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

*** IMPORTANT ***  Week of June 16 - Website Data Outage - Due to a major computer upgrade the week of June 16, nearly all data on the CNRFC web site will not be updated. We anticipate the down time to be approximately 4 days. The latest deterministic hydrologic forecasts for official forecast points will continue to be available at the National Water Prediction Service during this time.
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SOUTH FORK KINGS RIVER - ABOVE BOYDEN CAVERN (KGPC1)
Latitude: 36.81º NLongitude: 118.78º WElevation: 3779 Feet
Location: Fresno County in CaliforniaBulletin Group: San JoaquinRiver Group: Tulare
Issuance Time: Jun 16 2025 at 6:03 AM PDTNext Issuance: Jun 17 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 Kings River Water Association.
View Kings River Water Association Data for this station location.

Verification - Historical Graphical RVF
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Day:  
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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   (CAZ329)
Today: Sunny. Highs 66 to 80. West winds up to 10 mph increasing to 10 to 15 mph in the afternoon.

Tonight: Cooler, clear. Lows 47 to 61. North winds up to 10 mph with gusts to around 25 mph shifting to the east after midnight.

Tuesday: Sunny. Highs 66 to 80. West winds up to 10 mph.

Tuesday Night: Clear. Lows 53 to 67. West winds up to 10 mph shifting to the northeast after midnight.

Wednesday: Warmer, sunny. Highs 72 to 86. North winds up to 5 mph shifting to the west in the afternoon.

Wednesday Night through Friday: Clear. Lows 49 to 67. Highs 67 to 85.

Friday Night and Saturday: Clear. Lows 45 to 59. Highs 60 to 72.

Saturday Night and Sunday: Clear. Lows 39 to 53. Highs 59 to 73.
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.