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 Norfolk County, MA (FIPS 25021) in Massachusetts. Free, no login, no ads.
Norfolk County, MA is one of the counties of Massachusetts covered by BloomWX. Norfolk County, MA has a population of approximately 722,112 (2022 estimate, US Census Bureau). The county covers 396.1 square miles of land area. The county seat is Dedham.
Quincy, Brookline, Weymouth, Randolph, Franklin.
Norfolk County, MA is served by the National Weather Service BOX 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: Middlesex County, MA, Suffolk County, MA, Worcester County, MA, Providence County, RI, Plymouth County, MA, Bristol County, MA.
BloomWX is a free weather operations dashboard for SKYWARN storm spotters, emergency management volunteers, ham radio nets, and anyone in Norfolk County, MA 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 Massachusetts county weather dashboards on BloomWX.