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



LITTLE STONY CREEK - EAST PARK RESERVOIR (EPRC1)
Latitude: 39.36º NLongitude: 122.52º WElevation: 1200 Feet
Location: Colusa County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Jul 06, 2025 at 9:02 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.
Short-Range Peak Exceedance Plot   Product Info.   CSV Ensemble Files (Data in kcfs): Forecast Group | EPRC1
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Official 7 Day National Weather Service Forecast   (CAZ063)
Today: Sunny, warmer. Highs 76 to 91 higher elevations and 92 to 100 lower elevations. Prevailing north winds up to 10 mph shifting to the east in the afternoon.

Tonight: Clear. Lows 58 to 70 higher elevations and 65 to 73 lower elevations. Prevailing south winds up to 10 mph in the evening becoming light.

Monday: Sunny. Highs 76 to 91 higher elevations and 92 to 99 lower elevations. Light winds becoming southeast up to 10 mph in the afternoon.

Monday Night: Clear. Lows 56 to 68. Prevailing south winds 5 to 15 mph shifting to the west after midnight.

Tuesday: Sunny. Highs 70 to 85 higher elevations and 87 to 93 lower elevations. Prevailing east winds up to 15 mph.

Tuesday Night: Clear. Lows 54 to 69.

Wednesday: Sunny, warmer. Highs 76 to 91.

Wednesday Night through Thursday Night: Clear. Lows 62 to 77. Highs 80 to 95.

Friday through Saturday: Clear. Highs 85 to 100. Lows 64 to 79.