Western Flows

Middle River

At Middle River USGS: 11312676 Provisional Data Last Updated: May 24, 09:56 PM PT

Current Flow

8700.0 cfs
Rising
No Water Temp Probe

Expected Weather

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

Location

Basin: San Joaquin Delta County: San Joaquin Elevation: 0 ft

System Insights

  • Did you know? Cubic feet per second (cfs) measures volume over time. One cfs equals about 7.48 gallons of water flowing past a point every second.

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

Today's Weather

Forecast Details

Morning

At 6 AM: 52°F and Clear, wind NE at 1 mph. By 10 AM: 69°F and Clear, wind NW at 10 mph.

Afternoon/Evening

At 2 PM: 79°F and Clear, wind NW at 12 mph. By 6 PM: 77°F and Clear, wind NW at 14 mph.

Overnight

Dropping from 60°F at 10 PM to 52°F by 4 AM. Conditions Clear with wind S at 3 mph.

3-Day Outlook

🌓 First Quarter

Today, May 24

81° / 52°

Chance of Rain: 0%
5:48 AM 8:16 PM

Monday, May 25

☁️

75° / 50°

Chance of Rain: 0%
5:48 AM 8:17 PM

Tuesday, May 26

☁️

73° / 49°

Chance of Rain: 1%
5:47 AM 8:18 PM

7-Day Flow History

Source: USGS

The current cfs is 8,700 CFS.

Current (CFS)

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.