Natural Disaster Risk in Walhalla

Natural Hazard Profile: Walhalla, North Dakota

Walhalla, in Pembina County, is a small community of about 1,321 situated in the northern tier of the continental United States. Its continental climate brings extremely cold winters and short, warm summers with prairie wind exposure, and in particular severe blizzards and spring flooding. These conditions collectively define the natural hazard environment that Walhalla residents and property owners must navigate.

Walhalla's overall natural disaster risk is rated 4.9/10 (Moderate) by FEMA's National Risk Index. Severe winter storms top the local risk profile, bringing blizzard conditions, ice storms, and extreme cold that pose health risks and cause extensive property and infrastructure damage. Secondary hazards include ice storm and cold wave.

Within North Dakota, Walhalla's risk is, near the 4.7/10 state average. Nationally, it ranks near the U.S. national average of 4.5/10. FEMA's analysis of Pembina County identifies winter as the foremost hazard, followed by ice storm and cold wave. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, Walhalla residents are well-served by maintaining standard preparedness practices — an emergency supply kit, awareness of local hazard seasonality, and insurance that covers the top local risks. Periodic review of coverage for winter is recommended.