Tuolumne River Below Lagrange Dam

Near Lagrange USGS: 11289650 Provisional Data Last Updated: May 11, 09:00 PM Pacific Daylight Time

Current Flow

186.0 cfs

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

Water Temp

54.0 °F

Safe (< 65°F)

Expected Weather

Temp --°F

Wind -- mph

Rain Chance --%

Pressure -- hPa

Location

System Insights

Very low. Rocks exposed; difficult navigation for boats.
Flow is running below average with no significant precipitation forecast over the next 3 days.

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

Today's Weather

Forecast Details

Morning

At 6 AM: 68°F and Overcast, wind NE at 3 mph. By 10 AM: 81°F and Clear, wind W at 4 mph.

Afternoon/Evening

At 2 PM: 92°F and Clear, wind W at 6 mph. By 6 PM: 95°F and Clear, wind NW at 8 mph.

Overnight

Dropping from 81°F at 10 PM to 69°F by 4 AM. Conditions Clear with wind N at 4 mph.

3-Day Outlook

🌘 Waning Crescent

Today, May 11

☁️

96° / 67°

Chance of Rain: 0%

🌅 5:55 AM 🌇 8:01 PM

Tuesday, May 12

☁️

92° / 67°

Chance of Rain: 2%

🌅 5:54 AM 🌇 8:01 PM

Wednesday, May 13

☁️

82° / 59°

Chance of Rain: 1%

🌅 5:53 AM 🌇 8:02 PM

7-Day Flow History

Source: USGS

Current (CFS)

Historical Median

Normal Range

7-Day Water Temperature (°F)