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Generators in Maynardville: Union County has seen damaging thunderstorm winds and flash floods in the last 10 years, with hail up to 0.75 inches.

Weather and your home

In Union County, July highs average about 86°F and January lows about 27°F, with roughly 53 inches of rain a year.

Storms

Over the last 10 years the National Weather Service recorded damaging thunderstorm winds, flash floods and floods in Union County, with hail up to 0.75 inches across. After a storm, a quick roof and gutter check catches damage before it turns into a leak.

Homes here

The typical home in Union County was built around 1991, about 35 years ago, and 36% were built before 1980.

Disaster history

Union County has had 9 federal disaster declarations in the last 25 years, most often for severe storms; the latest was Severe Winter Storm (2026).

Services

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Questions

What size generator do I need?

Enough for the fridge, heating or cooling, lights and medical equipment; the pro sizes it from what you want running.

Standby or portable?

A standby generator starts on its own in an outage; portable is cheaper but has to be wheeled out and fuelled.

Nearby

Luttrell · Plainview · Blaine · Norris · Rutledge · New Tazewell · New Market · Rocky Top