Natural Disaster Risk in Lacrosse

Natural Hazard Profile: Lacrosse, Washington

Lacrosse, in Whitman County, is a small community of about 585 situated in the Pacific Northwest. Its oceanic climate brings mild, rainy winters west of the Cascades and semi-arid conditions to the east, and in particular a critical wildfire period in eastern Washington each summer. These conditions collectively define the natural hazard environment that Lacrosse residents and property owners must navigate.

Lacrosse's overall natural disaster risk is rated 5.1/10 (Moderate) by FEMA's National Risk Index. The area faces significant landslide risk, where mountainous topography and saturated soils during wet periods combine to create hazardous mass movement conditions. Secondary hazards include avalanche and cold wave.

Within Washington, Lacrosse's risk is, slightly below the 5.8/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Whitman County identifies landslide as the foremost hazard, followed by avalanche and cold wave. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, Lacrosse 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 landslide is recommended.