Arroyo Valle Below Lang Cyn

Near Livermore USGS: 11176400 Provisional Data Last Updated: May 11, 09:00 PM Pacific Daylight Time

Current Flow

2.0 cfs

Flow Extremely Low Flow Is Steady 25th–75th Percentile

No Water Temp Probe

Expected Weather

Temp --°F

Wind -- mph

Rain Chance --%

Pressure -- hPa

Location

System Insights

Very low trickle. Rocks exposed; difficult navigation.

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

Today's Weather

Forecast Details

Morning

At 6 AM: 68°F and Mainly Clear, wind E at 7 mph. By 10 AM: 77°F and Mainly Clear, wind N at 7 mph.

Afternoon/Evening

At 2 PM: 88°F and Clear, wind NW at 9 mph. By 6 PM: 88°F and Mainly Clear, wind NW at 8 mph.

Overnight

Dropping from 71°F at 10 PM to 58°F by 4 AM. Conditions Clear with wind NE at 4 mph.

3-Day Outlook

🌘 Waning Crescent

Today, May 11

☁️

90° / 64°

Chance of Rain: 0%

🌅 6:00 AM 🌇 8:05 PM

Tuesday, May 12

☁️

89° / 58°

Chance of Rain: 1%

🌅 5:59 AM 🌇 8:06 PM

Wednesday, May 13

☁️

69° / 52°

Chance of Rain: 7%

🌅 5:58 AM 🌇 8:07 PM

7-Day Flow History

Source: USGS

Current (CFS)

Historical Median

Normal Range

7-Day Water Temperature (°F)