Cowlitz River at Packwood

NWS / NWPSSite ID: pacw1active

NWS / NWPS pacw1

Cowlitz River • Lewis • WA

Latest public reading1.07 ftObserved Sep 3, 2026 at 12:00 AM CDT

TrendFallingForecast available

Data freshnessStaleBeyond three times the publishing interval. Value shown with its age, never hidden.Observation 261 minutes old

Flood contextNo source flood categoryFetched Timestamp unavailable

Stage and discharge

Observed source readings

Daily rollups and linked forecast values

Observed Forecast

Source-published thresholds where available

Action8.2 ftSource-backed threshold

Minor flood10.5 ftSource-backed threshold

Moderate flood11 ftSource-backed threshold

Major flood12 ftSource-backed threshold

Linked NWS/NWPS values

HGIFZ • stage1.33 ftValid Sep 3, 2026 at 7:00 AM CDT

HGIFZ • stage1.32 ftValid Sep 3, 2026 at 1:00 PM CDT

HGIFZ • stage1.3 ftValid Sep 3, 2026 at 7:00 PM CDT

HGIFZ • stage1.23 ftValid Sep 4, 2026 at 1:00 AM CDT

HGIFZ • stage1.15 ftValid Sep 4, 2026 at 7:00 AM CDT

HGIFZ • stage1.11 ftValid Sep 4, 2026 at 1:00 PM CDT

stage

1.07 ft

Observed Sep 2, 2026 at 7:00 PM CDT

stage

1.1 ft

Observed Aug 25, 2026 at 7:00 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.