Huntsville, Alabama: natural disaster risk
How exposed Huntsville is to floods, storms and other hazards, from FEMA and NOAA records for Madison County.
Huntsville is a city of 222,791 people in Madison County, Alabama. Parts of Huntsville also reach into Morgan County and Limestone County. FEMA's National Risk Index rates Madison County relatively high for natural hazards overall, higher than most of the US. The costliest hazards there are inland flooding, tornado and cold wave, with about $180 million in expected losses a year across the county. The weather service has logged 1,962 storm reports in the county since 1951, including 96 tornadoes and 245 floods. NOAA hurricane records show 0 hurricanes and 4 tropical storms passing within 65 miles of the county's center. About 2.2% of homes in the county carry federal flood insurance.
Risk figures are for Madison County, the county with most of the population Huntsville sits in. FEMA National Risk Index December 2025; NOAA Storm Events; US Census Bureau ACS 2020 to 2024. Updated November 6, 2026.
Top risks in Huntsville
Full Madison 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.
- Insulate pipes in outside walls, crawl spaces and garages.
- Know how to shut off the main water valve.
All hazards
| Hazard | Rating | A year |
|---|---|---|
| Inland flooding | $99M | |
| Tornado | $32M | |
| Cold wave | $16M | |
| Earthquake | $15M | |
| Heat wave | $6M | |
| Strong wind | $5M | |
| Lightning | $3M | |
| Ice storm | $1M | |
| Winter weather | $778K | |
| Hurricane | $685K | |
| Drought | $326K | |
| Hail | $307K |
Homes in Huntsville
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 Madison County
More cities in Madison County
Other cities in Alabama
All ›Common questions about Huntsville
Is Huntsville safe from natural disasters?
Huntsville is in Madison County, which FEMA's National Risk Index rates relatively high overall, higher than most of the US. The biggest hazards are inland flooding, tornado, cold wave. No place is free of risk, so check the flood map and insurance for any home you consider.
What natural disasters happen in Huntsville?
By expected yearly losses in Madison County, the top hazards are inland flooding (High), tornado (High), cold wave (High). Madison County has been part of 19 federal disaster or emergency declarations for natural events.
Does Huntsville get tornadoes?
Yes. NOAA records list 96 tornadoes in Madison County since 1950; the strongest was an F5 tornado on April 3, 1974. FEMA rates tornado risk in the county high.
Do I need flood insurance in Huntsville?
Standard home insurance does not cover floods. In Madison County, about 2.2% of homes have federal flood insurance, and FEMA rates inland flooding risk high. Check the FEMA flood map for your address and get a quote even outside a high-risk zone.