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

SAN DIEGO RIVER - FASHION VALLEY (FSNC1)
Latitude: 32.77º NLongitude: 117.17º WElevation: 20 Feet
Location: San Diego County in CaliforniaRiver Group: Southern California
Monitor Stage: 7.5 FeetFlood Stage: 11.3 Feet

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

Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2016
3,340
11.61
Jan 5, 2016
2015
1,290
8.97
Jul 19, 2015
2014
460
6.74
Mar 2, 2014
2013
582
6.59
Dec 13, 2012
2012
582
6.41
Nov 13, 2011
 Historical High Stage/Flow Events (Period of Record - Jan 1982 to Present)
1995*
9,430
13.47
Mar 06, 1995
2011*
9,420
14.06
Dec 22, 2010
1983
8,280
13.11
Mar 02, 1983
1998
7,090
12.80
Feb 08, 1998
 * Since upstream regulation by El Capitan and San Vicente Reservoirs
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ043)
Today: Mostly sunny. Highs 82 to 87 near the coast to 89 to 94 inland. Light winds.

Tonight: Mostly clear. Cooler. Lows 52 to 62. Light winds.

Friday: Mostly sunny. Highs 73 to 78 near the coast to 81 to 86 inland. Light winds.

Friday Night: Mostly clear in the evening and becoming partly cloudy. Patchy fog overnight. Lows 50 to 60. Light winds.

Saturday: Partly cloudy in the morning and becoming mostly sunny. Patchy fog in the morning. Highs 70 to 75 near the coast to 79 to 84 inland. Light winds.

Saturday Night: Mostly clear in the evening and becoming partly cloudy. Lows 50 to 58.

Sunday: Partly cloudy in the morning and becoming mostly sunny. Highs 68 to 73 near the coast to 74 to 79 inland.

Sunday Night: Mostly clear in the evening then areas of low clouds and fog. Lows 50 to 57.

Monday: Areas of low clouds and fog in the morning then partly cloudy. Highs 67 to 72.

Monday Night: Partly cloudy in the evening and becoming mostly clear. Lows 45 to 55.

Tuesday: Mostly sunny. Breezy, warmer. Highs 78 to 83.

Tuesday Night: Mostly clear. Lows 50 to 59.

Wednesday: Mostly sunny. Highs 76 to 81 near the coast to 82 inland.
Impacts - E19 Information
6.5 FeetAvenida Del Rio under water.
7.5 FeetWater begins to flow over Cmino Del Este. Barricades needed.
8.8 FeetFashion Valley Road closed. Officials barracade the road to travel.
11.3 FeetMinor flood. Low water crossings over the river in Mission Valley are closed and under water. Roads impacted include, Fashion Valley Road, Avenida Del Rio, Camino Del Este, Camino De La Reina, and Mission Center Road. Water flows into Fashion Valley Parking Lot.
13.5 FeetParking structures designed for flooding fill with water. Golf course under water. Hotel Circle Road North under water.
14.01 FeetNumerous area roads closed, portions of the Fashion Valley parking facilities under water. Extensive flooding of Qualcomm Stadium, including the stadium and surrounding parking lot.
16.5 Feet23,500 cfs. Most unelevated roads and intersections in Mission Valley flooded and impassable. Evacuations may be needed for businesses and residences, as well as likely golf course inundation and possible damage to businesses. Portions of the trolley line impacted.
17.5 FeetWater reaching the lowest portions of the State Route 163 (Cabrillo Freeway) over the San Diego River. Road closure may be needed. Major flooding of surface streets and businesses in Mission Valley.
19.6 Feet75,000 cfs. Most of the valley under water. Considerable damage.
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 San Diego 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.