Photo: JonCarlsonCassCountyDFL · CC BY-SA 4.0Storms, floods and disasters in Boy Lake Township
Boy Lake Township isn’t graded for hazard risk: Boy Lake Township has 318 residents; we grade towns of 1,000 or more.
What Boy Lake Township 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 Boy Lake Township flood? No paid flood claims on record
FEMA’s records show no paid flood insurance claims in Boy Lake Township. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.
Boy Lake Township isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Cass County.2 federal disasters brought FEMA money to Boy Lake Township
Disasters that paid out in Boy Lake Township itself (aid to households or repair grants to Boy Lake Township), newest first, with that year’s flood claims.
- 2024Severe Storms and Flooding$34K to Boy Lake Township for repairs
- 1999Severe Storms, Winds, and Flooding$4K to Boy Lake Township for repairs
Cass County has had 10 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 Boy Lake Township after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Boy Lake Township archive →Boy Lake Township 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 |
|---|---|---|---|
| Kego Township | — | 500 residents; we grade 1,000+ | |
| Rogers Township | — | 69 residents; we grade 1,000+ | |
| Gould Township | — | 206 residents; we grade 1,000+ | |
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 Boy Lake Township 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 Boy Lake Township
Is Boy Lake Township 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 Cass County, 0.0% of all homes carry federal flood insurance.
How much is flood insurance in Boy Lake Township?
FEMA’s Community Rating System list shows no discount for Boy Lake Township’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 Boy Lake Township?
By FEMA money that reached Boy Lake Township, Severe Storms and Flooding (2024): $34K to Boy Lake Township for repairs.
Storm stories
Memories, warnings and help from neighbors in Boy Lake Township.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Boy Lake Township’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.