Natural hazards · Plymouth

Plymouth, ND natural hazards

Most of the natural-hazard damage FEMA expects in Plymouth 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 Plymouth?

Low

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Plymouth to be higher than in 38% of U.S. communities, mostly from inland flooding and cold waves.

Inland flooding39%Cold waves28%Hail13%Tornadoes7%Everything else14%

By hazard

What Plymouth faces

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

Inland flooding

39% of expected damage

Below average · higher than 41% of U.S. places

Recorded about 2 times a year in the area

Cold waves

28% of expected damage

Well above average · higher than 75% of U.S. places

Recorded about 22 times a year in the area

Hail

13% of expected damage

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

Recorded about 4 times a year in the area

Tornadoes

7% of expected damage

Well above average · higher than 78% of U.S. places

Recorded about once every 4 years in the area

Lower here

Ice stormsWinter weatherHeat wavesWildfireEarthquakesLandslidesStrong windLightningDrought

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 Plymouth flood?

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

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Grand Forks County.

Disasters that hit Plymouth

Federal disasters declared here

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

Brought FEMA money into PlymouthDeclared for Grand Forks County only

Grand Forks County has had 32 natural disasters declared since 1953, most often floods and severe storms.

Around Plymouth

Plymouth and the towns around it

Very lowLowModerateHighVery high

Agnesmostly inland floodingHigh

Elkmountmostly inland floodingHigh

Nashmostly cold wavesModerate

Petersburgmostly cold wavesModerate

Plymouthmostly inland floodingLow

Niagaramostly inland floodingLow

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. Plymouth 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 Plymouth’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Township of Plymouth. 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.