Natural Disaster Risk in Montesano

Natural Hazard Profile: Montesano, Washington

Montesano, in Grays Harbor County, is a town of roughly 7,604 residents 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 Montesano residents and property owners must navigate.

Montesano's overall natural disaster risk is rated 5.4/10 (Moderate) by FEMA's National Risk Index. The risk of coastal inundation tops the local hazard profile, with the area exposed to storm surge, tidal flooding, and wave action during major coastal storm events. Secondary hazards include tsunami and earthquake.

Within Washington, Montesano's risk is, near the 5.8/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Grays Harbor County identifies coastal flood as the foremost hazard, followed by tsunami and earthquake. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, Montesano 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 coastal flood is recommended.