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

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JAMES BYPASS - SAN JOAQUIN (JAMC1)
Latitude: 36.65º NLongitude: 120.18º WElevation: 170 Feet
Location: Fresno County in CaliforniaBulletin Group: San JoaquinRiver Group: San Joaquin
Issuance Time: Apr 23 2024 at 7:52 AM PDTNext Issuance: Apr 24 2024 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: N/A

Please Note: 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.
Observed Data Credit
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Raw streamflow data is provided by the San Luis and Delta-Mendota Water Authority.
View SL&D-M WA 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   (CAZ306)
Tonight: Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph.

Wednesday: Mostly sunny. Highs in the mid 70s. Northwest winds around 5 mph.

Wednesday Night: Mostly cloudy. Lows in the lower 50s. Northwest winds 5 to 15 mph.

Thursday: Partly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph.

Thursday Night: Partly cloudy. Lows in the lower 50s. Northwest winds 10 to 15 mph.

Friday: Mostly sunny. Highs in the lower 70s.

Friday Night and Saturday: Mostly clear. Lows in the upper 40s. Highs in the mid 70s.

Saturday Night through Monday Night: Clear. Lows in the lower 50s. Highs in the upper 70s.

Tuesday: Sunny. Highs around 80.
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 San Joaquin Valley-Hanford 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.