Natural hazards · Nelson

Nelson, MO natural hazards

Most of the natural-hazard damage FEMA expects in Nelson comes from inland flooding, and overall the risk is moderate for a U.S. community. 1 federal disaster brought FEMA money into town.

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

Expected damage

How exposed is Nelson?

Moderate

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Nelson to be higher than in 57% of U.S. communities, mostly from inland flooding.

Inland flooding61%Drought12%Cold waves9%Tornadoes6%Heat waves6%Everything else6%

By hazard

What Nelson faces

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

Inland flooding

61% of expected damage

Well above average · higher than 79% of U.S. places

Recorded about 5 times a year in the area

Drought

12% of expected damage

Recorded about 16 times a year in the area

Cold waves

9% of expected damage

Above average · higher than 53% of U.S. places

Recorded about 2 times a year in the area

Tornadoes

6% of expected damage

Above average · higher than 62% of U.S. places

Recorded about once every 8 years in the area

Heat waves

6% of expected damage

Well above average · higher than 98% of U.S. places

Recorded about 12 times a year in the area

Lower here

HurricanesHailIce stormsWinter weatherWildfireEarthquakesLandslidesStrong windLightning

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 Nelson flood?

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

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Saline County.

Disasters that hit Nelson

1 federal disaster brought FEMA money here

Disasters the President declared that paid out in Nelson itself: aid to households, or repair grants to the City of Nelson.

Brought FEMA money into NelsonDeclared for Saline County only

2006

Severe Storms, Tornadoes and Flooding

6 households applied for aid $19K aid approved

Saline County has had 22 natural disasters declared since 1953, most often severe storms and floods.

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