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

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SACRAMENTO RIVER - HAMILTON CITY (HAMC1)
Latitude: 39.75º NLongitude: 122.00º WElevation: 125 Feet
Location: Glenn County in CaliforniaRiver Group: Upper Sacramento
Issuance Time: Feb 23 2018 at 7:27 AM PSTNext Issuance: Feb 23 2018 at 3:00 PM PST
Monitor Stage: 143.0 FeetFlood Stage: 148.0 Feet
Observed Data Credit
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Raw streamflow data is provided by the California Department of Water Resources.
View CA DWR Data for this station location.

Verification - Historical Graphical RVF
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To view other verification locations, use our Historical Graphical River Forecast Interface.
Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2016
77,947
142.43
Jan 18, 2016
2015
124,356
148.32
Dec 12, 2014
2014
33,000
135.42
Mar 4, 2014
2013
85,600
143.47
Dec 3, 2012
2012
44,073
137.35
Mar 28, 2012
 Historical High Stage/Flow Events (Period of Record - January 1927 to Present)
1997
155,300
150.92
Jan 2, 1997
1970
160,700
150.80
Jan 24, 1970
1983
159,600
150.77
Mar 1, 1983
1995
--
150.65
Jan 10, 1995
1986
160,900
150.53
Feb 18, 1986
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ016)
Today: Patchy frost early in the morning. Sunny. Highs around 54. Northwest winds 10 to 20 mph with gusts to around 30 mph.

Tonight: Mostly clear. Lows 28 to 36. Northwest winds around 10 mph in the evening becoming light.

Saturday: Mostly sunny in the morning then becoming partly cloudy. Patchy frost in the morning. Highs 53 to 58. South winds up to 15 mph. Gusts up to 25 mph in the afternoon.

Saturday Night: Partly cloudy in the evening then clearing. Lows 30 to 38. Northwest winds up to 10 mph.

Sunday: Mostly sunny. Highs around 59. Northwest winds around 10 mph shifting to the southeast in the afternoon.

Sunday Night: Mostly cloudy with a slight chance of rain showers. Lows 35 to 43.

Monday: Mostly cloudy with a chance of rain showers. Highs 51 to 56.

Monday Night and Tuesday: Mostly clear. Breezy. Lows 31 to 39. Highs around 59.

Tuesday Night and Wednesday: Partly cloudy. Lows 33 to 39. Highs around 56.

Wednesday Night and Thursday: Mostly cloudy with a chance of rain showers. Lows 36 to 44. Highs around 54.
Impacts - E19 Information
138.5 FeetWest Sacramento Avenue and River Road north of Big Chico Creek flood 1.5 hours after the Hamilton City gage reaches 138.5 and 138.8 feet.
148.0 FeetOverflow begins on the east bank of the river, from near Wilson Landing Road to Highway 32.
Product Disclaimer

This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS Sacramento Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only.