Station Name: SACRAMENTO R BL GEORGIANA SLOUGH CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 3 feet / 1 meters

Nearest Address:
13328 Isleton Rd
Walnut Grove, CA 95641
Sacramento County

GPS Coordinates: 38.23880385, -121.5227309

Nearby Water Temperatures

High Wind Warning issued December 23 at 1:33PM PST until December 25 at 4:00PM PST by NWS Sacramento CA

Effective: Tue December 23, 2025, 1:33 PM
Expires: Wed December 24, 2025, 4:00 PM

* WHAT...South winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Carquinez Strait and Delta, Sacramento Valley, Motherlode, Northeast Foothills, and Northern San Joaquin Valley. * WHEN...Until 4 PM PST Thursday. * IMPACTS...Strong winds and saturated soils could blow down trees and power lines resulting in widespread power outages. Strong winds will cause impacts to loose and unsecured items, including temporary structures and holiday decorations. Difficult travel conditions are expected, especially for high profile vehicles. * ADDITIONAL DETAILS...Two periods of strong wind gusts expected tonight into Wednesday morning and again Wednesday night into Thursday, with a lull during the day on Wednesday.

Watch for falling debris and tree limbs. Use caution if you must drive. Take time now to prepare for potential power outages.

Flood Watch issued December 23 at 11:34AM PST until December 26 at 4:00PM PST by NWS Sacramento CA

Effective: Tue December 23, 2025, 11:34 AM
Expires: Wed December 24, 2025, 4:00 PM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of northern California, including the following areas, the Sacramento Valley, northern San Joaquin Valley, Delta region, Sierra Nevada and adjacent foothills, and Coastal Range. * WHEN...Through Friday afternoon. * IMPACTS...Excessive runoff will result in rises along area rivers, creeks, streams. Small streams and creeks may rise out of their banks. Flooding may occur in low-lying, poor drainage, and urban areas. Mudslides and rockslides may occur in mountain and foothill areas. * ADDITIONAL DETAILS... - Periods of moderate to heavy rain are forecast the week of Christmas. Debris flows are not expected over recent burn scars in northern California, but do anticipate enhanced runoff in/below scars. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Winter Storm Warning issued December 23 at 11:32AM PST until December 26 at 10:00PM PST by NWS Sacramento CA

Effective: Tue December 23, 2025, 11:32 AM
Expires: Wed December 24, 2025, 4:15 PM

* WHAT...Heavy snow expected. Accumulations up to a foot between 4500 to 5500 feet. 4 to 8 feet, with locally higher amounts above 5500 feet. Wind gusts up to 60 mph. * WHERE...West Slope Northern Sierra Nevada and Western Plumas County/Lassen Park Counties. * WHEN...From 10 PM this evening to 10 PM PST Friday. * IMPACTS...Dangerous travel conditions with chain controls and road closures. Localized tree damage, power outages, and low visibility due to the combination of heavy wet snow and strong winds. * ADDITIONAL DETAILS...Snow accumulations will remain near or above pass level through Tuesday, then drop to around 4500 to 5500 feet during the day Wednesday through Friday. Snowfall rates of 1 to 2 inches per hour at times.

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

Flood Watch issued December 23 at 3:57PM PST until December 26 at 10:00PM PST by NWS San Francisco CA

Effective: Tue December 23, 2025, 3:57 PM
Expires: Wed December 24, 2025, 12:00 AM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...San Francisco County, San Mateo Peninsula, East Bay, South Bay, and Central Coast * WHEN...Through Friday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Low water crossings may become flooded. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Numerous lines of showers and thunderstorms will move across the Bay Area and Central Coast through Friday evening. An additional 2-4" of rain is expected across the interior with locally higher totals between 3-5" across the Santa Cruz Mountains and up to 6" across the Santa Lucia Range. Flooding potential will increase with each successive round of rain. Sharp rises in smaller creeks and streams are expected with at least some potential for minor flooding in mainstream rivers. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Wind Advisory issued December 23 at 1:09PM PST until December 24 at 4:00AM PST by NWS San Francisco CA

Effective: Tue December 23, 2025, 1:09 PM
Expires: Wed December 24, 2025, 4:00 AM

* WHAT...Southeast winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...The East Bay and San Francisco Bay Shoreline, The Santa Clara Valley and Eastern Hills, The Santa Cruz Mountains, Most of San Benito County and the Cholame Hills in Southeast Monterey County, North Bay Interior Mountains, and North Bay Interior Valleys. * WHEN...Until 4 AM PST Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

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