FEMA puts Walla Walla East’s expected hazard damage per building below that of 71% of U.S. towns, mostly from river and rain flooding
On FEMA’s National Risk Index, Walla Walla East gets a B+ for hazard risk: lower expected damage per building than 71% of U.S. towns. Most of that expected damage is river and rain flooding (85%), then earthquakes (13%). FEMA’s files show no paid flood insurance claims here.
Graded on FEMA’s expected yearly building damage per dollar of building value (NRI v1.20, December 2025), weighted by where residents live; flood claims are shown, not graded. How hazard risk is graded
What Walla Walla East 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
Earthquakes
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.
What’s behind Walla Walla East’s grade
River and rain flooding is 85% of the building damage FEMA expects in Walla Walla East, and Walla Walla East’s rate of river and rain flooding damage is higher than 53% of U.S. census tracts. Next is earthquakes at 13% (higher than 77% of U.S. census tracts).
B+ lower expected damage per building than 71% of U.S. towns (21,298).
Walla Walla East’s residents live in 3 census tracts; FEMA’s figures are combined by where they live.
In dollars, FEMA expects about $546K a year in losses across Walla Walla East: $378K to buildings, the rest to people and crops.
Does Walla Walla East flood? No paid flood claims on record
FEMA’s records show no paid flood insurance claims in Walla Walla East. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.
Walla Walla East isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Walla Walla County.The storms Walla Walla East remembers
None of the 8 disasters declared for Walla Walla County shows FEMA aid or repair money reaching Walla Walla East itself in FEMA’s records, so these are its biggest flood-claim years.
Walla Walla County has had 8 natural disasters declared by the President since 1953, most often floods, then severe storms. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.
Also 2 FEMA wildfire suppression grants (Fire Management Assistance, not a disaster declaration) for fires in Walla Walla County, 2006–2015.
Walla Walla East and its neighbors
Walla Walla East has the lowest expected damage per building of the 2 graded towns here. Tap a town to see its hazards.
| Town | Hazard risk | Mostly (buildings) | Flood claims |
|---|---|---|---|
| Walla Walla East | B+less damage than 71% | river and rain flooding | 0 |
| Walla Walla | B+less damage than 70% | river and rain flooding | 1 |
Hazard risk = FEMA’s expected yearly building damage per dollar of building value, vs. the 21,298 U.S. towns we grade; the map is shaded by fifths of the same scale. Flood claims = paid federal flood insurance claims on record.
Get ready for what Walla Walla East faces
A short kit for the hazards that drive the building damage here, what to check before you buy, and where neighbors get alerts.
- 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.
- Drop, cover and hold on.
- Strap tall furniture and the water heater to the wall.
- Know how to shut off the gas.
- 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.
Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.
Questions about natural hazards in Walla Walla East
Is Walla Walla East at risk for natural disasters?
On FEMA’s National Risk Index, Walla Walla East has lower expected damage per building than 71% of U.S. towns: B+ for hazard risk. Most of the expected damage is river and rain flooding (85%) and earthquakes (13%). This is FEMA’s model of an average year for today’s buildings, not a forecast.
Is Walla Walla East 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 Walla Walla County, 0.7% of all homes carry federal flood insurance.
How much is flood insurance in Walla Walla East?
FEMA’s Community Rating System list shows no discount for Walla Walla East’s flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
Is Walla Walla East at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (85%), and Walla Walla East’s rate for it is higher than 53% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Walla Walla East.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Walla Walla East’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.