Photo: Ammodramus · Public domainStorms, floods and disasters in Overton
Overton isn’t graded for hazard risk: Overton has 689 residents; we grade towns of 1,000 or more. Flood insurance has paid 8 claims here since 1993.
What Overton faces
Each hazard’s share of the building damage FEMA expects here, and how its rate compares with the rest of the country.
River and rain flooding
Tornadoes
Hail
Strong wind
Shares are of FEMA’s expected building damage, the measure the grade uses; ranks compare each hazard’s building-damage rate with all 85,154 U.S. census tracts. In FEMA’s terms, river and rain flooding is FEMA’s “Inland Flooding” (rivers and streams overflowing their banks, or rain overwhelming drainage). FEMA defines coastal flooding as high or rising tides and storm surge, so surge damage is counted there. Drought isn’t listed: FEMA counts its losses in crops only.
Does Overton flood? Rarely: 8 flood claims since 1993
Every paid claim on a federal flood insurance policy in Overton, from FEMA’s records.
- The Midwest Flooding1 claim · $2K
Overton isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Dawson County.2 federal disasters brought FEMA money to Overton
Disasters that paid out in Overton itself (aid to households or repair grants to the Village of Overton), newest first, with that year’s flood claims.
- 2019Severe Winter Storm, Straight-line Winds, and Flooding19 households applied for aid$19K aid approved$207K to the Village of Overton for repairs
- 2008Severe Storms, Tornadoes, and Flooding33 households applied for aid$35K aid approved3 flood claims paid that year
Dawson County has had 11 natural disasters declared by the President since 1953, most often severe storms, then floods. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.
Also 1 FEMA wildfire suppression grant (Fire Management Assistance, not a disaster declaration) for fires in Dawson County, 2026–2026.
Old photos of Overton after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Overton archive →Get ready for what Overton faces
A short kit for the hazards that drive the building damage here, what to check before you buy, and where neighbors get alerts.
- Turn around at flooded roads: a foot of moving water can carry off a car.
- Flood insurance usually takes 30 days to start, so buy it before the forecast.
- Keep papers and medicines up high, in a grab-and-go bag.
- Pick your spot now: the lowest floor, an inside room, no windows.
- A watch means be ready; a warning means take cover now.
- Keep shoes and a flashlight by the bed.
- Park in a garage or under cover when storms are forecast.
- Stay away from windows while it falls.
- Photograph roof and car damage for your insurer.
- Trim dead limbs over the house and driveway.
- Tie down trash cans and outdoor furniture.
- Stay clear of downed lines and call the utility.
- Look up the address on FEMA’s flood map.
- Ask the seller or landlord whether it has ever flooded, and what flood insurance costs there.
- Get a flood insurance quote early: policies usually start 30 days after you buy.
Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.
Questions about natural hazards in Overton
Does Overton flood?
Flood insurance has paid 8 claims in Overton since 1993, $49K in all. 1 properties have flooded more than once. The most claims came from Midwest Flooding (1).
Is Overton in a flood zone?
Flood zones are drawn street by street, so the answer depends on the address: look it up on FEMA’s flood map. In Dawson County, 23% of homes in mapped flood zones carry federal flood insurance, and 1.0% of all homes do.
How much is flood insurance in Overton?
FEMA’s Community Rating System list shows no discount for Overton’s flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
What was the biggest storm in Overton?
By FEMA money that reached Overton, Severe Winter Storm, Straight-line Winds, and Flooding (2019): 19 households applied for aid, $19K approved, and $207K to the Village of Overton for repairs. By flood claims, Midwest Flooding: 1 paid, $2K.
Storm stories
Memories, warnings and help from neighbors in Overton.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Overton’s residents lived in the 2020 census; OpenFEMA: NFIP redacted claims, multiple-loss properties, community status book and residential penetration rates, housing assistance (owners and renters), public assistance funded projects, hazard mitigation properties and disaster declarations. Homes: Census ACS 2020–24. Preparedness tips: Ready.gov. FEMA’s model is an average of expected damage, not a forecast. How hazard risk is graded.