Natural hazards · Newark

Newark, WI natural hazards

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

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

Expected damage

How exposed is Newark?

Low

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Newark to be higher than in 25% of U.S. communities, mostly from inland flooding and tornadoes.

Inland flooding46%Tornadoes18%Cold waves17%Hail8%Everything else11%

By hazard

What Newark faces

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

Inland flooding

46% of expected damage

Below average · higher than 32% of U.S. places

Recorded about 2 times a year in the area

Tornadoes

18% of expected damage

Well above average · higher than 88% of U.S. places

Recorded about once every 14 years in the area

Cold waves

17% of expected damage

Below average · higher than 30% of U.S. places

Recorded about 5 times a year in the area

Hail

8% of expected damage

Well above average · higher than 89% of U.S. places

Recorded about 5 times a year in the area

Lower here

HurricanesIce stormsWinter weatherHeat wavesWildfireEarthquakesLandslidesStrong windLightningDrought

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.

Flood insurance claims

Does Newark flood?

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

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Rock County.

Disasters that hit Newark

Federal disasters declared here

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

Brought FEMA money into NewarkDeclared for Rock County only

Rock County has had 14 natural disasters declared since 1953, most often severe storms and floods.

Around Newark

Newark and the towns around it

Very lowLowModerateHighVery high

Beloitmostly inland floodingModerate

Newarkmostly inland floodingLow

Avonmostly inland floodingLow

Plymouthmostly inland floodingLow

Shirlandmostly inland floodingVery low

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. Newark covers 1 census tract, combined by population.

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

FEMA’s expected losses across Newark total about $1.2M a year, counting buildings, people and crops.

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.