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Emmet County, Iowa

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

Very Low overall risk
36th of 99highest risk in Iowa
$14Mexpected losses a year
17federal declarations
1 in 500homes with flood insurance
Photo: Bold Frontiers, CC BY 2.0

Emmet County, Iowa has a very low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 57% of US counties. It ranks 36th of 99 counties in Iowa. The costliest hazards here are cold waves, drought and inland flooding. FEMA estimates about $14 million a year in expected losses, or roughly $1,498 per resident. Since 1965 it has been included in 17 federal disaster or emergency declarations for natural events (15 major disasters). The most recent was in June 2024 (severe storms, flooding, straight-line winds and tornadoes). Only 12 homes here carry federal flood insurance. Since 1978, federal flood insurance has paid about $81,000 on 19 claims here.

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

Top risks in Emmet County

Cold wave

Moderate
$5.6 million a yearExpected losses. Damaging events about 12 times a year.
  • Insulate pipes in outside walls, crawl spaces and garages.
  • Know how to shut off the main water valve.
$3.7 million a yearExpected losses. Damaging events about 10 times a year.
  • Check local water restrictions.
  • Choose drought-tolerant plants.
$2.6 million a yearExpected losses. Damaging events about 3 times 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.
HazardRatingScoreExpected loss a year
Cold waveModerate86.2
$6M
DroughtHigh96.8
$4M
Inland floodingVery Low20.4
$3M
TornadoLow43.2
$1M
HailLow57.5
$364K
Strong windLow28.9
$294K
LightningLow38.6
$159K
Winter weatherModerate62.8
$104K
Heat waveVery Low24.8
$99K
Ice stormLow36.8
$48K
WildfireVery Low23.8
$10K
EarthquakeVery Low5.2
$5K
LandslideVery Low30.0
$320

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 relatively 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 Emmet County. 2020s bar runs to November 2026.

By type

Flood8
Severe Storm6
Severe Ice Storm1
Hurricane1
Snowstorm1

Most recent

Jun 24, 2024Severe Storms, Flooding, Straight-Line Winds, and TornadoesMajor disaster
Feb 23, 2022Severe Storms, Straight-Line Winds, and TornadoesMajor disaster
Mar 23, 2019Severe Storms and FloodingMajor disaster
Aug 20, 2018Severe Storms, Tornadoes, Straight-Line Winds, and FloodingMajor disaster
Jul 24, 2014Severe Storms, Tornadoes, Straight-Line Winds, and FloodingMajor disaster
Jul 29, 2010Severe Storms, Flooding, and TornadoesMajor disaster
Mar 2, 2010Severe Winter StormMajor disaster
Feb 25, 2010Severe Winter Storms and SnowstormMajor disaster
Mar 30, 2007SnowEmergency
Sep 10, 2005Hurricane Katrina EvacuationEmergency
Show all 17
Jul 2, 1998Severe Storms, Tornadoes and FloodingMajor disaster
Jul 9, 1993Severe Storms & FloodingMajor disaster
Dec 26, 1991Ice StormMajor disaster
Jul 12, 1991Severe Storms & FloodingMajor disaster
Aug 14, 1969Heavy Rains & FloodingMajor disaster
Apr 25, 1969FloodingMajor disaster
Apr 22, 1965FloodingMajor disaster

Iowa also had 11 statewide declarations that did not name single counties.

Storm history since 1953

Tornado risk by county ›

The National Weather Service has logged 371 storm reports in Emmet County since 1953 and about $42.2 million in reported damage. The strongest on record here was an F3 tornado on March 21, 1953.

21tornadoes
122hail reports, largest 3 inches
128damaging thunderstorm winds
60floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
Mar 21, 1953F3–0 / 0
Apr 30, 1967F2–0 / 0
Apr 30, 1967F2–0 / 0
Jun 14, 1976F2–0 / 0
Jun 28, 1979F1–0 / 0

Most damaging storms

DateTypeNearDamage
Jun 12, 2010FloodArmstrong$20M
Jun 21, 2024FloodWellingford$10M
Apr 30, 1967Tornado–$3M
Jun 26, 2010FloodHuntington$1M
Jun 19, 2014Flash FloodWallingford$505K
Jun 26, 2010Flash FloodWellingford$500K

Source: NOAA Storm Events Database, county-based reports through Jul 27, 2025. 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 Emmet County

Check your address flood zone ›
0.2%of homes have federal flood insurance (12 policies)
0%of homes in mapped high-risk flood zones are insured
$81,089paid on 19 flood claims since 1978
2024costliest year, with $37,277 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 Emmet County

$114,100median home value (Iowa $208,000, US $332,700)
1955median year homes were built (Iowa 1972, US 1980)
88%of homes built before 1980, before many modern wind, quake and flood building rules
3.2%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; 4,520 housing units.

Compare in Iowa

All 99 ›
Largest countiesOverall riskTop hazard
Polk CountyModerateInland flooding
Linn CountyModerateInland flooding
Scott CountyModerateInland flooding
Johnson CountyModerateTornado
Black Hawk CountyLowInland flooding
Woodbury CountyModerateInland flooding
Dallas CountyLowInland flooding
Dubuque CountyLowInland flooding

Neighboring counties

CountyOverall riskDeclarations
Martin County, MNLow13
Dickinson CountyVery Low16
Clay CountyVery Low19
Kossuth CountyVery Low18
Jackson County, MNVery Low16
Palo Alto CountyVery Low21

Common questions about Emmet County

What is the biggest natural hazard in Emmet County?

Cold wave has the highest expected yearly losses in Emmet County, about $5.6 million a year in FEMA's estimate. Drought is second at $3.7 million.

How many federal disasters has Emmet County had?

Emmet County has been included in 17 federal disaster or emergency declarations for natural events since 1965, including 15 major disasters. The most recent was Severe Storms, Flooding, Straight-Line Winds, and Tornadoes in June 2024.

Is Emmet County a high-risk place to live?

Its overall rating is Very Low, 36th highest of 99 in Iowa. 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 Emmet County?

Standard home insurance does not cover flooding. About 1 in 500 homes in Emmet 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 Emmet County had?

NOAA records list 21 tornadoes in Emmet County since 1950. The strongest was an F3 tornado on March 21, 1953. The weather service has also logged 122 hail reports and 60 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.