CNRFC - Hydrology - River Guidance - Graphical RVF

*** 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.

Location:

MCCLOUD RIVER - MCCLOUD (MMCC1)

Latitude: 41.19º N	Longitude: 122.06º W	Elevation: 2711 Feet
Location: Siskiyou County in California		Bulletin Group: Upper Sacramento		River Group: Upper Sacramento

Issuance Time:

Jun 16 2025 at 6:03 AM PDT

Next 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

Plot Type:

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

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ082)

Today: Sunny early this morning, then partly cloudy with a 20 percent chance of showers in the late morning and afternoon. Highs in the lower 70s to lower 80s. Northeast winds around 5 mph shifting to the southwest in the late morning and afternoon.

Tonight: Mostly clear. Lows in the lower 40s to lower 50s. Northwest winds 5 to 10 mph shifting to the north well after midnight.

Tuesday: Sunny. Highs in the mid 70s to mid 80s. Northeast winds around 5 mph shifting to the southwest in the afternoon.

Tuesday Night: Clear. Lows in the mid 40s to mid 50s. Southwest winds 5 to 10 mph shifting to the northwest late in the evening and overnight.

Wednesday: Sunny. Highs in the lower 80s to lower 90s. North winds around 5 mph shifting to the west late in the afternoon.

Wednesday Night and juneteenth: Clear. Lows in the mid 40s to mid 50s. Highs in the lower 80s to lower 90s.

Thursday Night: Clear, colder. Lows in the lower 40s to lower 50s.

Friday: Sunny. Highs in the mid 60s to mid 70s.

Friday Night: Mostly clear. Slight chance of showers after midnight. Widespread frost after midnight. Colder. Lows in the mid 30s to lower 40s.

Saturday: Sunny in the morning then becoming partly cloudy. Slight chance of rain showers. Highs in the mid 50s to mid 60s.

Saturday Night: Mostly clear. Areas of frost after midnight. Lows in the mid 30s to lower 40s.

Sunday: Sunny, warmer. Highs in the mid 60s to mid 70s.

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 Medford 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.

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Verification - Historical Graphical RVF
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To view other verification locations, use our Historical Graphical River Forecast Interface.