NOAA - National Weather Service - California Nevada River Forecast Center

COSUMNES RIVER - MICHIGAN BAR (MHBC1)

Latitude: 38.50º N	Longitude: 121.04º W	Elevation: 168 Feet
Location: Sacramento County in California		River Group: San Joaquin

Issuance Time:

May 18 2013 at 9:14 AM PDT

Next Issuance:

May 19 2013 at 9:00 AM PDT

Monitor Stage: 7.0 Feet

Flood Stage: 12.0 Feet

Historical Stage/Flow Data
Water Year	Peak Discharge (cfs)	Stage (feet)	Date
Most Recent 5 Years
2012	7,190	8.41	Mar 17, 2012
2011	12,300	9.75	Mar 16, 2011
2010	5,070	7.59	Feb 27, 2010
2009	7,390	8.48	Mar 04, 2009
2008	1,730	5.69	Feb 03, 2008
Historical High Stage/Flow Events (Period of Record - Oct 1907 to Present)
1997	93,000	18.54	Jan 02, 1997
1986	45,100	14.76	Feb 17, 1986
1956	42,000	14.59	Dec 23, 1955
1963	39,400	14.11	Feb 01, 1963
1965	37,500	13.80	Dec 23, 1964
1982	37,000	13.70	Feb 16, 1982

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

Google™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ017)

Tonight: Mostly clear. Lows 52 to 58. Northwest winds up to 10 mph.

Sunday: Sunny and breezy. Highs 81 to 89. Northwest winds 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Gusts up to 35 mph.

Sunday Night: Clear. Lows 53 to 61. Northwest winds 10 to 20 mph with gusts to around 30 mph.

Monday: Sunny. Highs 87 to 95. North winds 10 to 15 mph with gusts to around 25 mph.

Monday Night: Clear. Lows 54 to 60. West winds up to 10 mph shifting to the southwest after midnight.

Tuesday: Mostly sunny. Highs 80 to 90.

Tuesday Night: Mostly clear. Lows around 51.

Wednesday through Saturday: Mostly clear. Highs 72 to 80. Lows around 50.

Impacts - E19 Information
8.0 Feet	Low lying lands along the river begin to flood.
12.0 Feet	Water flows on to the road near Wilton.
13.2 Feet	Water floods houses in Wilton. The south bank levee near Wilton is overtopped.

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.

Observed Data Credit
	Raw streamflow data is provided by the US Geological Survey (USGS). View USGS Data for this station location.