Storms, floods and disasters in Kasilof
Kasilof isn’t graded for hazard risk: Kasilof has 313 residents; we grade towns of 1,000 or more.
What Kasilof faces
Each hazard’s share of the building damage FEMA expects here, and how its rate compares with the rest of the country.
Earthquakes
Wildfire
River and rain flooding
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.
Does Kasilof flood? No paid flood claims on record
FEMA’s records show no paid flood insurance claims in Kasilof. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.
Kasilof isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Kenai Peninsula Borough.3 federal disasters brought FEMA money to Kasilof
Disasters that paid out in Kasilof itself (aid to households or repair grants to Kasilof), newest first, with that year’s flood claims.
- 2018Earthquake15 households applied for aid$46K aid approved
- 2003Severe Winter Storm, Including High Winds and Freezing Temperatures5 households applied for aid$8K aid approved
- 2002Severe Winter Storms, Flooding, Coastal Erosion and Tidal Surge11 households applied for aid$17K aid approved
Kenai Peninsula Borough has had 14 natural disasters declared by the President since 1953, most often severe storms, then floods.
Also 3 FEMA wildfire suppression grants (Fire Management Assistance, not a disaster declaration) for fires in Kenai Peninsula Borough, 2007–2015.
Old photos of Kasilof after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Kasilof archive →Kasilof and its neighbors
How expected damage per building compares across the town line. Tap a town to see its hazards.
| Town | Hazard risk | Mostly (buildings) | Flood claims |
|---|---|---|---|
| Kalifornsky | D−more damage than 98% | earthquakes | — |
| Cohoe | D−more damage than 98% | earthquakes | — |
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 Kasilof faces
A short kit for the hazards that drive the building damage here, what to check before you buy, and where neighbors get alerts.
- Drop, cover and hold on.
- Strap tall furniture and the water heater to the wall.
- Know how to shut off the gas.
- 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.
- 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.
- 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 Kasilof
Is Kasilof 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 Kenai Peninsula Borough, 61% of homes in mapped flood zones carry federal flood insurance, and 0.8% of all homes do.
How much is flood insurance in Kasilof?
FEMA’s Community Rating System list shows no discount for Kasilof’s flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
What was the biggest storm in Kasilof?
By FEMA money that reached Kasilof, Earthquake (2018): 15 households applied for aid, $46K approved.
Storm stories
Memories, warnings and help from neighbors in Kasilof.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Kasilof’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.