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Houghton County, Michigan

Natural disaster risk, federal disaster history and flood insurance facts.

Very Low overall risk
63rd of 83highest risk in Michigan
$10Mexpected losses a year
7federal declarations
1 in 1000homes with flood insurance
Photo: U.S. Geological Survey, public domain

Houghton County, Michigan has a very low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 76% of US counties. It ranks 63rd of 83 counties in Michigan. The costliest hazards here are inland flooding, cold waves and winter weather. FEMA estimates about $10 million a year in expected losses, or roughly $269 per resident. Since 1977 it has been included in 7 federal disaster or emergency declarations for natural events (4 major disasters). The most recent was in August 2018 (severe storms, flooding, landslides and mudslides). Only 9 homes here carry federal flood insurance.

FEMA National Risk Index December 2025; OpenFEMA declarations to Nov 6, 2026; NFIP records. Updated November 6, 2026.

Top risks in Houghton County

$6.5 million a yearExpected losses. Damaging events about once a year.
  • Check the FEMA flood map for your address, and ask the seller or landlord about past flooding.
  • Price a flood policy now. Most new federal policies take 30 days to start.

Cold wave

Moderate
$2.4 million a yearExpected losses. Damaging events about 3 times a year.
  • Insulate pipes in outside walls, crawl spaces and garages.
  • Know how to shut off the main water valve.
$346,333 a yearExpected losses. Damaging events about 35 times a year.
  • Keep a winter kit in the car.
  • Have food, water and medicine for several days at home.
HazardRatingScoreExpected loss a year
Inland floodingLow43.0
$7M
Cold waveModerate68.5
$2M
Winter weatherHigh85.3
$346K
LightningLow43.7
$226K
HailLow40.2
$219K
Strong windLow18.4
$194K
TornadoVery Low6.2
$34K
Heat waveVery Low10.7
$25K
WildfireVery Low22.7
$11K
DroughtVery Low20.3
$5K
Ice stormVery Low6.9
$4K
LandslideVery Low17.0
$96
Coastal floodingVery Low14.0
$0

Scores are percentiles: a score of 90 means higher risk than about 90% of US counties for that hazard. Hazards FEMA does not rate here are left out. Social vulnerability is very low and community resilience is relatively high in FEMA's measures.

Federal disaster history

Recent disasters nationwide ›

Declarations by decade

Federal declarations for natural events that included Houghton County. 2020s bar runs to November 2026.

By type

Flood3
Drought1
Snowstorm1
Freezing1
Hurricane1

Most recent

Aug 2, 2018Severe Storms, Flooding, Landslides, and MudslidesMajor disaster
Jun 18, 2013FloodingMajor disaster
Sep 7, 2005Hurricane Katrina EvacuationEmergency
May 6, 2002FloodingMajor disaster
May 10, 1994Severe Deep FreezeMajor disaster
Jan 27, 1978Blizzards & SnowstormsEmergency
Mar 2, 1977DroughtEmergency

Michigan also had 6 statewide declarations that did not name single counties.

Storm history since 1959

Tornado risk by county ›

The National Weather Service has logged 249 storm reports in Houghton County since 1959, with 1 death and 0 injuries and about $129 million in reported damage. The strongest on record here was an F0 tornado on July 11, 1987.

1tornadoes
79hail reports, largest 2.75 inches
125damaging thunderstorm winds
24floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
Jul 11, 1987F0–0 / 0

Most damaging storms

DateTypeNearDamage
Jun 17, 2018Flash FloodAlcone$100M
Apr 12, 2023FloodOsceola$18M
Jul 23, 2025Flash FloodChassell$6M
Apr 28, 2013FloodSidnaw Grooms Arpt$3M
Jul 21, 2018Flash FloodRedridge$1M
May 4, 2023FloodChassell$500K

Source: NOAA Storm Events Database, county-based reports through Jul 20, 2026. Tornado records start in 1950, hail and wind in 1955, and floods and other storm types in 1996, so older decades undercount. Damage is in dollars of the year it happened and is often an estimate. Winter storms, heat and hurricanes are logged by forecast zone, not county, so they are not counted here.

Flood insurance in Houghton County

Check your address flood zone ›
0.1%of homes have federal flood insurance (9 policies)
0%of homes in mapped high-risk flood zones are insured
$117,086paid on 6 flood claims since 1978
2018costliest year, with $96,295 paid

National Flood Insurance Program (NFIP) records only; private flood policies are not included. Home counts as of Aug 3, 2026. Since 2021 NFIP prices each home separately under Risk Rating 2.0, so your price depends on the building, not the county. Ask an agent for a quote.

Homes in Houghton County

$159,900median home value (Michigan $231,600, US $332,700)
1960median year homes were built (Michigan 1972, US 1980)
71%of homes built before 1980, before many modern wind, quake and flood building rules
4.2%of homes are mobile homes, which are the least safe in tornadoes and high winds

Older homes and mobile homes usually suffer more damage in storms, floods and earthquakes, and can cost more to insure. If you are buying, ask about roof age, foundation bolting and any retrofits. Source: US Census Bureau, American Community Survey 2020 to 2024 5-year estimates; 18,870 housing units.

Compare in Michigan

All 83 ›
Largest countiesOverall riskTop hazard
Wayne CountyHighInland flooding
Oakland CountyHighInland flooding
Macomb CountyHighInland flooding
Kent CountyModerateInland flooding
Genesee CountyModerateInland flooding
Washtenaw CountyModerateInland flooding
Ottawa CountyModerateInland flooding
Ingham CountyModerateInland flooding

Neighboring counties

CountyOverall riskDeclarations
Marquette CountyLow9
Iron CountyLow5
Baraga CountyVery Low5
Ontonagon CountyVery Low6
Keweenaw CountyVery Low3

Common questions about Houghton County

What is the biggest natural hazard in Houghton County?

Inland flooding has the highest expected yearly losses in Houghton County, about $6.5 million a year in FEMA's estimate. Cold wave is second at $2.4 million.

How many federal disasters has Houghton County had?

Houghton County has been included in 7 federal disaster or emergency declarations for natural events since 1977, including 4 major disasters. The most recent was Severe Storms, Flooding, Landslides, and Mudslides in August 2018.

Is Houghton County a high-risk place to live?

Its overall rating is Very Low, 63rd highest of 83 in Michigan. A county rating covers the whole area. Risk at one address can be much higher or lower, so check the FEMA flood map and ask about the home's history.

Do I need flood insurance in Houghton County?

Standard home insurance does not cover flooding. About 1 in 1000 homes in Houghton County has federal flood insurance. Lenders require it in mapped high-risk zones, but many flood claims come from outside those zones.

How many tornadoes has Houghton County had?

NOAA records list 1 tornadoes in Houghton County since 1950. The strongest was an F0 tornado on July 11, 1987. The weather service has also logged 79 hail reports and 24 floods here.

Sources: FEMA National Risk Index (December 2025), OpenFEMA Disaster Declarations Summaries, and NFIP policy and claims data. Hazard Compass is independent and not affiliated with FEMA. These figures describe the whole county, not a single property, and are not insurance or safety advice. Report a problem.