Columbia, Missouri: natural disaster risk
How exposed Columbia is to floods, storms and other hazards, from FEMA and NOAA records for Boone County.
Columbia is a city of 128,548 people in Boone County, Missouri. FEMA's National Risk Index rates Boone County relatively moderate for natural hazards overall, about average for the US. The costliest hazards there are inland flooding, tornado and heat wave, with about $75.1 million in expected losses a year across the county. The weather service has logged 839 storm reports in the county since 1954, including 36 tornadoes and 87 floods. About 0.2% of homes in the county carry federal flood insurance.
Risk figures are for Boone County. FEMA National Risk Index December 2025; NOAA Storm Events; US Census Bureau ACS 2020 to 2024. Updated November 6, 2026.
Top risks in Columbia
Full Boone 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.
- Check that cooling works before summer.
- Know where the nearest cooling center is.
All hazards
| Hazard | Rating | A year |
|---|---|---|
| Inland flooding | $41M | |
| Tornado | $11M | |
| Heat wave | $6M | |
| Cold wave | $5M | |
| Earthquake | $4M | |
| Strong wind | $3M | |
| Lightning | $2M | |
| Ice storm | $890K | |
| Hail | $780K | |
| Winter weather | $583K | |
| Wildfire | $233K | |
| Drought | $182K |
Homes in Columbia
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 Boone County
Common questions about Columbia
Is Columbia safe from natural disasters?
Columbia is in Boone County, which FEMA's National Risk Index rates relatively moderate overall, about average for the US. The biggest hazards are inland flooding, tornado, heat wave. No place is free of risk, so check the flood map and insurance for any home you consider.
What natural disasters happen in Columbia?
By expected yearly losses in Boone County, the top hazards are inland flooding (Moderate), tornado (High), heat wave (Moderate). Boone County has been part of 25 federal disaster or emergency declarations for natural events.
Does Columbia get tornadoes?
Yes. NOAA records list 36 tornadoes in Boone County since 1950; the strongest was an F3 tornado on November 27, 1990. FEMA rates tornado risk in the county high.
Do I need flood insurance in Columbia?
Standard home insurance does not cover floods. In Boone County, about 0.2% 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.