.1% 25kt / 24h 16.4% 24.9% 20.6% 30kt / 24h 10.9% 10.9% 10.9% 35kt / 24h 9.1% 10.9% 10.0% 40kt / 24h 3.1% 10.8% 6.9% 45kt / 36h 11.7% 27.9% 19.8% 55kt / 36h 6.1% 11.3% 8.7% 55kt / 48h 11.2% 15.0% 13.1% 70kt / 48h 6.5% 8.5% 7.5% 65kt / 72h 18.9% 17.4% 18.1%