Grays River at Covered Bridge near Rosburg

NWS / NWPSSite ID: grrw1active

NWS / NWPS grrw1

Grays River • Wahkiakum • WA

Latest public reading20.28 ftObserved Sep 3, 2026 at 4:15 AM CDT

TrendNo clear trendForecast available

Data freshnessStaleBeyond three times the publishing interval. Value shown with its age, never hidden.Observation 153 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

Action27.5 ftSource-backed threshold

Minor flood28.5 ftSource-backed threshold

Moderate flood30.5 ftSource-backed threshold

Major flood32.5 ftSource-backed threshold

Linked NWS/NWPS values

HGIFW • stage20.88 ftValid Sep 3, 2026 at 7:00 AM CDT

HGIFW • stage20.97 ftValid Sep 3, 2026 at 1:00 PM CDT

HGIFW • stage21.02 ftValid Sep 3, 2026 at 7:00 PM CDT

HGIFW • stage21.03 ftValid Sep 4, 2026 at 1:00 AM CDT

HGIFW • stage21.07 ftValid Sep 4, 2026 at 7:00 AM CDT

HGIFW • stage21.09 ftValid Sep 4, 2026 at 1:00 PM CDT

Stage

20.28 ft

Observed Sep 3, 2026 at 4:15 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.