Station Name: RUSSIAN R NR HOPLAND CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 535 feet

Nearest Address:
10585 Old River Rd
Hopland, CA 95449
Mendocino County

GPS Coordinates: 39.02656314, -123.1305588

Nearby Water Temperatures

Heat Advisory issued June 14 at 11:01AM PDT until June 16 at 10:00PM PDT by NWS Eureka CA

Effective: Sun June 14, 2026, 11:01 AM
Expires: Sun June 14, 2026, 11:00 PM

* WHAT...High temperatures of 98 to 104 for most valleys. Moderate to Major HeatRisk expected. * WHERE...Northern Lake. * WHEN...From 11 AM Monday to 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Heat Advisory issued June 14 at 10:54PM PDT until June 16 at 10:00PM PDT by NWS Eureka CA

Effective: Sun June 14, 2026, 10:54 PM
Expires: Mon June 15, 2026, 10:00 AM

* WHAT...High temperatures of 98 to 104 for most valleys. Moderate to Major HeatRisk expected. * WHERE...Northern Lake. * WHEN...From 11 AM Monday to 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Heat Advisory issued June 14 at 11:01AM PDT until June 16 at 10:00PM PDT by NWS Eureka CA

Effective: Sun June 14, 2026, 11:01 AM
Expires: Sun June 14, 2026, 11:00 PM

* WHAT...High temperatures of 99 to 102. Moderate to Major HeatRisk expected. * WHERE...Northeastern Interior Mendocino. * WHEN...Until 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

Heat Advisory issued June 14 at 10:54PM PDT until June 16 at 10:00PM PDT by NWS Eureka CA

Effective: Sun June 14, 2026, 10:54 PM
Expires: Mon June 15, 2026, 10:00 AM

* WHAT...High temperatures of 99 to 102. Moderate to Major HeatRisk expected. * WHERE...Northeastern Interior Mendocino. * WHEN...Until 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

Coastal Flood Advisory issued June 14 at 5:54AM PDT until June 16 at 3:00AM PDT by NWS San Francisco CA

Effective: Sun June 14, 2026, 5:54 AM
Expires: Sun June 14, 2026, 9:00 PM

* WHAT...For the Coastal Flood Advisory, up to 2.0 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. For the Beach Hazards Statement, increased risk of sneaker waves and strong rip currents expected. * WHERE...Pacific Coast Beaches. * WHEN...For the Coastal Flood Advisory, until 3 AM PDT Tuesday. For the Beach Hazards Statement, through late Tuesday night. * IMPACTS...High tide flooding of lots, parks, and roads with only isolated road closures expected. Dangerous swimming and surfing conditions and localized beach erosion can be expected. Sneaker waves can sweep across the shoreline without warning, pulling people into the sea from rocks, jetties and beaches. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be 2.0 ft above normal (7.8 ft MLLW) at 11:10 PM on Sunday the 14th, 1.9 ft above normal (7.8 ft MLLW) at 12:02 AM on Tuesday the 16th. High tide varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr.