Storms, floods and disasters in Grand River
Grand River isn’t graded for hazard risk: Grand River has 625 residents; we grade towns of 1,000 or more. Flood insurance has paid 15 claims here since 1978.
What Grand River 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
Tornadoes
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 Grand River flood? Sometimes: 15 flood claims since 1978
Every paid claim on a federal flood insurance policy in Grand River, from FEMA’s records.
- The Late winter storms1 claim · $68K
Grand River 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.2 federal disasters brought FEMA money to Grand River
Disasters that paid out in Grand River itself (aid to households or repair grants to the Village of Grand River), newest first, with that year’s flood claims.
- 2008Record Snow and Near Record Snow$3K to the Village of Grand River for repairs
- 2006Severe Storms, Straight Line Winds, and Flooding14 households applied for aid$15K aid approved$2K to the Village of Grand River for repairs
Lake County has had 11 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.
Old photos of Grand River after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Grand River archive →Grand River 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 |
|---|---|---|---|
| Mentor | Aless damage than 90% | river and rain flooding | 33 |
| Fairport Harbor | C+more damage than 58% | river and rain flooding | 14 |
| Painesville Township | — | not graded yet | |
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 Grand River 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.
- Pick your spot now: the lowest floor, an inside room, no windows.
- A watch means be ready; a warning means take cover now.
- Keep shoes and a flashlight by the bed.
- 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 Grand River
Does Grand River flood?
Flood insurance has paid 15 claims in Grand River since 1978, $484K in all. 2 properties have flooded more than once. The most claims came from Late winter storms (1).
Is Grand River 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, 32% of homes in mapped flood zones carry federal flood insurance, and 0.4% of all homes do.
How much is flood insurance in Grand River?
FEMA’s Community Rating System list shows no discount for Grand River’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 Grand River?
By FEMA money that reached Grand River, Severe Storms, Straight Line Winds, and Flooding (2006): 14 households applied for aid, $15K approved, and $2K to the Village of Grand River for repairs. By flood claims, Late winter storms: 1 paid, $68K.
Storm stories
Memories, warnings and help from neighbors in Grand River.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Grand River’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.