HomeRiskMap

☀️ Drought · North Dakota

Drought risk in North Dakota

Moderate — level 3 of 5

North Dakota has a moderate drought risk (level 3 of 5) that can affect homes through soil shrinkage, well failures, and increased wildfire risk. Droughts are most common in western areas but can occur statewide, especially during summer and repeated dry years. Minor preparation steps can help reduce potential property damage and water supply problems.

Drought characteristics in North Dakota

North Dakota experiences a continental climate that is naturally prone to periods of below-normal precipitation. The state is rated at a moderate level of drought risk (level 3 of 5) by the Federal Emergency Management Agency's National Risk Index. This means that droughts occur here with enough frequency and intensity to pose a real threat to property, agriculture, and water availability.

Geographically, the western half of North Dakota—including the Missouri River plateau and the Little Missouri badlands—tends to be the most exposed. These areas are drier and more seasonally variable than the eastern Red River Valley, which benefits from slightly higher humidity and precipitation. However, no region of the state is completely safe. Severe drought conditions have appeared in every corner of North Dakota at some point in the past two decades.

Drought in North Dakota is not confined to a single season. While summer droughts are the most common and bring the highest temperatures and evaporation rates, autumn and even winter droughts can occur when snowfall is far below average. In recent years, the U.S. Drought Monitor has shown large portions of the state falling into extreme drought categories, especially after repeated years of low rainfall and high winds.

The combination of low precipitation, strong winds, and a short growing season means that even a dry spell of a few weeks can stress soil moisture and reduce stream flows. This affects not only farmers and ranchers but also residential wells and municipal water supplies, especially in smaller communities that rely on shallow aquifers.

How it affects homes

Drought may not cause the dramatic structural destruction of a flood or tornado, but it can still damage a home in subtle and expensive ways. The most common issue is soil shrinkage. When clay-based soils dry out, they contract and can pull away from foundations, causing shifting and cracking. In North Dakota, expansive soils are found in many areas, particularly in the western and central parts of the state. Foundation problems can lead to stuck doors, cracked drywall, and even structural instability.

Another major concern is residential water supply. Homes with private wells are especially vulnerable. When groundwater levels drop during a prolonged drought, wells can run dry or produce only sediment-laden water. Lower water levels also mean worse water quality, as contaminants become more concentrated. Municipal water systems may impose watering restrictions, but they rarely stop supplying drinking water; still, the stress on infrastructure can lead to service interruptions or increased costs.

Drought also raises the risk of wildfire near homes, particularly in the grasslands and canyons of western North Dakota. Embers from a grass fire can ignite wood decks, fences, or roofs. Even homes in the open countryside can be at risk if they do not have a defensible space or fire-resistant materials.

Check your homeowners insurance policy carefully. Most standard policies do not cover drought directly, and they typically exclude damage caused by earth movement, including soil shrinkage or cracking. Flooding from broken water mains or other drought-related events may also be excluded. If you have a separate flood insurance policy, it generally covers water that enters the home from the outside, but it does not cover water that backs up from a well or a sump pump failing. For these reasons, it is important to talk to your insurance agent about what is and is not covered, and consider additional riders or a separate earth movement endorsement if your home is on expansive soil.

How to prepare your home

Even a moderate drought risk warrants a few simple, low-cost steps to protect your property. Use the list below to begin preparing your home before the next dry period arrives.

  • Inspect your foundation annually for cracks or shifting. Seal any new gaps with a flexible masonry crack filler.
  • Keep soil around your foundation consistently moist during dry weather, but do not overwater. A deep watering once per week is better than light daily watering.
  • Install a rain barrel or rain garden to capture and infiltrate what rain does fall, helping recharge shallow groundwater and reducing stress on your well.
  • Match your landscaping to a drought-tolerant plan. Choose native grasses, shrubs, and trees that need less water. The EPA WaterSense program offers tips for outdoor water efficiency.
  • Test your private well regularly, and consider having it professionally inspected if a drought is forecast. Know the depth of your well and the static water level.
  • Have a backup plan for emergency water, such as storing several gallons per person for drinking and sanitation. Aim for a two-week supply if possible.
  • Create a defensible space around your home if you are in a wildfire-prone area. Clear dead vegetation, keep grass mowed, and use fire-resistant roofing and siding when you update your home.
  • Check your downspouts and grading. Water should flow away from the house, but the ground near the foundation should not be allowed to become bone-dry and crack.
  • Monitor local drought conditions via the U.S. Drought Monitor so you can take early action when a dry period begins.

Preparing your home for drought is not about preventing the dry weather—it is about reducing the vulnerability of your property and maintaining a livable environment even when water supplies are stressed.

Frequently asked questions

Does drought affect home insurance in North Dakota?

Typically, yes, in terms of what is not covered. Standard homeowners policies usually exclude damage from soil movement, which includes drought-induced settling or cracking. They may also exclude losses from groundwater or well failures. Review your policy or speak with an agent to understand your coverage and consider endorsements for earth movement or water backup.

Can I get financial assistance for drought-related home damage?

In most cases, homeowners insurance does not reimburse for drought damage. Federal disaster assistance is rarely triggered for drought impacts on homes; it is more often aimed at agriculture and public water supplies. The best protection is to prepare and maintain your home so that you avoid the most costly repairs.

What is the biggest concern for a home in a North Dakota drought?

The biggest concern is probably foundation damage caused by drying and shrinking soils. The second biggest is often a private well running dry. Both can be expensive to fix and are not covered by standard insurance. Regular monitoring and thoughtful landscaping can reduce both risks.

Official resources

The following organizations provide authoritative information on drought risk, monitoring, and preparedness in North Dakota. Always rely on official sources for the latest conditions and guidance.

Last updated: August 12, 2026. Risk levels are state-wide estimates based on public hazard data — always verify your specific address with the official sources above.