Blount County's risk is written by FEMA's National Risk Index: tornado relatively high, riverine flooding relatively low, strong wind relatively moderate, hurricane remnants relatively low. Storm water here comes from wind-opened roofs, flash flooding on county roads and creek crossings, and slow leaks after shingles lift. Elevation and drainage change by community, which is why each town has its own page with its own numbers — and why a county call still routes to a crew that knows your side of Blount County.
Each season loads the dice differently in Blount County. Spring is tornado season — wind-opened roofs and rain straight into attics. Summer storms drop inches of rain in an hour and find every low lot and crawl space. Autumn hurricane remnants can soak the county for days, and winter freezes split pipes in exposed crawl spaces. Homeowners in Oneonta and the smaller towns see the same rotation, just at different addresses.
Every town listed below has its own page with its own ZIP codes, housing figures and risk data — start there if your home is wet, or call and let the team route you.
Allgood — about 759 residents at roughly 906 feet, ZIPs 35013. Homes here skew 41.1% pre-1980, so cavity moisture and older subfloors are common findings after storms.