CNRFC - Hydrology - River Guidance - Graphical RVF

Location:

SPRAGUE RIVER - CHILOQUIN (CHSO3)

Latitude: 42.58º N	Longitude: 121.85º W	Elevation: 4202 Feet
Location: Klamath County in Oregon		Bulletin Group: North Coast		River Group: Klamath

Issuance Time:

Jul 02 2025 at 8:21 AM PDT

Next Issuance:

Jul 03 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 US Geological Survey (USGS). View US Geological Survey (USGS) Data for this station location.

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (ORZ029)

Today: Partly cloudy this morning, then sunny with a slight chance of thunderstorms this afternoon. Highs in the lower to mid 80s. Northwest winds 5 to 10 mph.

Tonight: Mostly clear. Slight chance of thunderstorms in the evening. Lows in the mid 40s to mid 50s. Northwest winds 10 to 15 mph decreasing to around 5 mph well after midnight.

Thursday: Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid 70s to lower 80s. Northwest winds around 5 mph shifting to the west in the afternoon.

Thursday Night: Partly cloudy. A 20 percent chance of rain in the evening. Lows in the lower 40s to lower 50s. Northwest winds 10 to 15 mph decreasing to around 5 mph well after midnight.

Independence Day: Sunny. A 10 percent chance of rain in the afternoon. Highs in the lower to mid 70s. Northwest winds around 5 mph shifting to the west in the afternoon.

Friday Night: Mostly clear. Lows in the lower 40s to lower 50s.

Saturday: Sunny. Highs in the mid 70s to lower 80s.

Saturday Night: Mostly clear. Lows in the mid 40s to lower 50s.

Sunday: Sunny. Highs in the lower to mid 80s.

Sunday Night: Mostly clear. Lows in the mid 40s to mid 50s.

Monday: Sunny. Highs in the mid 80s to lower 90s.

Monday Night: Mostly clear. Lows in the lower to mid 50s.

Tuesday: Sunny. Highs in the mid 80s to lower 90s.

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.