Live National Weather Service alerts, NEXRAD weather radar, USGS river and stream gauges, Storm Prediction Center convective outlooks, Local Storm Reports, 5-day forecast, air quality, and severe-weather notifications for Benton County, AR (FIPS 05007) in Arkansas. Free, no login, no ads.
Benton County, AR is one of the counties of Arkansas covered by BloomWX. Benton County, AR has a population of approximately 286,528 (2022 estimate, US Census Bureau). The county covers 847.7 square miles of land area. The county seat is Bentonville.
Rogers, Bentonville, Bella Vista, Siloam Springs, Centerton.
Benton County, AR is served by the National Weather Service TSA forecast office for warnings, watches, advisories, and decision-support services. The same office produces the Hazardous Weather Outlook, Area Forecast Discussion, and DSS briefing packets you'll see on the BloomWX dashboard for this county.
BloomWX also covers the surrounding counties: Barry County, MO, Carroll County, AR, McDonald County, MO, Washington County, AR, Adair County, OK, Madison County, AR, Delaware County, OK.
BloomWX is a free weather operations dashboard for SKYWARN storm spotters, emergency management volunteers, ham radio nets, and anyone in Benton County, AR who needs the official NWS data without the consumer-app cruft. Data is pulled directly from weather.gov and refreshes every 60 seconds. Sources: National Weather Service, Storm Prediction Center, USGS Water Data, NOAA Space Weather Prediction Center, Open-Meteo (Air Quality), and the Citizen Weather Observer Program.
Read the BloomWX learn library for beginner-friendly explainers on every dashboard surface, including SPC convective outlooks (TSTM/MRGL/SLGT/ENH/MDT/HIGH), NEXRAD radar, USGS flood gauges, and WPC surface analysis charts. See all Arkansas county weather dashboards on BloomWX.