Trinity River

At Hoopa USGS: 11530000 Provisional Data Last Updated: May 11, 09:44 PM Pacific Daylight Time

Current Flow

2,910 cfs
Flow Moderately Low Flow Is Steady

Water Temp

64.8 °F
Safe (< 65°F)

Expected Weather

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

Location

Historical context for today's date: Below 25th Percentile — drier than usual for this time of year

System Insights

  • Below average. Great for wading and technical fishing.

  • Flow has fallen from within the 25th–75th percentile range to below the 25th percentile over the past 7 days (3,850 → 2,910 cfs).

  • Real-time flow is running well above current model projections. On-the-ground conditions are outpacing the forecast.

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

Today's Weather

Forecast Details

Morning

At 6 AM: 53°F and Clear, wind SE at 3 mph. By 10 AM: 68°F and Clear, wind NW at 3 mph.

Afternoon/Evening

At 2 PM: 84°F and Mainly Clear, wind NW at 8 mph. By 6 PM: 81°F and Overcast, wind N at 12 mph.

Overnight

Dropping from 68°F at 10 PM to 62°F by 4 AM. Conditions Overcast with wind NW at 5 mph.

3-Day Outlook

🌘 Waning Crescent

Today, May 11

🌫️

84° / 52°

Chance of Rain: 1%
🌅 6:00 AM 🌇 8:21 PM

Tuesday, May 12

☁️

77° / 58°

Chance of Rain: 2%
🌅 5:59 AM 🌇 8:22 PM

Wednesday, May 13

☁️

68° / 48°

Chance of Rain: 48%
🌅 5:58 AM 🌇 8:23 PM

Flow Trend & 7-Day Forecast

Source: USGS
Current (CFS)
7-Day Forecast
Historical Median
Normal Range (p25–p75)

7-Day Water Temperature (°F)

Source: USGS
Current (°F)
Historical Median
68°F Threshold

Nearby Gauges