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–Not graded
Natural hazards in Purple Sage · FEMA

Storms, floods and disasters in Purple Sage

Purple Sage isn’t graded for hazard risk: Purple Sage has 489 residents; we grade towns of 1,000 or more.

Flood claims
0
paid since 1978 · $0
Disasters paid out here
0
of 2 declared for Sweetwater County
By hazard

What Purple Sage faces

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

River and rain flooding

91%of expected building damage
About average · lower than 57% of U.S. census tracts
Recorded about once every 3 years in the area

Earthquakes

7%of expected building damage
Above average · higher than 61% of U.S. census tracts
Smaller shares here
 Wildfire Hail Winter storms Tornadoes Strong wind Ice storms Cold waves Lightning Landslides
FEMA models no building damage here
Coastal floodingHurricanesHeat wavesAvalanchesTsunamisVolcanic activity
People, not buildings.Counting harm to people as well as buildings, FEMA’s model puts cold waves at 15% of Purple Sage’s expected losses. Cold waves do little damage to buildings (0.1%), so they aren’t part of the grade.

Shares are of FEMA’s expected building damage, the measure the grade uses; ranks compare each hazard’s building-damage rate with all 85,154 U.S. census tracts. In FEMA’s terms, river and rain flooding is FEMA’s “Inland Flooding” (rivers and streams overflowing their banks, or rain overwhelming drainage). FEMA defines coastal flooding as high or rising tides and storm surge, so surge damage is counted there. Drought isn’t listed: FEMA counts its losses in crops only.

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 Purple Sage flood? No paid flood claims on record

FEMA’s records show no paid flood insurance claims in Purple Sage. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.

of all homes are insured
No community discount

Purple Sage isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.

Insurance rates: Sweetwater County.
Disasters

The storms Purple Sage remembers

None of the 2 disasters declared for Sweetwater County shows FEMA aid or repair money reaching Purple Sage itself in FEMA’s records, so these are its biggest flood-claim years.

Disasters declared, by decade
Paid out in Purple SageSweetwater County only

Sweetwater County has had 2 natural disasters declared by the President since 1953, most often severe storms.

Be ready

Get ready for what Purple Sage faces

A short kit for the hazards that drive the building damage here, what to check before you buy, and where neighbors get alerts.

When the river rises
  • Turn around at flooded roads: a foot of moving water can carry off a car.
  • Flood insurance usually takes 30 days to start, so buy it before the forecast.
  • Keep papers and medicines up high, in a grab-and-go bag.
More from Ready.gov ↗
Earthquakes
  • Drop, cover and hold on.
  • Strap tall furniture and the water heater to the wall.
  • Know how to shut off the gas.
More from Ready.gov ↗
Before you buy or rent
  • Look up the address on FEMA’s flood map.
  • Ask the seller or landlord whether it has ever flooded, and what flood insurance costs there.
  • Get a flood insurance quote early: policies usually start 30 days after you buy.
When a storm is coming
Forecast and alertsWeather →911, the nearest ERSafety →

Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.

Questions about natural hazards in Purple Sage

Is Purple Sage in a flood zone?

Flood zones are drawn street by street, so the answer depends on the address: look it up on FEMA’s flood map. In Sweetwater County, 0.3% of all homes carry federal flood insurance.

How much is flood insurance in Purple Sage?

FEMA’s Community Rating System list shows no discount for Purple Sage’s flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.

Storm stories

Memories, warnings and help from neighbors in Purple Sage.

Town Square →
Start the conversation

Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Purple Sage’s residents lived in the 2020 census; 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. Homes: Census ACS 2020–24. Preparedness tips: Ready.gov. FEMA’s model is an average of expected damage, not a forecast. How hazard risk is graded.