Natural hazards · Grandfield

Grandfield, ND natural hazards

Most of the natural-hazard damage FEMA expects in Grandfield comes from cold waves, 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 Grandfield?

Low

vs. U.S. communities

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

Cold waves40%Inland flooding16%Ice storms11%Hail10%Tornadoes7%Strong wind6%Everything else11%

By hazard

What Grandfield faces

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

Cold waves

40% of expected damage

Above average · higher than 73% of U.S. places

Recorded about 22 times a year in the area

Inland flooding

16% of expected damage

Well below average · higher than 6% of U.S. places

Recorded about once a year in the area

Ice storms

11% of expected damage

Well above average · among the top 1% of U.S. places

Recorded about once a year in the area

Hail

10% of expected damage

Well above average · higher than 92% of U.S. places

Recorded about 3 times a year in the area

Tornadoes

7% of expected damage

Well above average · higher than 83% of U.S. places

Recorded about once every 3 years in the area

Strong wind

6% of expected damage

Well above average · higher than 93% of U.S. places

Recorded about 2 times a year in the area

Lower here

Winter weatherHeat wavesEarthquakesLandslidesLightningDrought

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 Grandfield flood?

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

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Eddy County.

Disasters that hit Grandfield

Federal disasters declared here

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

Brought FEMA money into GrandfieldDeclared for Eddy County only

Eddy County has had 21 natural disasters declared since 1953, most often floods and severe storms.

Around Grandfield

Grandfield and the towns around it

Very lowLowModerateHighVery high

Oberonmostly cold wavesModerate

Grandfieldmostly cold wavesLow

Gatesmostly cold wavesLow

Munstermostly cold wavesLow

Valhallamostly cold wavesLow

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