Natural hazards · Ono

Ono, CA natural hazards

Most of the natural-hazard damage FEMA expects in Ono comes from wildfires, and overall the risk is very high for a U.S. community. 2 federal disasters brought FEMA money into town.

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

Expected damage

How exposed is Ono?

Very high

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Ono to be higher than in 99% of U.S. communities, mostly from wildfires and inland flooding.

Wildfire66%Inland flooding26%Earthquakes7%Everything else1%

By hazard

What Ono faces

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

Wildfire

66% of expected damage

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

Inland flooding

26% of expected damage

Well above average · higher than 91% of U.S. places

Recorded about once a year in the area

Earthquakes

7% of expected damage

Well above average · higher than 84% of U.S. places

Lower here

TornadoesHailWinter weatherHeat wavesLandslidesStrong windLightningAvalanchesVolcanic activity

Not a risk here

Coastal floodingHurricanesIce stormsCold wavesDroughtTsunamis

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 Ono flood?

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

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Shasta County.

Disasters that hit Ono

2 federal disasters brought FEMA money here

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

Brought FEMA money into OnoDeclared for Shasta County only

2020

Wildfires

10 households applied for aid $70K aid approved

2018

Wildfires and High Winds

1 household applied for aid

Shasta County has had 35 natural disasters declared since 1953, most often fires 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. Ono 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 Ono’s own flood-insurance community; household aid to the registrant’s city; repair grants to Ono. 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.