Natural Disaster Risk in Ridgefield

Natural Hazard Profile: Ridgefield, Washington

Ridgefield, in Clark County, is a city of approximately 26,816 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 Ridgefield residents and property owners must navigate.

Ridgefield's overall natural disaster risk is rated 7.2/10 (High) by FEMA's National Risk Index. The threat from nearby active volcanoes tops the local risk profile, with potential hazards including ash fall that disrupts air travel and agriculture, and lava that threatens infrastructure. Secondary hazards include earthquake and cold wave.

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

With a high natural disaster risk rating, Ridgefield residents benefit from taking preparedness seriously. Reviewing insurance coverage for volcano and secondary hazards, registering for emergency alerts, and maintaining a household emergency kit are practical steps that can significantly reduce impact during a major event.