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Lake County, Michigan Flood Zones

Check an Address in Lake County

Enter any address in Lake County, Michigan to see its FEMA flood zone

Read First-Hand Flood Stories from Lake County

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

Read Michigan flood stories →

Flood Risk Data for Lake County

Lake County, Michigan has recorded 9 flood-related events since 1996 according to NOAA's Storm Events Database, including 6 flash floods and 3 river or area floods. The county has received 8 federal disaster declarations, 2 of which involved flooding or coastal storms. Enter any address above to check its FEMA flood zone designation.

Lake County Disaster History

FEMA Disaster Declarations (1977–2020)

Disaster Declarations
8
Flood/Coastal Disasters
2
Latest Disaster
Covid-19 Pandemic (2020-01-20)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Lake County

DeclarationTypeDate
Covid-19BiologicalJan 20, 2020
Covid-19 PandemicBiologicalJan 20, 2020
Severe Storms, Tornadoes, And FloodingSevere StormJun 6, 2008
Hurricane Katrina EvacuationHurricaneAug 29, 2005
Severe Storms & FloodingFloodSep 10, 1986
Severe Storms And FloodingFloodSep 5, 1985
Blizzards & SnowstormsSnowstormJan 27, 1978
DroughtDroughtMar 2, 1977

Recorded Flood Events in Lake County

NOAA Storm Events Database (1996–2025)

Total Flood Events
9
River/Area Floods
3
Flash Floods
6
Total Property Damage
$7.7M

Source: NOAA National Weather Service Storm Events Database.

Recent Flood Events in Lake County

TypeDateDamage
FloodJul 20, 2019800.00K
FloodApr 17, 20133.00M
Flash FloodMay 3, 201270.00K
Flash FloodAug 2, 201110.00K
Flash FloodJun 13, 20082.00M
FloodMay 23, 20041M
Flash FloodFeb 9, 2001100K
Flash FloodAug 6, 199810K
Flash FloodFeb 21, 1997

Lake County Flood History

Flood — Jul 20, 2019

A round of severe storms resulted in numerous reports of downed trees and power lines. Peak wind gusts were estimated at up to around 70 to 80 mph. In addition 6 to 10 inches of rain fell across much of Mason and Lake counties. There were several road washouts, a few culvert failures, and a couple of bridge washouts. At least 48 homes were damaged by water in Lake county.

Flood — Apr 17, 2013

Record flooding occurred during the month of April and record crests occurred on the lower portions of the Grand River at Ionia, Lowell, Ada, Comstock Park, and Grand Rapids, Michigan. Due to the severity of the flooding, Michigan���s Governor Rick Snyder declared a state of disaster for 19 counties and two cities. ||The two cities declared in the disaster were Grand Rapids and Ionia. T...

Flash Flood — May 3, 2012

An upper low moving over a warm front that stretched across northern Lower Michigan set the stage for heavy rainfall on May 3rd. Training thunderstorms (storms that move over the same location) produced 5 to 7 inches of rainfall across portions of Mason and Lake counties. The heavy rainfall resulted in roads that were either flooded or washed out. As the day progressed, strong to severe storms...

Flash Flood — Aug 2, 2011

An isolated severe thunderstorm produced wind damage in Big Rapids, where emergency management reported that 15 trees were snapped off or blown down. Flooding also occurred in Big Rapids. The Robin Hood airport in Big Rapids received 5.97 inches of rainfall.

Flash Flood — Jun 13, 2008

A round of strong to severe thunderstorms accompanied by very heavy rainfall resulted in significant flash flooding across Mason and Lake counties.

Source: NOAA National Weather Service Storm Events Database.

Lake County NFIP Flood Insurance Claims

Total Claims Filed
36
Total Paid Out
$936,154
Avg Claim
$29,254
Avg Water Depth
3.6 ft

Claims by Flood Zone

A Zones (High Risk)
13
X Unshaded (Low)
5

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

Flood Zone Types in Lake County

FEMA assigns flood zone designations to areas in Lake County, Michigan:

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 Lake County

Properties in Lake County, Michigan 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.