Station Name: TRINITY R A LEWISTON CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 1,860 feet / 567 meters

Nearest Address:
165 Trinity River Hatchery Rd
Lewiston, CA 96052
Trinity County

GPS Coordinates: 40.7247222, -122.801111

Nearby Water Temperatures

Winter Storm Watch issued November 10 at 11:56AM PST until November 14 at 4:00AM PST by NWS Sacramento CA

Effective: Mon November 10, 2025, 11:56 AM
Expires: Tue November 11, 2025, 4:00 PM

* WHAT...Heavy snow possible. Most likely total snow accumulations of 4 to 8 inches above 5000 feet with 1 to 2 feet above pass level. Southwest winds could gust as high as 50 mph. * WHERE...West Slope Northern Sierra Nevada and Western Plumas County/Lassen Park above 5000 feet. * WHEN...From late Wednesday night through late Thursday night. * IMPACTS...Travel could be very difficult above 5000 feet. The hazardous conditions could impact the Thursday morning and evening commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Low confidence on exact timing and snow amounts. Check back frequently for updates on the forecast.

Check the latest road conditions from Caltrans online at quickmap.dot.ca.gov or dial 5 1 1.

Winter Weather Advisory issued November 11 at 12:13PM PST until November 14 at 4:00AM PST by NWS Sacramento CA

Effective: Tue November 11, 2025, 12:13 PM
Expires: Wed November 12, 2025, 4:00 PM

* WHAT...Moderate snow expected above 6500 feet. Total snow accumulations of 3 to 8 inches above 6500 feet with 1 to 2 feet at the highest peaks south of US Highway 50. Southwest winds gusting as high as 50 mph. * WHERE...West Slope Northern Sierra Nevada and Western Plumas County/Lassen Park above 6500 feet. * WHEN...From 1 AM Thursday to 4 AM PST Friday. * IMPACTS...Plan on slippery road conditions above 6500 feet. The hazardous conditions could impact the Thursday morning and evening commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Snow levels initially above 8000 feet Wednesday evening through midday Thursday, then lowering to around 5500-6500 feet Thursday afternoon through Friday.

Check the latest road conditions from Caltrans online at quickmap.dot.ca.gov or dial 5 1 1.

Wind Advisory issued November 11 at 11:38AM PST until November 13 at 1:00PM PST by NWS Sacramento CA

Effective: Tue November 11, 2025, 11:38 AM
Expires: Wed November 12, 2025, 4:00 PM

* WHAT...Southerly winds 15 to 25 mph with gusts up to 35 to 50 mph expected. * WHERE...Carquinez Strait and Delta, Sacramento Valley, Northeast Foothills and Northern San Joaquin Valley * WHEN...From 10 PM Wednesday to 1 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Strongest winds expected Thursday morning.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.