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PUTAH CREEK - GUENOC (PCGC1)
Latitude:
38.78º N
Longitude:
122.52º W
Elevation:
914 Feet
Location: Lake County in CA
River Group: Lower Sacramento
Issuance Time: Jan 10 2026 at 10:50 AM PST
Please Note:Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.
10-Day Accumulated Volume Plot
Tabular 10-Day Streamflow Volume Accumulation (1000s of Acre-Feet)
Data Updated: Jan 10 2026 at 10:57 AM PST
ProbJan
11
Jan
12
Jan
13
Jan
14
Jan
15
10%
(Max)
1.26.613.118.620.9
25%
 
0.91.64.36.98.3
50%
(Prob)
0.91.62.32.83.3
75%
 
0.91.62.32.83.3
90%
(Min)
0.91.62.32.83.3
RFC
FCST
0.91.62.32.83.3
ProbJan
16
Jan
17
Jan
18
Jan
19
Jan
20
10%
(Max)
24.025.828.232.136.5
25%
 
10.114.317.321.224.1
50%
(Prob)
3.84.14.75.77.2
75%
 
3.74.14.54.85.1
90%
(Min)
3.74.14.54.85.1

Location Photographs

ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ115)
Today: Mostly cloudy early in the morning then becoming partly cloudy. Highs 56 to 66.

Tonight: Mostly clear. Patchy valley fog in the evening. Lows 38 to 48.

Monday: Sunny. Highs 58 to 68.

Monday Night: Clear. Lows 38 to 48.

Tuesday: Sunny. Highs 61 to 71.

Tuesday Night through Friday Night: Clear. Lows 41 to 51. Highs 61 to 75.

Saturday: Sunny. Highs 61 to 71.