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Emmons County, North Dakota

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

Relatively Low overall risk
11th of 53highest risk in North Dakota
$12Mexpected losses a year
24federal declarations
1 in 200homes with flood insurance
Photo: Bold Frontiers, CC BY 2.0

Emmons County, North Dakota has a relatively low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 56% of US counties. It ranks 11th of 53 counties in North Dakota. The costliest hazards here are cold waves, inland flooding and wildfires. FEMA estimates about $12 million a year in expected losses, or roughly $3,582 per resident. Since 1969 it has been included in 24 federal disaster or emergency declarations for natural events (19 major disasters). The most recent was in September 2025 (severe storm, tornadoes and straight-line winds). Only 14 homes here carry federal flood insurance. Since 1978, federal flood insurance has paid about $1.1 million on 82 claims here, including $821,000 for floods in 2009.

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

Top risks in Emmons County

Cold wave

Moderate
$3.7 million a yearExpected losses. Damaging events about 15 times a year.
  • Insulate pipes in outside walls, crawl spaces and garages.
  • Know how to shut off the main water valve.
$3 million a yearExpected losses. Damaging events about once every 3 years.
  • 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.

Wildfire

Moderate
$1.9 million a yearExpected losses. Damaging events about once every 560 years.
  • Clear dry plants and debris within 5 feet of the house.
  • Get home insurance quotes early; availability varies by area.
HazardRatingScoreExpected loss a year
Cold waveModerate82.7
$4M
Inland floodingVery Low30.9
$3M
WildfireModerate93.2
$2M
HailModerate90.5
$2M
TornadoLow40.5
$747K
Winter weatherHigh89.1
$323K
Strong windLow31.8
$261K
Ice stormModerate70.6
$194K
DroughtLow35.5
$36K
LightningVery Low9.0
$25K
Heat waveVery Low12.1
$21K
EarthquakeVery Low17.3
$19K
LandslideVery Low29.2
$243

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 high and community resilience is relatively moderate in FEMA's measures.

Federal disaster history

Recent disasters nationwide ›

Declarations by decade

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

By type

Flood13
Severe Storm8
Drought1
Snowstorm1
Coastal Storm1

Most recent

Sep 11, 2025Severe Storm, Tornadoes, and Straight-Line WindsMajor disaster
Sep 1, 2021Severe Storm, Straight-Line Winds, and FloodingMajor disaster
Jan 21, 2020FloodingMajor disaster
Jun 12, 2019FloodingMajor disaster
Apr 7, 2011FloodingEmergency
Apr 30, 2010FloodingMajor disaster
Mar 14, 2010FloodingEmergency
Feb 26, 2010Severe Winter StormMajor disaster
Mar 24, 2009Severe Storms and FloodingMajor disaster
Sep 13, 2005Hurricane Katrina EvacuationEmergency
Show all 24
Jun 27, 2000Severe Storms, Flooding and Ground SaturationMajor disaster
Jun 8, 1999Severe Storms, Flooding, Snow, Ice, Ground Saturation, Lanslides, Mudslides, and TorMajor disaster
Apr 7, 1997Severe Flooding,Severe Winter Storms, Snowmelt, Spring RainsMajor disaster
Jan 12, 1997Severe Winter Storms and Blizzard ConditionsMajor disaster
Jun 5, 1996Severe Storms,Flooding, & Ice JamsMajor disaster
May 16, 1995Severe Storms, Flooding, and Ground SaturationMajor disaster
Jul 26, 1993Severe Storms & FloodingMajor disaster
Apr 26, 1979Severe Storms, Snowmelt & FloodingMajor disaster
Apr 17, 1978Storms, Ice Jams, Snowmelt & FloodingMajor disaster
Feb 16, 1978Blizzard & SnowstormsEmergency
Jul 21, 1976DroughtEmergency
May 14, 1974Heavy Rains, Snowmelt & FloodingMajor disaster
Jun 5, 1970Severe Storms & FloodingMajor disaster
Apr 18, 1969FloodingMajor disaster

North Dakota also had 25 statewide declarations that did not name single counties.

Storm history since 1953

Tornado risk by county ›

The National Weather Service has logged 315 storm reports in Emmons County since 1953, with 0 deaths and 3 injuries and about $11.5 million in reported damage. The strongest on record here was an F5 tornado on May 29, 1953.

42tornadoes
142hail reports, largest 4.5 inches
120damaging thunderstorm winds
8floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
May 29, 1953F5–0 / 0
Jul 1, 1955F3–0 / 0
Sep 14, 2025EF2Linton0 / 0
May 5, 1964F2–0 / 0
Jun 27, 2025EF2Temvik0 / 0

Most damaging storms

DateTypeNearDamage
Jul 14, 2010HailLinton$1M
Jul 6, 1998HailHazelton$800K
Aug 3, 1996TornadoLinton$750K
Mar 6, 2009FloodHazelton$748K
Jun 8, 2021Flash FloodKintyre$600K
Jul 27, 2008HailLinton$525K

Source: NOAA Storm Events Database, county-based reports through Jul 19, 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 Emmons County

Check your address flood zone ›
0.5%of homes have federal flood insurance (14 policies)
0%of homes in mapped high-risk flood zones are insured
$1.1 millionpaid on 82 flood claims since 1978
2009costliest year, with $820,832 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 Emmons County

$117,200median home value (North Dakota $249,900, US $332,700)
1965median year homes were built (North Dakota 1982, US 1980)
69%of homes built before 1980, before many modern wind, quake and flood building rules
9.4%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; 2,051 housing units.

Compare in North Dakota

All 53 ›
Largest countiesOverall riskTop hazard
Cass CountyModerateInland flooding
Burleigh CountyModerateInland flooding
Grand Forks CountyLowInland flooding
Ward CountyLowCold wave
Williams CountyLowCold wave
Stark CountyVery LowCold wave
Morton CountyLowInland flooding
Stutsman CountyLowCold wave

Neighboring counties

CountyOverall riskDeclarations
Burleigh CountyModerate20
Morton CountyLow25
Corson County, SDVery Low14
Sioux CountyLow20
McIntosh CountyVery Low19
Kidder CountyVery Low24
Logan CountyVery Low24
Campbell County, SDVery Low13

Common questions about Emmons County

What is the biggest natural hazard in Emmons County?

Cold wave has the highest expected yearly losses in Emmons County, about $3.7 million a year in FEMA's estimate. Inland flooding is second at $3 million.

How many federal disasters has Emmons County had?

Emmons County has been included in 24 federal disaster or emergency declarations for natural events since 1969, including 19 major disasters. The most recent was Severe Storm, Tornadoes, and Straight-Line Winds in September 2025.

Is Emmons County a high-risk place to live?

Its overall rating is Relatively Low, 11th highest of 53 in North Dakota. 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 Emmons County?

Standard home insurance does not cover flooding. About 1 in 200 homes in Emmons 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 Emmons County had?

NOAA records list 42 tornadoes in Emmons County since 1950. The strongest was an F5 tornado on May 29, 1953. The weather service has also logged 142 hail reports and 8 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.