Flood Forecast & Emergency Information

Russian River Flood Forecast

Flood Watches/Warnings

Weather Information

Emergency Phone Hotlines

  • Sonoma Water Flood Forecast Hotline: (707) 526-4768 - Sonoma Water updates the Flood Forecast Hotline, (707) 526-4768, when the Hacienda Bridge water level is over 20 feet.
  • 2-1-1 Sonoma - 2-1-1 Sonoma is an information and referral call center that connects Sonoma County residents with non-emergency health, human, and disaster resources. Available by phone by calling 2-1-1 and searchable online 24/7, their comprehensive database connects residents to accurate and up-to-date information and services. Visit their website at www.211sonoma.org

Flooded Road Conditions

Russian River Levels and Flow Data

The California Data Exchange Center provides real-time river level data and forecasts for the Russian River and Dry Creek.

California Department of Water Resources - Division of Flood Management website provides data for Russian River flows.

The U.S. Geological Survey provides data on river levels and flows from stream gauges maintained along Dry Creek and the Russian River. Data is provisional and subject to change, although it is the most accurate information available.

Russian River Flood Stages - View a graphic illustrating flood stage levels for Hopland, Healdsburg and Guerneville.

Reservoir Levels and Discharge Rates

The U. S. Army Corps of Engineers provides hourly and daily information about reservoir levels and discharges for both Lake Mendocino (Coyote Valley Dam) and Lake Sonoma (Warm Springs Dam).