Union County UV ForecastUnited StatesARUnion CountyVery high9.3El DoradoVery high UV, 9.3Very high9.3SmackoverVery high UV, 9.3BoldingCalionDowntown AirportEl DoradoFelsenthalHuttigLapileLawsonMount HollyNorphletQuinnScotlandSmackoverSouth Arkansas Regional Airport at Goodwin FieldSpring BayouStrongStrong ParkTubalUrbanaWesson