CNRFC - Hydrology - River Guidance - Graphical RVF

Location:

GUADALUPE RIVER - SAN JOSE AT US HIGHWAY 101 (GSJC1)

Latitude: 37.37º N	Longitude: 121.93º W	Elevation: 72 Feet
Location: Santa Clara County in California		Bulletin Group: Central Coast		River Group: South Bay

Issuance Time:

Jul 26 2024 at 7:17 AM PDT

Next Issuance:

Jul 27 2024 at 9:00 AM PDT

Monitor Stage: 17.0 Feet

Flood Stage: 18.5 Feet

Plot Type:

Please Note: Each individual timeseries plotted on the graphical river forecast can be toggled on and off by clicking the legend entry above. If the "Observed (Raw Data)" contains bad data and is toggled off, the plot will scale to the remaining timeseries.

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

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Impacts - E19 Information
21.0 Feet	Major Flooding: Levee overtopping, with failures likely along both sides of the river between US-101 and Trimble flowing in a northerly direction.
19.5 Feet	Moderate Flooding: Levee overtopping imminent. Highest risk areas are between US-101 and Trimble.
18.5 Feet	Minor Flooding: High flows with heavy debris might cause localized blockages to cause overtopping of levees.
17.0 Feet	Monitor Stage: Flood watch stage. (9100.0 cfs)

Official 7 Day National Weather Service Forecast (CAZ513)

Rest of Tonight: Partly cloudy. Lows in the 50s. Northwest winds around 5 mph.

Saturday: Partly cloudy in the morning then becoming sunny. Highs in the mid 70s to lower 80s. Northwest winds 5 to 15 mph.

Saturday Night: Mostly clear in the evening then becoming mostly cloudy. Patchy drizzle after midnight. Lows in the 50s. Northwest winds 5 to 15 mph and becoming southwest around 5 mph after midnight.

Sunday: Partly cloudy in the morning then becoming sunny. Highs near 80. South winds around 5 mph and becoming southwest 5 to 15 mph in the afternoon.

Sunday Night: Mostly clear in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the 50s. Southwest winds 5 to 15 mph.

Monday: Partly cloudy in the morning then becoming sunny. Highs in the upper 70s to mid 80s.

Monday Night: Mostly clear in the evening then becoming mostly cloudy. A chance of rain. Lows in the mid 50s to lower 60s.

Tuesday: Mostly cloudy in the morning then becoming sunny. Highs in the 80s.

Tuesday Night through Thursday: Mostly clear. Lows in the mid 50s to lower 60s. Highs in the 80s to lower 90s.

Thursday Night: Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s.

Friday: Partly cloudy in the morning then becoming sunny. Highs in the 80s to lower 90s.

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 Francisco Bay Area-Monterey 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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To view other verification locations, use our Historical Graphical River Forecast Interface.