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D−Hazard risk
Natural hazards in North Lakeport · FEMA

FEMA expects more hazard damage per building in North Lakeport than in 98% of U.S. towns, mostly from river and rain flooding

On FEMA’s National Risk Index, North Lakeport gets a D− for hazard risk: higher expected damage per building than 98% of U.S. towns, #742 of 847 in California. Most of that expected damage is river and rain flooding (55%), then earthquakes (29%). 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

more than 98%of U.S. townsLess damageMoreExpected yearly damage per dollar of building, vs. the 21,298 U.S. towns we grade#742 of 847 in California
By hazard

What North Lakeport 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

55%of expected building damage
Well above average · in the top 4% of U.S. census tracts
Recorded about once every 2 years in the area

Earthquakes

29%of expected building damage
Well above average · in the top 6% of U.S. census tracts

Wildfire

15%of expected building damage
Well above average · in the top 2% of U.S. census tracts
Smaller shares here
 Volcanic activity top 0% Tornadoes Hail Strong wind Winter storms Heat waves Landslides top 5% Lightning
FEMA models no building damage here
Coastal floodingHurricanesIce stormsCold wavesAvalanchesTsunamis
People, not buildings.Counting harm to people as well as buildings, FEMA’s model puts avalanches at 15% of North Lakeport’s expected losses. Avalanches do little damage to buildings (0.0%), 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.
Hazard risk grade

What’s behind North Lakeport’s grade

River and rain flooding is 55% of the building damage FEMA expects in North Lakeport, and North Lakeport’s rate of river and rain flooding damage is in the top 4% of U.S. census tracts. Earthquakes add 29%, at a rate in the top 6% of U.S. census tracts.

Where North Lakeport sits
North Lakeport
Least damageMiddleMost damage

D− #742 of 847 in California; higher expected damage per building than 98% of U.S. towns (21,298).

North Lakeport’s residents live in 2 census tracts; FEMA’s figures are combined by where they live.

What drives the damage to buildings
River and rain flooding55%Earthquakes29%Wildfire15%

The typical California town has higher expected damage than 92% of U.S. towns; within the state, North Lakeport has more expected damage per building than 88% of California towns.

In dollars, FEMA expects about $5.3M a year in losses across North Lakeport: $4.0M to buildings, the rest to people and crops.

A small-area figure. North Lakeport covers 2 census tracts, combined by where residents live. FEMA’s model is an average year for today’s buildings, not a record: the claims and disasters below are the record.

How TownRatings grades hazard risk →

Flood insurance claims

Does North Lakeport flood? No paid flood claims on record

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

of homes in flood zones are insured
of all homes are insured
No community discount

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

Insurance rates: Lake County.
Disasters

The storms North Lakeport remembers

None of the 22 disasters declared for Lake County shows FEMA aid or repair money reaching North Lakeport itself in FEMA’s records, so these are its biggest flood-claim years.

Disasters declared, by decade
Paid out in North LakeportLake County only

Lake County has had 22 natural disasters declared by the President since 1953, most often severe storms, then floods. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.

Also 10 FEMA wildfire suppression grants (Fire Management Assistance, not a disaster declaration) for fires in Lake County, 2004–2024.

Next door

North Lakeport and its neighbors

North Lakeport is 2nd of the 2 graded towns here, from least expected damage per building to most. Tap a town to see its hazards.

Lakeport: hazard risk D−LakeportNorth Lakeport
Lowest fifthSecondMiddleFourthHighest fifth
TownHazard riskMostly (buildings)Flood claims
LakeportD−more damage than 98%river and rain flooding241
North LakeportD−more damage than 98%river and rain flooding0

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.

Be ready

Get ready for what North Lakeport 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 ↗
Wildfire
  • Clear dead leaves and brush within 5 feet of the house.
  • Sign up for local alerts and know two ways out.
  • Keep N95 masks for smoky days.
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 North Lakeport

Is North Lakeport at risk for natural disasters?

On FEMA’s National Risk Index, North Lakeport has higher expected damage per building than 98% of U.S. towns: D− for hazard risk, #742 of 847 in California. Most of the expected damage is river and rain flooding (55%) and earthquakes (29%). This is FEMA’s model of an average year for today’s buildings, not a forecast.

Is North Lakeport 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 Lake County, 15% of homes in mapped flood zones carry federal flood insurance, and 2.4% of all homes do.

How much is flood insurance in North Lakeport?

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

Is North Lakeport at risk from river and rain flooding?

It is the largest share of the building damage FEMA expects here (55%), and North Lakeport’s rate for it is in the top 4% of U.S. census tracts.

Storm stories

Memories, warnings and help from neighbors in North Lakeport.

Town Square →
Start the conversation

Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where North Lakeport’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.