Union County UV ForecastUnited StatesARUnion CountyVery high9.4El DoradoVery high UV, 9.4Very high9.3SmackoverVery high UV, 9.3BoldingCalionDowntown AirportEl DoradoFelsenthalHuttigLapileLawsonMount HollyNorphletQuinnScotlandSmackoverSouth Arkansas Regional Airport at Goodwin FieldSpring BayouStrongStrong ParkTubalUrbanaWesson