Threemile Slough

Near Rio Vista USGS: 11337080 Provisional Data Last Updated: May 11, 09:44 PM Pacific Daylight Time

Current Flow

2,160 cfs

Flow Extremely Low Flow Is Falling

No Water Temp Probe

Expected Weather

Temp --°F

Wind -- mph

Rain Chance --%

Pressure -- hPa

Location

System Insights

Very low. Rocks exposed; difficult navigation for boats.

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

Today's Weather

Forecast Details

Morning

At 6 AM: 55°F and Clear, wind SE at 3 mph. By 10 AM: 72°F and Partly Cloudy, wind NW at 9 mph.

Afternoon/Evening

At 2 PM: 87°F and Clear, wind NW at 4 mph. By 6 PM: 87°F and Mainly Clear, wind W at 10 mph.

Overnight

Dropping from 69°F at 10 PM to 58°F by 4 AM. Conditions Clear with wind W at 17 mph.

3-Day Outlook

🌘 Waning Crescent

Today, May 11

☁️

91° / 55°

Chance of Rain: 0%

🌅 5:59 AM 🌇 8:06 PM

Tuesday, May 12

☁️

81° / 56°

Chance of Rain: 1%

🌅 5:58 AM 🌇 8:07 PM

Wednesday, May 13

⛅

78° / 56°

Chance of Rain: 0%

🌅 5:57 AM 🌇 8:08 PM

7-Day Flow History

Source: USGS

Current (CFS)

Historical Median

7-Day Water Temperature (°F)