Natural hazards · Patch Grove

Patch Grove, WI natural hazards

Most of the natural-hazard damage FEMA expects in Patch Grove comes from inland flooding, and overall the risk is high for a U.S. community. Flood insurance has paid 14 claims here since 2001. 5 federal disasters brought FEMA money into town.

FEMA National Risk Index, December 2025 · OpenFEMA claims, aid & declarations
Expected damage

How exposed is Patch Grove?

64
High
vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Patch Grove to be higher than in 64% of U.S. communities, mostly from inland flooding.

Inland flooding59%Cold waves11%Tornadoes11%Hail7%Everything else13%
By hazard

What Patch Grove faces

Each hazard’s share of the damage FEMA expects here, and how that compares with the rest of the country.

Inland flooding

59% of expected damage
Well above average · higher than 81% of U.S. places
Recorded about 3 times a year in the area

Cold waves

11% of expected damage
Below average · higher than 31% of U.S. places
Recorded about 6 times a year in the area

Tornadoes

11% of expected damage
Well above average · higher than 87% of U.S. places
Recorded about once every 8 years in the area

Hail

7% of expected damage
Well above average · higher than 85% of U.S. places
Recorded about 3 times a year in the area

Lower here

HurricanesIce stormsWinter weatherHeat wavesWildfireEarthquakesLandslidesStrong windLightningDrought

Not a risk here

Coastal floodingAvalanchesTsunamisVolcanic activity
Flood risk changes street by street. Check a specific address on FEMA’s flood map, and ask about flood insurance before you buy.
Flood insurance claims

Does Patch Grove flood?

Every paid claim on a federal flood insurance policy in Patch Grove, from FEMA’s records.

14paid claims since 2001
$204Kpaid to owners
0homes flooded more than once
20012026

Biggest named events

  • Severe flooding: 2 claims, $9K
  • 2025-08-MilwaukeeMetro-Flood: 2 claims, $37K
  • March 2019 Midwest Flooding: 1 claim, $20K
of homes in flood zones
are insured
of all homes
are insured
No community discount. Patch Grove isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Grant County.
Disasters that hit Patch Grove

5 federal disasters brought FEMA money here

Disasters the President declared that paid out in Patch Grove itself: aid to households, or repair grants to the Town of Patch Grove.

Brought FEMA money into Patch GroveDeclared for Grant County only
2013

Severe Storms, Flooding, and Mudslides

$17K to the Town of Patch Grove for repairs
2011

Severe Winter Storm and Snowstorm

$4K to the Town of Patch Grove for repairs
2008

Severe Storms, Tornadoes, and Flooding

$20K to the Town of Patch Grove for repairs
2004

Severe Storms and Flooding

$11K to the Town of Patch Grove for repairs
2000

Severe Storms, Tornadoes, and Flooding

$6K to the Town of Patch Grove for repairs
Grant County has had 17 natural disasters declared since 1953, most often severe storms and floods.
Around Patch Grove

Patch Grove and the towns around it

Wyalusing: High, mostly inland floodingMillville: High, mostly inland floodingBloomington: High, mostly inland floodingLittle Grant: High, mostly inland floodingMount Hope: High, mostly inland floodingBridgeport: Moderate, mostly inland floodingBagley: High, mostly inland floodingWauzeka: Moderate, mostly inland floodingGlen Haven: High, mostly inland floodingBeetown: High, mostly inland floodingNorth Lancaster: High, mostly inland floodingWoodman: High, mostly inland floodingMount Ida: Very low, mostly inland floodingPatch Grove: High, mostly inland flooding Patch GroveWyalusingMillvilleBloomingtonLittle GrantMount Hope
Very lowLowModerateHighVery high
Little Grantmostly inland floodingHigh
Patch Grovemostly inland floodingHigh
Wyalusingmostly inland floodingHigh
Millvillemostly inland floodingHigh
Bloomingtonmostly inland floodingHigh
Mount Hopemostly inland floodingHigh
About these numbers

How to read this page

An average, not a forecastFEMA’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 here, so a big city isn’t rated riskier just for having more buildings. Patch Grove covers 1 census tract, combined by population.
Money that reached townFlood claims are matched to Patch Grove’s own flood-insurance community (here, the census tracts inside it); household aid to the registrant’s city; repair grants to the Town of Patch Grove. FEMA’s model follows property values, so a place that recently lost many homes can rate lower than it feels.

FEMA’s expected losses across Patch Grove total about $2.3M a year, counting buildings, people and crops.

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.

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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/15 · 2025-01-01