Hurricanes risk in North Dakota

Hurricane Characteristics in North Dakota

North Dakota is a landlocked state in the Upper Midwest, more than 1,000 miles from the nearest ocean coastline. Because hurricanes draw their energy from warm tropical waters, they weaken rapidly once they move inland. A direct hurricane landfall in North Dakota is effectively impossible, and the state has never experienced hurricane-force winds.

That said, the remnants of hurricanes and tropical storms can affect North Dakota, usually as slow-moving systems that bring heavy rainfall. These remnants typically arrive between late summer and early fall (August–October), when tropical activity peaks. The eastern half of the state, including the Red River Valley, is more exposed to these rain events due to its flat terrain and existing floodplain patterns. The western regions, including the Missouri River basin, can also see rainfall, but the overall risk remains very low.

The National Weather Service monitors these systems carefully, and the NOAA National Hurricane Center tracks tropical storms even after they become post-tropical. For North Dakota residents, the primary hazard is not wind but flooding. In fact, most hurricane-related damage in the state would come from rainfall-induced river or flash flooding, especially in areas with poor drainage.

How It Affects Homes

Because hurricane-force winds are virtually nonexistent in North Dakota, typical property damage from these systems is limited to water intrusion and flooding. When a tropical remnant stalls over the region, it can drop several inches of rain in a short period, overwhelming storm drains and causing basement flooding, especially in older homes without sump pumps or adequate waterproofing.

Flood damage is often not covered by standard homeowners insurance. FEMA and the National Flood Insurance Program (NFIP) offer separate flood policies, and even in a low-risk state like North Dakota, properties in floodplains are encouraged to purchase coverage. Landlords and renters may also need separate policies for personal belongings.

Additionally, heavy rains can saturate soil and lead to foundation issues, septic system backups, and mold growth if water is not removed quickly. While the overall risk is rated 1 out of 5, homeowners should still take basic precautions to protect their property against water damage.

How to Prepare Your Home

Even with a very low hurricane risk, smart preparation focuses on mitigating flood damage from any heavy rain event, including tropical remnants. Here are practical steps:

• Clean and inspect gutters and downspouts to ensure water flows away from your foundation.
• Install a sump pump and test it regularly; consider a battery backup for power outages.
• Grade soil around your home so it slopes away from the foundation to prevent pooling.
• Check your basement walls and floors for cracks and seal them with waterproofing material.
• Keep valuable items and electronics in waterproof containers or on higher shelves.
• Purchase flood insurance if you are in a floodplain or have previously experienced flooding.
• Assemble an emergency kit with water, non-perishable food, flashlights, batteries, and important documents.
• Monitor weather forecasts from the National Hurricane Center and local NWS offices when a tropical system approaches.
• Know how to shut off utilities (gas, electricity, water) in case of an emergency.

Frequently Asked Questions

Can a hurricane hit North Dakota?

No, a full-strength hurricane cannot reach North Dakota due to its inland location and the fact that hurricanes lose energy rapidly over land. However, the remnants of tropical systems can bring heavy rain and isolated flooding, which is the primary risk.

What should I do if a hurricane remnant brings heavy rain?

Stay informed through local weather updates and heed any flood warnings or evacuation notices. Avoid driving through flooded roads, move valuables to higher floors, and follow guidance from the North Dakota Department of Emergency Services.

Do I need flood insurance in North Dakota?

Flood insurance is not required by law, but mortgage lenders may require it for properties in high-risk flood zones. Even outside those zones, flooding from heavy rain can occur, so consider purchasing a policy through FEMA’s National Flood Insurance Program for financial protection.

Official Resources

• North Dakota Department of Emergency Services
• NOAA National Hurricane Center
• Ready.gov – Hurricanes
• FEMA Hurricane Preparedness