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Natural hazards in Jamestown · FEMA

Jamestown is calmer than 83% of U.S. communities

Most of the natural-hazard damage FEMA expects in Jamestown comes from inland flooding, and overall the risk is very low for a U.S. community. 5 federal disasters brought FEMA money into town.

17Very low riskLowerHigherExpected storm and flood damage, vs. U.S. communities
Overall risk
Very low
higher than 17% of U.S. places
Main hazard
Inland flooding
48% of expected damage
Flood claims
0
none on record
Disasters paid out here
5
of 15 declared for Boone County

What stands out about Jamestown’s weather risks

Read from FEMA’s records below. The page puts what stands out first.

★ What stands out · Expected damage

How exposed is Jamestown?

FEMA expects yearly storm and flood damage to homes and buildings here to be higher than in 17% of U.S. communities, mostly from inland flooding.

Where Jamestown sits
Jamestown
Very lowLowModerateHighVery high

Calmer than 1,778 of the 1,977 Indiana towns we cover.

Jamestown is smaller than a census tract, so it shares the figures of the tract around its center.

What drives the damage
Inland flooding48%Cold waves11%Earthquakes10%Tornadoes7%Hail6%Strong wind6%Everything else12%
Flood insurance claims

Does Jamestown flood? No paid flood claims on record

FEMA’s records show no paid flood insurance claims in Jamestown. 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

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

Insurance rates: Boone County.
By hazard

What Jamestown faces

Each hazard’s share of the damage FEMA expects here, and how it compares with the rest of the country.

Inland flooding

48%of expected damage
Below average · higher than 25% of U.S. places
Recorded about once a year in the area

Cold waves

11%of expected damage
Above average · higher than 57% of U.S. places
Recorded about 4 times a year in the area

Earthquakes

10%of expected damage
Above average · higher than 74% of U.S. places

Tornadoes

7%of expected damage
Above average · higher than 54% of U.S. places
Recorded about once every 14 years in the area

Hail

6%of expected damage
Well above average · higher than 85% of U.S. places
Recorded about 4 times a year in the area

Strong wind

6%of expected damage
Above average · higher than 63% of U.S. places
Recorded about 5 times a year in the area
Lower here
🌀 Hurricanes🧊 Ice storms❄️ Winter weather🌡️ Heat waves🔥 Wildfire⛰️ Landslides⚡ Lightning
Not a risk here
Coastal floodingAvalanchesTsunamisVolcanic activity
Flood risk changes street by street. Check a specific address on FEMA’s flood map, and ask about flood insurance before you buy.
Storms remembered

5 federal disasters brought FEMA money to Jamestown

Disasters that paid out in Jamestown itself (aid to households or repair grants to the Town of Jamestown) and its biggest flood years.

  1. 2007Snow$2K to the Town of Jamestown for repairs
  2. 2005Severe Winter Storms and Flooding3 households applied for aid$7K aid approved
  3. 2004Severe Storms, Tornadoes, and Flooding1 household applied for aid
  4. 2003Severe Storms, Tornadoes, and Flooding3 households applied for aid$2K aid approved
  5. 1999In-Winter Storm 12/23/98$2K to the Town of Jamestown for repairs
Disasters declared, by decade
Paid out in JamestownBoone County only

Boone County has had 15 natural disasters declared since 1953, most often severe storms and winter storms.

Were you here?

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

Add to the Jamestown archive →
Be ready

Get ready for what Jamestown actually faces

A short kit for its top hazards, 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 ↗
Cold snaps
  • Let faucets drip so pipes don’t freeze.
  • Know where your water shutoff is.
  • Never heat the house with the oven or a grill.
More from Ready.gov ↗
Earthquakes
  • Drop, cover and hold on.
  • Strap tall furniture and the water heater to the wall.
  • Know how to shut off the gas.
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.

Storm season

Most disasters here begin in January–February

The month each of Boone County’s 15 declared disasters began, since 1953.

5J
2F
1M
1A
2M
J
J
3A
S
O
N
1D
Severe stormsWinter stormsFloodsHurricanesIce stormsTornadoes
How to read this page

What these numbers can and can’t tell you

  • An average, not a forecast. FEMA’s National Risk Index estimates the damage 18 kinds of natural hazards cause in a typical year, from decades of records and models. A quiet decade can follow a bad year.
  • Compared by rate. “Higher than N%” compares yearly damage as a share of what’s there, so a big city isn’t rated riskier just for having more buildings.
  • Money that reached town. Flood claims are matched to Jamestown’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Town of Jamestown.
  • It follows property value. FEMA’s model weighs damage to buildings, so a place that recently lost many homes can rate lower than it feels.

Storm stories

Memories, warnings and help from neighbors in Jamestown.

Town Square →
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Sources: FEMA National Risk Index (December 2025); 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. Census tracts: U.S. Census Bureau. Preparedness tips: Ready.gov. An average of past damage, not a forecast.

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