FloodZoneMap.org

Green County, Wisconsin Flood Zones

Check an Address in Green County

Enter any address in Green County, Wisconsin to see its FEMA flood zone

Green County Disaster History

Disaster Declarations
17
Flood/Coastal Disasters
3
Hurricane Disasters
1
Latest Disaster
COVID-19 PANDEMIC (2020-01-20)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Green County

DeclarationTypeDate
COVID-19 PANDEMICBiological2020-01-20
COVID-19 Biological2020-01-20
SEVERE WINTER STORM AND SNOWSTORMSnowstorm2011-01-31
SEVERE STORMS, TORNADOES, AND FLOODINGSevere Storm2008-06-05
RECORD SNOW AND NEAR RECORD SNOWSnowstorm2008-02-05
SEVERE STORMS AND FLOODINGSevere Storm2007-08-18
HURRICANE KATRINA EVACUATIONHurricane2005-08-29
SEVERE STORMS AND FLOODINGSevere Storm2004-05-07
SNOWSnowstorm2000-12-11
SEVERE STORMS, TORNADOES, AND FLOODINGSevere Storm2000-05-26

Flood Zone Types in Green County

FEMA assigns flood zone designations to areas in Green County, Wisconsin:

AE High Risk — 1% annual chance of flooding. Insurance required.

VE Very High Risk — Coastal flooding with wave action.

X (Shaded) Moderate Risk — 500-year floodplain.

X Low Risk — Outside major floodplains.

View all flood zone types →

Flood Insurance in Green County

Properties in Green County, Wisconsin that are in FEMA-designated Special Flood Hazard Areas (zones A and V) with federally backed mortgages are required to carry flood insurance.

Even outside high-risk zones, flood insurance is recommended. Over 20% of NFIP claims come from low and moderate-risk areas.

Visit FloodSmart.gov to find an agent and get a quote.