Photo: User Royalbroil on en.wikipedia · CC BY-SA 2.5FEMA expects about as much hazard damage per building in Reedsburg as in the typical U.S. town, mostly from river and rain flooding
On FEMA’s National Risk Index, Reedsburg gets a C+ for hazard risk: higher expected damage per building than 58% of U.S. towns, #326 of 362 in Wisconsin. Most of that expected damage is river and rain flooding (82%). Flood insurance has paid 70 claims here since 1992.
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 stands out about Reedsburg’s natural hazards
From FEMA’s model and FEMA’s records, below.
What Reedsburg 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
Hail
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 Reedsburg’s grade
River and rain flooding is 82% of the building damage FEMA expects in Reedsburg, and Reedsburg’s rate of river and rain flooding damage is higher than 72% of U.S. census tracts. Hail adds 9%, at a rate in the top 8% of U.S. census tracts.
C+ #326 of 362 in Wisconsin; higher expected damage per building than 58% of U.S. towns (21,298).
Reedsburg’s residents live in 5 census tracts; FEMA’s figures are combined by where they live.
The typical Wisconsin town has lower expected damage than 79% of U.S. towns; within the state, Reedsburg has more expected damage per building than 90% of Wisconsin towns.
In dollars, FEMA expects about $4.6M a year in losses across Reedsburg: $3.1M to buildings, the rest to people and crops.
Does Reedsburg flood? Sometimes: 70 flood claims since 1992
Every paid claim on a federal flood insurance policy in Reedsburg, from FEMA’s records: 16.3 per 1,000 homes, more than 81% of the 13,809 U.S. towns with a flood insurance record.
- The Storm28 claims · $1.9M
Reedsburg is in FEMA’s Community Rating System (class 7) for its flood-proofing work.
Insurance rates: Sauk County.4 federal disasters brought FEMA money to Reedsburg
Disasters that paid out in Reedsburg itself (aid to households or repair grants to the City of Reedsburg), newest first, with that year’s flood claims.
- 2018Severe Storms, Tornadoes, Straight-line Winds, Flooding, and Landslides121 households applied for aid$282K aid approved$126K to the City of Reedsburg for repairs37 flood claims paid that year
- 2008Severe Storms, Tornadoes, and Flooding582 households applied for aid$1.3M aid approved$1.0M to the City of Reedsburg for repairs28 flood claims paid that year
- 2007Severe Storms and Flooding33 households applied for aid$32K aid approved
- 2004Severe Storms and Flooding22 households applied for aid$29K aid approved
Sauk County has had 12 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 Reedsburg after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Reedsburg archive →Reedsburg and its neighbors
Reedsburg is 2nd of the 2 graded towns here, from least expected damage per building to most. Tap a town to see its hazards.
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 Reedsburg 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.
- Park in a garage or under cover when storms are forecast.
- Stay away from windows while it falls.
- Photograph roof and car damage for your insurer.
- 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.
- Reedsburg residents get 15% off flood insurance.
Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.
Questions about natural hazards in Reedsburg
Is Reedsburg at risk for natural disasters?
On FEMA’s National Risk Index, Reedsburg has higher expected damage per building than 58% of U.S. towns: C+ for hazard risk, #326 of 362 in Wisconsin. Most of the expected damage is river and rain flooding (82%) and hail (9%). This is FEMA’s model of an average year for today’s buildings, not a forecast.
Does Reedsburg flood?
Flood insurance has paid 70 claims in Reedsburg since 1992, $3.0M in all, or 16.3 per 1,000 homes, more than 81% of U.S. towns with a flood insurance record. 2 properties have flooded more than once. The most claims came from Storm (28).
Is Reedsburg 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 Sauk County, 39% of homes in mapped flood zones carry federal flood insurance, and 0.5% of all homes do.
How much is flood insurance in Reedsburg?
Reedsburg is in FEMA’s Community Rating System (class 7), which takes 15% off federal flood insurance policies for its flood-proofing work. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
What was the biggest storm in Reedsburg?
By FEMA money that reached Reedsburg, Severe Storms, Tornadoes, and Flooding (2008): 582 households applied for aid, $1.3M approved, and $1.0M to the City of Reedsburg for repairs. By flood claims, Storm: 28 paid, $1.9M.
Is Reedsburg at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (82%), and Reedsburg’s rate for it is higher than 72% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Reedsburg.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Reedsburg’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.