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 July 14 at 10:00AM PDT until July 14 at 10:00PM PDT by NWS San Francisco CA

Effective: Tue July 14, 2026, 10:00 AM
Expires: Tue July 14, 2026, 10:00 PM

* WHAT...Widespread high temperatures in the 90s with hotspots reaching the low 100s. * WHERE...North Bay Interior Mountains and Valleys, The Santa Clara Valley and Eastern Hills, The East Bay Hills and Valleys, and Northern Salinas Valley/Hollister Valley and Carmel Valley. * WHEN...Until 10 PM PDT this evening. * IMPACTS...This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health systems and in heat-sensitive industries. * ADDITIONAL DETAILS...Widespread Moderate HeatRisk in the upper 90s with favored hotspots reaching the low 100s on Tuesday. Limited overnight recovery is expected with overnight lows only dropping into the low to mid 60s. Higher elevations may only see overnight lows drop into the upper 60s to mid 70s.

Hydration is a critical piece to surviving the heat. Drink water, and if possible, take water to those who are vulnerable. 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. Beat the heat and check the backseat! Do not leave young children or pets in unattended vehicles.Car interiors will reach lethal temperatures in a matter of minutes.