Guadalupe River (CA) above Hwy 101 at San Jose

NWS / NWPSSite ID: gsjc1active

NWS / NWPS gsjc1

Guadalupe River (CA) • Santa Clara • CA

Latest public reading35.1 cfsObserved May 13, 2026 at 11:00 PM CDT

TrendRisingForecast available

Data freshnessStaleBeyond three times the publishing interval. Value shown with its age, never hidden.Observation 5294 minutes old

Flood contextNo source flood categoryFetched Timestamp unavailable

Stage and discharge

Observed source readings

Hourly readings and linked forecast values

Observed Forecast

Source-published thresholds where available

Action17 ftSource-backed threshold

Minor flood19 ftSource-backed threshold

Moderate flood20 ftSource-backed threshold

Major flood21 ftSource-backed threshold

Linked NWS/NWPS values

HGIFZ • stage5.12 ftValid Sep 3, 2026 at 7:00 AM CDT

HGIFZ • stage5.12 ftValid Sep 3, 2026 at 8:00 AM CDT

HGIFZ • stage5.12 ftValid Sep 3, 2026 at 9:00 AM CDT

HGIFZ • stage5.12 ftValid Sep 3, 2026 at 10:00 AM CDT

HGIFZ • stage5.12 ftValid Sep 3, 2026 at 11:00 AM CDT

HGIFZ • stage5.12 ftValid Sep 3, 2026 at 12:00 PM CDT

Stage

5.12 ft

Observed Aug 30, 2026 at 2:45 PM CDT

Alerts are shown only when the API returns a source-backed match.

Readings and thresholds stay tied to USGS, NOAA/NWS, or source-backed records.

Observed and fetched timestamps are shown separately when the API returns them.

Unavailable forecasts, alerts, and thresholds are shown as unavailable states.