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