National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

*** IMPORTANT ***  Week of June 16 - Website Data Outage - Due to a major computer upgrade the week of June 16, nearly all data on the CNRFC web site will not be updated. We anticipate the down time to be approximately 4 days. The latest deterministic hydrologic forecasts for official forecast points will continue to be available at the National Water Prediction Service during this time.


TRINITY RIVER - ABOVE COFFEE CREEK (TCCC1)
Latitude: 41.11º NLongitude: 122.70º WElevation: 2537 Feet
Location: Trinity County in CaliforniaBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Jun 16, 2025 at 6:40 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A
Please Note:Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.
Threshold Exceedance Plot                  Product Information        CSV Ensemble Files (Data in kcfs):  Forecast Group  |  TCCC1

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Official 7 Day National Weather Service Forecast   (CAZ107)
Today: Mostly sunny. Highs 76 to 91.

Tonight: Clear. Lows 44 to 54.

Tuesday: Sunny. Highs 81 to 96.

Tuesday Night: Clear. Lows 48 to 58.

Wednesday: Sunny. Highs 82 to 97.

Wednesday Night: Clear. Lows 47 to 57.

juneteenth and Thursday Night: Mostly clear. Highs 80 to 95. Lows 44 to 54.

Friday: Sunny. Highs 70 to 85.

Friday Night and Saturday: Partly cloudy. Lows 35 to 45. Highs 70 to 85.

Saturday Night and Sunday: Mostly clear. Lows 36 to 46. Highs 75 to 90.