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Door County, Wisconsin Flood Zones

Check an Address in Door County

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

Read First-Hand Flood Stories from Door County

6 NOAA storm reports from this county describe what happened, in the words of the meteorologists who were there.

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Flood Risk Data for Door County

Door County, Wisconsin has recorded 7 flood-related events since 1996 according to NOAA's Storm Events Database, including 2 flash floods and 1 river or area floods. The county has received 6 federal disaster declarations, 1 of which involved flooding or coastal storms. Enter any address above to check its FEMA flood zone designation.

Door County Disaster History

FEMA Disaster Declarations (1973–2020)

Disaster Declarations
6
Flood/Coastal Disasters
1
Latest Disaster
Covid-19 Pandemic (2020-01-20)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Door County

DeclarationTypeDate
Covid-19BiologicalJan 20, 2020
Covid-19 PandemicBiologicalJan 20, 2020
Hurricane Katrina EvacuationHurricaneAug 29, 2005
SnowSnowstormDec 11, 2000
DroughtDroughtJun 17, 1976
Severe Storms & FloodingFloodApr 27, 1973

Recorded Flood Events in Door County

NOAA Storm Events Database (1996–2025)

Total Flood Events
7
River/Area Floods
1
Flash Floods
2
Coastal/Storm Surge
4
Total Property Damage
$175,000

Source: NOAA National Weather Service Storm Events Database.

Recent Flood Events in Door County

TypeDateDamage
Flash FloodJun 25, 202420.00K
Lakeshore FloodApr 29, 20200.00K
Lakeshore FloodMay 17, 202030.00K
Lakeshore FloodNov 27, 20190.00K
Lakeshore FloodDec 1, 201950.00K
Flash FloodSep 5, 201475.00K
FloodJun 16, 1996

Door County Flood History

Flash Flood — Jun 25, 2024

Isolated thunderstorms developed ahead of a warm front during the late evening on Monday (6/24) producing large hail. A Quasi-Linear Convective System developed across northwest Wisconsin and tracked southeast through northeastern Wisconsin during the overnight hours into early Tuesday morning (6/25). The storms produced widespread straight-line wind damage, an isolated tornado, and some flas...

Lakeshore Flood — Apr 29, 2020

A strong low pressure system tracking through the southern Great Lakes caused gusty northeast winds across east-central and northeast Wisconsin, which caused some isolated damage and widespread lakeshore flooding in Brown and Oconto counties. The lakeshore flooding damaged several homes near the bay of Green Bay, with over $500,000 of damage in northern Brown and southern Oconto counties. The ...

Lakeshore Flood — May 17, 2020

A strong, slow-moving low pressure system drifted southeast across the upper Midwest over a 3 day period from May 17 through May 19. This system interacted with copious moisture streaming north from the Gulf of Mexico that resulted in several rounds of moderate to heavy rainfall across Wisconsin, northern Illinois and Lower Michigan. Widespread rainfall amounts of 3 to 5 inches fell across much...

Lakeshore Flood — Nov 27, 2019

A strengthening low pressure system developed over the central Plains and moved northeast to Lake Michigan, bringing 10 to 14 inches of heavy snow, and occasionally sleet, to northern and portions of central Wisconsin. The wet, heavy snow accumulating on trees and power lines, along with strong winds, caused widespread power outages across much of northern Wisconsin with over 40,000 residences ...

Lakeshore Flood — Dec 1, 2019

The second winter storm in a week struck during the Thanksgiving weekend, impacting Wisconsin from late Saturday evening November 30th through Sunday December 1st. The storm developed over the Central Plains early Saturday, then quickly moved east to the Wisconsin/Illinois border on Sunday. Warm air aloft brought a mix of rain, sleet, freezing rain, and snow to the area Saturday afternoon and S...

Source: NOAA National Weather Service Storm Events Database.

Door County NFIP Flood Insurance Claims

Total Claims Filed
58
Total Paid Out
$534,516
Avg Claim
$16,197
Avg Water Depth
1.2 ft

Claims by Flood Zone

A Zones (High Risk)
36

Source: OpenFEMA NFIP Individual Claims (2.25M records analyzed).

Flood Zone Types in Door County

FEMA assigns flood zone designations to areas in Door 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 Door County

Properties in Door 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. From 2014 to 2024, nearly one-third of NFIP claims came from outside the high-risk Special Flood Hazard Area.

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