Hat Creek

Near Hat Creek USGS: 11355500 Provisional Data Last Updated: May 11, 09:44 PM Pacific Daylight Time

Current Flow

188.0 cfs
Flow Conditions Normal Flow Is Steady

Water Temp

49.3 °F
Safe (< 65°F)

Expected Weather

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

Location

Historical context for today's date: 25th–75th Percentile — typical for this time of year

System Insights

  • Typical seasonal flows. Ideal for most activities.

  • Water temperature is 49°F — below 50°F, the threshold associated with cold shock risk for immersion.

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 5 mph. By 10 AM: 73°F and Clear, wind N at 5 mph.

Afternoon/Evening

At 2 PM: 84°F and Clear, wind W at 5 mph. By 6 PM: 80°F and Clear, wind W at 11 mph.

Overnight

Dropping from 67°F at 10 PM to 60°F by 4 AM. Conditions Mainly Clear with wind SE at 6 mph.

3-Day Outlook

🌘 Waning Crescent

Today, May 11

☁️

85° / 53°

Chance of Rain: 0%
🌅 5:52 AM 🌇 8:11 PM

Tuesday, May 12

☁️

81° / 57°

Chance of Rain: 1%
🌅 5:51 AM 🌇 8:12 PM

Wednesday, May 13

☁️

64° / 47°

Chance of Rain: 17%
🌅 5:50 AM 🌇 8:13 PM

7-Day Flow History

Source: USGS
Current (CFS)
Historical Median
Normal Range (p25–p75)

7-Day Water Temperature (°F)

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

Nearby Gauges