Rapid Intensification Guidance AL152020 200904 06UTC Storm Located at : 35.30 58.80 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 7.00 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 0.20 F TC SIZE [%] 104.00 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] 41.7 37.6 34.9 37.1 26.6 16.2 16.2 16.2 VU U U U N F F F Ocean Heat [kJ/cm^2] 11.0 13.0 13.0 13.0 22.0 10.0 10.0 10.0 U U U U U U U U Potential [kt] 127.9 125.7 125.7 127.9 127.9 125.7 125.7 125.7 N N N N N N N N 200mb Divg [10^6/s] -41.0 -29.0 -9.0 14.0 29.0 2.0 2.0 2.0 VU VU U U N U U U Humidity 700-500 hPa 56.0 53.0 51.0 50.0 45.0 42.0 42.0 42.0 U U U U VU VU VU VU T Advectio [10^6 K/s] 12.0 4.0 -1.0 0.0 0.0 12.0 12.0 12.0 U N N N N U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.3% 0.1% 30kt / 24h 0.0% 0.1% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.5% 0.2% 55kt / 36h 0.0% 0.1% 0.0% 55kt / 48h 0.0% 0.2% 0.1% 70kt / 48h 0.0% 0.1% 0.1% 65kt / 72h 0.7% 0.9% 0.8%