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

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SACRAMENTO RIVER - DELTA (DLTC1)
Latitude: 40.94º NLongitude: 122.42º WElevation: 1075 Feet
Location: Shasta County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: May 03 2025 at 8:24 AM PDTNext Issuance: May 04 2025 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

Please Note:
1) Each individual timeseries plotted on the graphical river forecast can be toggled on and off by clicking the legend entry above. If the "Observed (Raw Data)" contains bad data and is toggled off, the plot will scale to the remaining timeseries.

2) At extremely low river flows, the "Observed (Raw Data)" may show readings below the lower end of the available rating table, while the "Observed (Simulated)" will only show values at the bottom of the rating table, creating a potential discrepancy between the two readings.
Observed Data Credit
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Raw streamflow data is provided by the US Geological Survey (USGS).
View US Geological Survey (USGS) Data for this station location.

Verification - Historical Graphical RVF
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To view other verification locations, use our Historical Graphical River Forecast Interface.
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ013)
Today: Sunny, warmer. Highs 57 to 72 higher elevations and 69 to 77 lower elevations. Prevailing north winds 5 to 15 mph with gusts to around 40 mph.

Tonight: Clear. Lows 35 to 50 higher elevations and 45 to 54 lower elevations. Prevailing north winds 5 to 15 mph with gusts to around 40 mph.

Monday: Sunny, warmer. Highs 65 to 80 higher elevations and 77 to 85 lower elevations. Prevailing northeast winds 5 to 15 mph with gusts to around 45 mph.

Monday Night: Clear. Lows 41 to 56 higher elevations and 50 to 61 lower elevations. Prevailing north winds up to 15 mph with gusts to around 35 mph.

Tuesday: Sunny, warmer. Highs 71 to 86 higher elevations and 83 to 91 lower elevations. Prevailing northeast winds up to 10 mph with gusts to around 25 mph.

Tuesday Night: Clear. Lows 45 to 60.

Wednesday: Sunny. Highs 70 to 85.

Wednesday Night through Saturday: Mostly clear. Lows 47 to 62. Highs 73 to 88.
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.