Natural hazards · Knapp

Knapp, WI natural hazards

Most of the natural-hazard damage FEMA expects in Knapp comes from inland flooding, and overall the risk is moderate for a U.S. community.

FEMA National Risk Index, December 2025 · OpenFEMA claims, aid & declarations

Expected damage

How exposed is Knapp?

Moderate

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Knapp to be higher than in 49% of U.S. communities, mostly from inland flooding and cold waves.

Inland flooding47%Cold waves21%Tornadoes13%Strong wind7%Everything else11%

By hazard

What Knapp faces

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

Inland flooding

47% of expected damage

Above average · higher than 65% of U.S. places

Recorded about once every 2 years in the area

Cold waves

21% of expected damage

Below average · higher than 26% of U.S. places

Recorded about 9 times a year in the area

Tornadoes

13% of expected damage

Well above average · higher than 81% of U.S. places

Recorded about once every 16 years in the area

Strong wind

7% of expected damage

Well above average · higher than 95% of U.S. places

Recorded about 3 times a year in the area

Lower here

HailIce stormsWinter weatherHeat wavesWildfireEarthquakesLandslidesLightningDrought

Not a risk here

Coastal floodingHurricanesAvalanchesTsunamisVolcanic activity

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 Knapp flood?

FEMA's records show no paid flood insurance claims in Knapp.

of homes in flood zones
are insured

of all homes
are insured

No community discount. Knapp isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.

Insurance rates: Dunn County.

Disasters that hit Knapp

Federal disasters declared here

None of the disasters declared for Dunn County shows FEMA aid or repair money reaching Knapp itself in FEMA’s records.

Brought FEMA money into KnappDeclared for Dunn County only

Dunn County has had 11 natural disasters declared since 1953, most often floods and severe storms.

Around Knapp

Knapp and the towns around it

Very lowLowModerateHighVery high

Knappmostly inland floodingModerate

Stantonmostly inland floodingModerate

Lucasmostly inland floodingModerate

About these numbers

How to read this page

An average, not a forecastFEMA’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 here, so a big city isn’t rated riskier just for having more buildings. Knapp is smaller than a census tract, so it shares the figures of the tract around its center.

Money that reached townFlood claims are matched to Knapp’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Village of Knapp. FEMA’s model follows property values, so a place that recently lost many homes can rate lower than it feels.

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.