La Valle’s biggest natural hazard is inland flooding
Most of the natural-hazard damage FEMA expects in La Valle comes from inland flooding, and overall the risk is high for a U.S. community. 5 federal disasters brought FEMA money into town.
What stands out about La Valle’s weather risks
Read from FEMA’s records below. The page puts what stands out first.
Does La Valle flood? No paid flood claims on record
FEMA’s records show no paid flood insurance claims in La Valle. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.
La Valle isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Sauk County.How exposed is La Valle?
FEMA expects yearly storm and flood damage to homes and buildings here to be higher than in 60% of U.S. communities, mostly from inland flooding.
Rated higher than 1,586 of the 1,849 Wisconsin towns we cover.
La Valle is smaller than a census tract, so it shares the figures of the tract around its center.
What La Valle faces
Each hazard’s share of the damage FEMA expects here, and how it compares with the rest of the country.
Inland flooding
Cold waves
Tornadoes
Hail
5 federal disasters brought FEMA money to La Valle
Disasters that paid out in La Valle itself (aid to households or repair grants to the Village of La Valle) and its biggest flood years.
- 2026Severe Storms, Tornadoes, and Flooding1 household applied for aid$2K aid approved
- 2018Severe Storms, Tornadoes, Straight-Line Winds, Flooding, and Landslides75 households applied for aid$219K aid approved$279K to the Village of La Valle for repairs
- 2008Severe Storms, Tornadoes, and Flooding136 households applied for aid$239K aid approved$302K to the Village of La Valle for repairs
- 2007Severe Storms and Flooding22 households applied for aid$37K aid approved
- 2004Severe Storms and Flooding4 households applied for aid$5K aid approved
Sauk County has had 13 natural disasters declared since 1953, most often severe storms and floods.
Old photos of La Valle after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the La Valle archive →Get ready for what La Valle actually faces
A short kit for its top hazards, 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.
- Let faucets drip so pipes don’t freeze.
- Know where your water shutoff is.
- Never heat the house with the oven or a grill.
- 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.
Most disasters here begin in June–August
The month each of Sauk County’s 13 declared disasters began, since 1953.
What these numbers can and can’t tell you
- An average, not a forecast. FEMA’s National Risk Index estimates the damage 18 kinds of natural hazards cause in a typical year, from decades of records and models. A quiet decade can follow a bad year.
- Compared by rate. “Higher than N%” compares yearly damage as a share of what’s there, so a big city isn’t rated riskier just for having more buildings.
- Money that reached town. Flood claims are matched to La Valle’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Village of La Valle.
- It follows property value. FEMA’s model weighs damage to buildings, so a place that recently lost many homes can rate lower than it feels.
Storm stories
Memories, warnings and help from neighbors in La Valle.
Your answer becomes a post in Town Square.
Sources: FEMA National Risk Index (December 2025); 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. Census tracts: U.S. Census Bureau. Preparedness tips: Ready.gov. An average of past damage, not a forecast.