Western Flows

Truckee River

At Tahoe City USGS: 10337500 Provisional Data Last Updated: May 24, 09:56 PM PT

Current Flow

352.0 cfs
Steady
No Water Temp Probe

Expected Weather

Temp --°F
Wind -- mph
Rain Chance --%
Pressure -- hPa

Location

Basin: Crowley Lake County: Placer Elevation: 6,221 ft Drainage Area: 507.0 mi²

System Insights

  • Did you know? Atmospheric rivers are long, narrow regions in the atmosphere that transport most of the water vapor outside of the tropics, playing a crucial role in the West's water supply.

Verify access, permits, and local conditions before entering any waterway.

Today's Weather

Forecast Details

Morning

At 6 AM: 45°F and Clear, wind N at 4 mph. By 10 AM: 61°F and Mainly Clear, wind SE at 5 mph.

Afternoon/Evening

At 2 PM: 70°F and Mainly Clear, wind S at 4 mph. By 6 PM: 67°F and Mainly Clear, wind W at 11 mph.

Overnight

Dropping from 54°F at 10 PM to 48°F by 4 AM. Conditions Clear with wind N at 3 mph.

3-Day Outlook

🌓 First Quarter

Today, May 24

71° / 45°

Chance of Rain: 2%
5:39 AM 8:14 PM

Monday, May 25

☁️

65° / 47°

Chance of Rain: 2%
5:39 AM 8:15 PM

Tuesday, May 26

🌧️

45° / 31°

Chance of Rain: 36%
5:38 AM 8:16 PM

7-Day Flow History

Source: USGS

The current cfs of 352 CFS is running significantly above the historical median of 68 CFS for this date, indicating higher-than-average seasonal water levels.

Current (CFS)
Historical Median

7-Day Water Temperature (°F)

Source: USGS

Temperature Data Unavailable

The USGS does not maintain an active temperature probe at this gauge location.

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Glossary & Methodology

Cubic Feet per Second (CFS)

The standard measure for streamflow. One CFS is equal to one cubic foot of water flowing past a specific point in one second (about 7.48 gallons).

Acre-Foot (AF)

The volume of water needed to cover one acre of land to a depth of one foot. One acre-foot is exactly 325,851 gallons.

Snow Water Equivalent (SWE)

The amount of water contained within the snowpack. It can be thought of as the depth of water that would theoretically result if you melted the entire snowpack instantaneously.

Data Sources

Live metrics and historical medians are aggregated directly from the US Geological Survey (USGS), California Data Exchange Center (CDEC), and National Resources Conservation Service (NRCS). Daily flow statistics represent provisional records and are subject to agency revision.