FEMA puts Medary Township’s expected hazard damage per building above that of 65% of U.S. towns, mostly from river and rain flooding
On FEMA’s National Risk Index, Medary Township gets a C for hazard risk: higher expected damage per building than 65% of U.S. towns. Most of that expected damage is river and rain flooding (72%), then tornadoes (16%). Flood insurance has paid 2 claims here since 2010.
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
What Medary 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.
What’s behind Medary Township’s grade
River and rain flooding is 72% of the building damage FEMA expects in Medary Township, and Medary Township’s rate of river and rain flooding damage is higher than 71% of U.S. census tracts. Tornadoes add 16%, at a rate in the top 3% of U.S. census tracts.
C higher expected damage per building than 65% of U.S. towns (21,298).
Medary Township’s residents live in 3 census tracts; FEMA’s figures are combined by where they live.
In dollars, FEMA expects about $1.1M a year in losses across Medary Township: $630K to buildings, the rest to people and crops.
Does Medary Township flood? Rarely: 2 flood claims since 2010
Every paid claim on a federal flood insurance policy in Medary Township, from FEMA’s records: 3.3 per 1,000 homes, more than 50% of the 13,809 U.S. towns with a flood insurance record.
Medary 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: Brookings County.The storms Medary Township remembers
None of the 18 disasters declared for Brookings County shows FEMA aid or repair money reaching Medary Township itself in FEMA’s records, so these are its biggest flood-claim years.
- 20101 flood claims paidThe year of Severe Storms and Flooding, declared for Brookings County
- 20111 flood claims paidThe year of Flooding, declared for Brookings County
Brookings County has had 18 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.
Old photos of Medary Township after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Medary Township archive →Medary Township and its neighbors
Medary Township is 2nd of the 2 graded towns here, from least expected damage per building to most. Tap a town to see its hazards.
| Town | Hazard risk | Mostly (buildings) | Flood claims |
|---|---|---|---|
| Brookings | Bless damage than 56% | river and rain flooding | 14 |
| Medary Township | Cmore damage than 65% | river and rain flooding | 2 |
| Trenton Township | — | 249 residents; we grade 1,000+ | |
| Fremont Township | — | 77 residents; we grade 1,000+ | |
| Oslo Township | — | 246 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 Medary 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 Medary Township
Is Medary Township at risk for natural disasters?
On FEMA’s National Risk Index, Medary Township has higher expected damage per building than 65% of U.S. towns: C for hazard risk. Most of the expected damage is river and rain flooding (72%) and tornadoes (16%). This is FEMA’s model of an average year for today’s buildings, not a forecast.
Does Medary Township flood?
Flood insurance has paid 2 claims in Medary Township since 2010, $25K in all, or 3.3 per 1,000 homes, more than 50% of U.S. towns with a flood insurance record.
Is Medary 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 Brookings County, 6% of homes in mapped flood zones carry federal flood insurance, and 0.4% of all homes do.
How much is flood insurance in Medary Township?
FEMA’s Community Rating System list shows no discount for Medary Township’s flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
Is Medary Township at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (72%), and Medary Township’s rate for it is higher than 71% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Medary Township.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Medary 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.