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

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WARTHAN CREEK - COALINGA (WARC1)
Latitude: 36.10º NLongitude: 120.44º WElevation: 989 Feet
Location: Fresno County in CaliforniaBulletin Group: San JoaquinRiver Group: San Joaquin
Issuance Time: Mar 24 2025 at 8:01 AM PDTNext Issuance: Mar 24 2025 at 3:00 PM 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 California Department of Water Resources.
View California Department of Water Resources 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   (CAZ300)
Today: Warmer, sunny. Highs 75 to 81. East winds up to 10 mph.

Tonight: Mostly clear. Lows in the upper 50s. North winds up to 10 mph shifting to the west after midnight.

Tuesday: Mostly sunny. Highs 79 to 85. Southwest winds up to 5 mph shifting to the east in the afternoon.

Tuesday Night: Partly cloudy. Lows 55 to 61. West winds 5 to 10 mph.

Wednesday: Sunny. Highs 70 to 78. West winds 5 to 15 mph with gusts to around 30 mph.

Wednesday Night and Thursday: Cooler. Partly cloudy. Lows in the lower 50s. Highs 61 to 67.

Thursday Night: Partly cloudy. Lows in the mid 40s.

Friday: Sunny. Highs 60 to 66.

Friday Night and Saturday: Partly cloudy. Lows in the lower 40s. Highs 60 to 66.

Saturday Night: Mostly cloudy. Lows around 50.

Sunday: Mostly cloudy with a 50 percent chance of rain. Highs 59 to 67.
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.