CNRFC - Hydrology - River Guidance - Graphical RVF

MORMON SLOUGH - BELLOTA (MSGC1)

Latitude: 38.05º N	Longitude: 121.01º W	Elevation: 130 Feet
Location: San Joaquin County in California		River Group: San Joaquin

Issuance Time:

May 25 2019 at 8:47 AM PDT

Next Issuance:

May 26 2019 at 9:00 AM PDT

Monitor Stage: 16.0 Feet

Flood Stage: 22.0 Feet

Danger Stage: 23.0 Feet

Observed Data Credit
	Raw streamflow data is provided by the California Department of Water Resources. View CA DWR Data for this station location.

Historical Stage/Flow Data
Water Year	Peak Discharge (cfs)	Stage (feet)	Date
Most Recent 5 Years
2017*	7,650	17.34	Feb 10, 2017
2016*	2,281	9.84	Jan 18, 2016
2015*	2,454	9.39	Dec 12, 2014
2014*	102	2.96	Mar 1,, 2014
2013*	1,271	7.08	Dec 2, 2012
Historical High Stage/Flow Events (Period of Record - Dec 1997 to Present)
2006*	9,328	18.40	Apr 4, 2006
1998*	9,395	18.48	Feb 3, 1998
* Discharge affected by regulation or diversion

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ019)

Today: Mostly sunny. Highs 69 to 77. Northwest winds up to 10 mph.

Tonight: Mostly clear in the evening, then mostly cloudy with a chance of rain showers after midnight. Lows 48 to 55. West winds 10 to 15 mph shifting to the southwest with gusts to around 30 mph after midnight.

Sunday: Mostly cloudy. A chance of rain showers in the morning, then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 56 to 64. Southwest winds 10 to 15 mph. Gusts up to 30 mph decreasing to 20 mph in the afternoon.

Sunday Night: Mostly cloudy. A slight chance of rain showers in the evening. Lows 45 to 51. Southwest winds up to 10 mph in the evening becoming light.

Memorial Day: Mostly cloudy in the morning then becoming partly cloudy. Warmer. Highs 64 to 72. Light winds becoming west up to 10 mph in the afternoon.

Monday Night: Partly cloudy. Lows 48 to 54.

Tuesday: Mostly sunny. Warmer. Highs 73 to 80.

Tuesday Night: Mostly clear. Lows 52 to 58.

Wednesday: Partly cloudy. Highs 76 to 83.

Wednesday Night through Friday: Mostly clear. Lows 53 to 60. Highs 77 to 87.

Impacts - E19 Information
9.0 Feet	Water rises out of the pilot channel but not yet on the levee slopes.
14.2 Feet	UOP research within the Calaveras River channel is affected by water levels.
16.0 Feet	Bike trail within lower Calaveras River channel is flooded
22.0 Feet	Flood Stage.
23.0 Feet	Danger Stage.
31.9 Feet	Water will overflow toward Bellota and Highway 26.

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.

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Verification - Historical Graphical RVF
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