National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

 |  End of River Group

SACRAMENTO RIVER DELTA - MALLARD ISLAND (MLIC1)
Latitude: 38.04º NLongitude: 121.92º WElevation: 0 Feet
Location: Contra Costa County in CaliforniaRiver Group: Lower Sacramento
Issuance Time: Aug 16 2022 at 8:11 AM PDTNext Issuance: Aug 17 2022 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: N/A

Observed Data Credit
Gage owner logo

Raw streamflow data is provided by the California Department of Water Resources.
View CA DWR Data for this station location.

Verification - Historical Graphical RVF
Month:  
Day:  
Year:  
Cycle:  
To view other verification locations, use our Historical Graphical River Forecast Interface.
Delta Tide Forecast - Text Bulletin (RNORVFSAC)
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ018)
Today: Sunny. Highs 97 to 103. West winds around 10 mph with gusts to around 20 mph.

Tonight: Clear. Lows 62 to 70. West winds 10 to 15 mph.

Wednesday: Mostly sunny. Highs 93 to 99 and except 86 to 92 near the bay. West winds 10 to 15 mph with gusts to around 25 mph.

Wednesday Night: Mostly clear. Lows 59 to 67. Southwest winds 10 to 15 mph with gusts to around 25 mph.

Thursday: Sunny. Highs 89 to 95 and except 83 to 89 near the bay. Southwest winds 10 to 15 mph with gusts to around 25 mph.

Thursday Night: Clear. Lows 59 to 65.

Friday: Sunny. Highs 91 to 97.

Friday Night through Saturday Night: Clear. Lows 57 to 65. Highs 89 to 95.

Sunday: Mostly sunny. Highs 84 to 90.

Sunday Night and Monday: Clear. Lows around 59. Highs 86 to 92.
Product Disclaimer

This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS Sacramento Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only.