Station Name: RUSSIAN R A HACIENDA BRIDGE NR GUERNEVILLE CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 76 feet

Nearest Address:
River Rd
Forestville, CA 95436
Sonoma County

GPS Coordinates: 38.50852336, -122.9277737

Nearby Water Temperatures

Flood Warning issued January 5 at 3:13PM PST until January 7 at 8:00AM PST by NWS San Francisco CA

Effective: Mon January 5, 2026, 3:13 PM
Expires: Wed January 7, 2026, 8:00 AM

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Areas near and downstream of Mark West Creek near Mirabel Heights * Until 800 AM PST Wednesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. It will take several hours for all the water from these storms to work through local drainage systems in urban areas. * ADDITIONAL DETAILS... - At 312 PM PST, Doppler radar and automated rain gauges indicated heavy rain. Flooding is already occurring in the warned area. Between 2 and 3 inches of rain have fallen. - Additional rainfall amounts of 0.5 to 1.5 inches are possible in the warned area. - Some locations that will experience flooding include... Santa Rosa, Rohnert Park, Windsor, Sebastopol, Cotati, Larkfield-Wikiup, South Santa Rosa Cdp, Forestville and Graton. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.

High Surf Advisory issued January 7 at 1:01AM PST until January 8 at 3:00PM PST by NWS San Francisco CA

Effective: Wed January 7, 2026, 1:01 AM
Expires: Wed January 7, 2026, 3:15 PM

* WHAT...Large breaking waves up to 22 feet, strong rip currents and sneaker waves. * WHERE...Pacific Coast from Sonoma county to Monterey county, excluding Northern Monterey Bay. * WHEN...From 1 AM to 3 PM PST Thursday. * IMPACTS...There is an increased risk for sneaker waves, strong rip currents, and beach erosion. Large breaking waves can overpower swimmers resulting in significant physical injury and increase the risk of drowning.

Inexperienced swimmers should remain out of the water due to dangerous surf conditions.

Extreme Cold Watch issued January 7 at 12:56AM PST until January 9 at 9:00AM PST by NWS San Francisco CA

Effective: Wed January 7, 2026, 12:56 AM
Expires: Wed January 7, 2026, 9:00 AM

* WHAT...Very cold conditions with temperatures in the low to mid 30s possible except for Interior Monterey and San Benito Counties where temperatures in the upper 20s are possible. * WHERE...The East Bay and San Francisco Bay Shoreline, The Central Coast, The Santa Clara Valley and Eastern Hills, The Salinas and Carmel Valleys and Hollister Area, The Marin Hills, The Santa Cruz Mountains, and North Bay Interior Valleys. * WHEN...1 AM Friday to 9 AM Friday. * IMPACTS...Cold conditions will be hazardous to sensitive populations such as unhoused individuals. Cold conditions may damage or kill sensitive crops, plants, and vegetation if appropriate precautions are not taken. Prolonged exposure to the cold conditions will lead to hypothermia for people, pets, and livestock.

Ensure portable heaters are working properly and are used correctly to avoid sparking a fire indoors. Do not use generators or grills inside as carbon monoxide poisoning can result. Check with your local, city, or county officials for information on available warming centers. Be sure to dress in layers if outdoors. Make sure that pets and livestock have adequate food, unfrozen water, and warmth. Cover or tend to sensitive crops, plants, and vegetation.

Extreme Cold Watch issued January 7 at 8:58AM PST until January 9 at 9:00AM PST by NWS San Francisco CA

Effective: Wed January 7, 2026, 8:58 AM
Expires: Wed January 7, 2026, 8:00 PM

* WHAT...Very cold conditions with temperatures in the low to mid 30s possible except for Interior Monterey and San Benito Counties where temperatures in the upper 20s are possible. * WHERE...The East Bay and San Francisco Bay Shoreline, The Central Coast, The Santa Clara Valley and Eastern Hills, The Salinas and Carmel Valleys and Hollister Area, The Marin Hills, The Santa Cruz Mountains, and North Bay Interior Valleys. * WHEN...From late Thursday night through Friday morning. * IMPACTS...Cold conditions will be hazardous to sensitive populations such as unhoused individuals. Cold conditions may damage or kill sensitive crops, plants, and vegetation if appropriate precautions are not taken. Prolonged exposure to the cold conditions will lead to hypothermia for people, pets, and livestock.

Ensure portable heaters are working properly and are used correctly to avoid sparking a fire indoors. Do not use generators or grills inside as carbon monoxide poisoning can result. Check with your local, city, or county officials for information on available warming centers. Be sure to dress in layers if outdoors. Make sure that pets and livestock have adequate food, unfrozen water, and warmth. Cover or tend to sensitive crops, plants, and vegetation.

Flood Warning issued January 7 at 7:47AM PST until January 7 at 6:00PM PST by NWS San Francisco CA

Effective: Wed January 7, 2026, 7:47 AM
Expires: Wed January 7, 2026, 6:00 PM

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Areas near and downstream of Mark West Creek near Mirabel Heights * Until 600 PM PST Wednesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. It will take several hours for all the water from these storms to work through local drainage systems in urban areas. * ADDITIONAL DETAILS... - At 746 AM PST, Doppler radar and automated rain gauges indicated heavy rain. Flooding is already occurring in the warned area. - Flooding impacts will continue, but no additional rainfall is expected. - Some locations that will experience flooding include... Santa Rosa, Rohnert Park, Windsor, Sebastopol, Cotati, Larkfield-Wikiup, South Santa Rosa Cdp, Forestville and Graton. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Stay away or be swept away. River banks and culverts can become unstable and unsafe. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.