West Little Llagas Creek below Edmundson
Future / Actual / Minor
OWP 2.0 WWA Modal Title
01/11/2021, 10:04 PM UTC through 01/11/2021, 10:04 PM UTC
Sender
Sent
- Upstream gauge unavailableDownstream gauge unavailableWarning: no valid ratings curve available. Transformations to and from FEET/CFS/KCFS will not happen.
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Observed (OBS) 06/28/2025 4:34 PM PDTCATEGORY STAGE 
Moderate Flooding 9.5 ft Minor Flooding 8 ft Action 7 ft Reliability of the Forecast:
NOTE: Graphical forecasts are not available during times of high water, forecast crest information can be found in the local WFO web page.
National Water Model Hydrograph
Official NWS streamflow forecasts are produced by NWS hydrologic forecasters for river gauge locations using hydrologic models which are calibrated to that location. This process considers additional guidance and information, including local expertise and experience, to produce the best forecast possible. The NWM output provides supplemental guidance to NWS forecasters and should not be considered an official NWS river forecast.
Flood Impacts
- 9.5 - Moderate Flooding: Moderate Flooding (600 cfs) Overbanking at Llagas Road and Llagas Creek continues north easterly along Llagas Road toward Hale Avenue. Possible overtopping near Wright Avenue and Hale Avenue. Homes against the creek, south of W Main Avenue and along Monterey Road are at risk. Rural areas downstream of Watsonville Road at risk for overland flow coming from the creek. Homes to the south of W Edmundson Avenue at risk.
- 8.53 - Minor Flood Stage: Historical High Water - January 2023 (Since Record Began)
- 8 - Minor Flooding: Flooding near the intersection of Watsonville Road and Monterey Road. Overbanking at Llagas Road travels northeasterly towards Hale Ave. Localized street flooding along Hale Avenue north of Wright Avenue and on W Main Ave. Localized flooding around La Crosse Drive and the Creek.
Gauge Info
| Coordinates | 37.1114, -121.644 |
| RFC | CNRFC |
| State | CA |
| WFO | MTR |
| County | Santa Clara |
| Data Provider(s) | |
| SCVWD | SCVWD-Santa Clara Valley Water District |
Gauge Location
Gauge Photos
No Images Found
Probability Information
No Images Available
Collaborative Agencies
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.