Rapid Intensification Guidance AL252020 201005 06UTC Storm Located at : 22.80 87.40 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] -5.00 U CORE SIZE [km] 11.40 F CONVECTION <-50C [%] 13.00 VU CONVECTION <-60C [%] 10.00 U IR CORE SYMMETRY [K] 2.80 F TC SIZE [%] 100.00 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] 29.4 21.5 22.1 19.4 24.0 32.0 26.5 20.0 N N N N N U N N Ocean Heat [kJ/cm^2] 41.0 41.0 43.0 47.0 51.0 53.0 47.0 43.0 N N N N N N N N 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] 35.0 35.0 24.0 22.0 72.0 62.0 39.0 46.0 N N U U N N N N Humidity 700-500 hPa 48.0 50.0 51.0 54.0 58.0 63.0 69.0 74.0 U U U U U N N N T Advectio [10^6 K/s] 4.0 7.0 11.0 12.0 10.0 10.0 -1.0 -6.0 N N U U U U N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 0.6% 0.4% 25kt / 24h 0.8% 5.6% 3.2% 30kt / 24h 0.4% 1.7% 1.1% 35kt / 24h 0.1% 1.7% 0.9% 40kt / 24h 0.1% 1.7% 0.9% 45kt / 36h 2.1% 4.7% 3.4% 55kt / 36h 0.6% 0.9% 0.7% 55kt / 48h 3.1% 3.6% 3.3% 70kt / 48h 1.1% 0.7% 0.9% 65kt / 72h 12.8% 3.4% 8.1%