Gastonia, North Carolina: natural disaster risk
How exposed Gastonia is to floods, storms and other hazards, from FEMA and NOAA records for Gaston County.
Gastonia is a city of 82,884 people in Gaston County, North Carolina. FEMA's National Risk Index rates Gaston County relatively moderate for natural hazards overall, about average for the US. The costliest hazards there are inland flooding, tornado and strong wind, with about $59.3 million in expected losses a year across the county. The weather service has logged 501 storm reports in the county since 1955, including 19 tornadoes and 26 floods. NOAA hurricane records show 2 hurricanes and 13 tropical storms passing within 65 miles of the county's center. About 0.4% of homes in the county carry federal flood insurance.
Risk figures are for Gaston County. FEMA National Risk Index December 2025; NOAA Storm Events; US Census Bureau ACS 2020 to 2024. Updated November 6, 2026.
Top risks in Gastonia
Full Gaston County report ›- Check the FEMA flood map for your address, and ask the seller or landlord about past flooding.
- Price a flood policy now. Most new federal policies take 30 days to start.
- Pick a shelter spot: a basement, or an inside room on the lowest floor with no windows.
- Turn on emergency alerts on your phone and keep a weather radio.
- Secure outdoor furniture and trash bins before storms.
- Have trees near the house checked.
All hazards
| Hazard | Rating | A year |
|---|---|---|
| Inland flooding | $36M | |
| Tornado | $8M | |
| Strong wind | $3M | |
| Earthquake | $3M | |
| Ice storm | $3M | |
| Cold wave | $2M | |
| Lightning | $1M | |
| Heat wave | $915K | |
| Hurricane | $653K | |
| Hail | $562K | |
| Winter weather | $93K | |
| Drought | $63K |
Homes in Gastonia
Older homes and mobile homes usually take more damage in storms, floods and earthquakes. Ask about roof age, flood history and retrofits before you buy or rent.
Strongest tornadoes in Gaston County
Other cities in North Carolina
All ›Common questions about Gastonia
Is Gastonia safe from natural disasters?
Gastonia is in Gaston County, which FEMA's National Risk Index rates relatively moderate overall, about average for the US. The biggest hazards are inland flooding, tornado, strong wind. No place is free of risk, so check the flood map and insurance for any home you consider.
What natural disasters happen in Gastonia?
By expected yearly losses in Gaston County, the top hazards are inland flooding (Moderate), tornado (High), strong wind (High). Gaston County has been part of 18 federal disaster or emergency declarations for natural events.
Does Gastonia get tornadoes?
Yes. NOAA records list 19 tornadoes in Gaston County since 1950; the strongest was an EF2 tornado on May 9, 2008 near Gastonia. FEMA rates tornado risk in the county high.
Do I need flood insurance in Gastonia?
Standard home insurance does not cover floods. In Gaston County, about 0.4% of homes have federal flood insurance, and FEMA rates inland flooding risk moderate. Check the FEMA flood map for your address and get a quote even outside a high-risk zone.