South Yamhill River at McMinnville

NWS / NWPSSite ID: mcmo3active

NWS / NWPS mcmo3

South Yamhill River • Yamhill • OR

Latest public reading24.2 cfsObserved Sep 3, 2026 at 7:00 AM CDT

TrendNo clear trendForecast available

Data freshnessStaleBeyond three times the publishing interval. Value shown with its age, never hidden.Observation 137 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

Action45 ftSource-backed threshold

Minor flood50 ftSource-backed threshold

Moderate flood56 ftSource-backed threshold

Major flood59 ftSource-backed threshold

Linked NWS/NWPS values

HGIFZ • stage9.78 ftValid Sep 3, 2026 at 1:00 PM CDT

HGIFZ • stage10 ftValid Sep 3, 2026 at 7:00 PM CDT

HGIFZ • stage10.17 ftValid Sep 4, 2026 at 1:00 AM CDT

HGIFZ • stage10.26 ftValid Sep 4, 2026 at 7:00 AM CDT

HGIFZ • stage10.37 ftValid Sep 4, 2026 at 1:00 PM CDT

status • stage10.43 ftValid Sep 4, 2026 at 7:00 PM CDT

Discharge

24.2 cfs

Observed Sep 3, 2026 at 7:00 AM 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.