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–Not graded
Natural hazards in Lesterville · FEMA

Storms, floods and disasters in Lesterville

Lesterville isn’t graded for hazard risk: Lesterville has 91 residents; we grade towns of 1,000 or more.

Flood claims
0
paid since 1978 · $0
Disasters paid out here
3
of 13 declared for Yankton County
By hazard

What Lesterville 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

66%of expected building damage
Above average · higher than 71% of U.S. census tracts
Recorded about 2 times a year in the area

Tornadoes

22%of expected building damage
Well above average · in the top 1% of U.S. census tracts
Recorded about once every 3 years in the area
Smaller shares here
 Hail Wildfire Strong wind Winter storms top 1% Ice storms Earthquakes Lightning Heat waves top 1% Cold waves Landslides
FEMA models no building damage here
Coastal floodingHurricanesAvalanchesTsunamisVolcanic activity
People, not buildings.Counting harm to people as well as buildings, FEMA’s model puts drought at 28% of Lesterville’s expected losses. Drought does little damage to buildings (0.0%), so they aren’t part of the grade.

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.

Flood risk changes street by street. Check a specific address on FEMA’s flood map, and ask about flood insurance before you buy.
Flood insurance claims

Does Lesterville flood? No paid flood claims on record

FEMA’s records show no paid flood insurance claims in Lesterville. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.

of homes in flood zones are insured
of all homes are insured
No community discount

Lesterville isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.

Insurance rates: Yankton County.
Disasters

3 federal disasters brought FEMA money to Lesterville

Disasters that paid out in Lesterville itself (aid to households or repair grants to the Town of Lesterville), newest first, with that year’s flood claims.

  1. 2019Severe Winter Storm, Snowstorm, and Flooding11 households applied for aid$13K aid approved$12K to the Town of Lesterville for repairs
  2. 2009Severe Winter Storm and Snowstorm$771 to the Town of Lesterville for repairs
  3. 2007Severe Storms, Tornadoes, and Flooding15 households applied for aid$700 aid approved
Disasters declared, by decade
Paid out in LestervilleYankton County only

Yankton County has had 13 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.

Were you here?

Old photos of Lesterville after a storm or flood belong in the town’s history. Add one, or share what you remember below.

Add to the Lesterville archive →
Be ready

Get ready for what Lesterville faces

A short kit for the hazards that drive the building damage here, what to check before you buy, and where neighbors get alerts.

When the river rises
  • 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.
More from Ready.gov ↗
Tornado warnings
  • 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.
More from Ready.gov ↗
Before you buy or rent
  • 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.
When a storm is coming
Forecast and alertsWeather →911, the nearest ERSafety →

Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.

Questions about natural hazards in Lesterville

Is Lesterville 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 Yankton County, 19% of homes in mapped flood zones carry federal flood insurance, and 0.9% of all homes do.

How much is flood insurance in Lesterville?

FEMA’s Community Rating System list shows no discount for Lesterville’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 Lesterville?

By FEMA money that reached Lesterville, Severe Winter Storm, Snowstorm, and Flooding (2019): 11 households applied for aid, $13K approved, and $12K to the Town of Lesterville for repairs.

Storm stories

Memories, warnings and help from neighbors in Lesterville.

Town Square →
Start the conversation

Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Lesterville’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.