Cedar River at Cedar Rapids

NWS / NWPSSite ID: cidi4active

NWS / NWPS cidi4

Cedar River • Linn • IA

Latest public reading4.18 ftObserved Sep 2, 2026 at 11:00 PM CDT

TrendNo clear trendForecast available

Data freshnessStaleBeyond three times the publishing interval. Value shown with its age, never hidden.Observation 249 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

Action10 ftSource-backed threshold

Minor flood12 ftSource-backed threshold

Moderate flood14 ftSource-backed threshold

Major flood16 ftSource-backed threshold

Linked NWS/NWPS values

HGIFE • stage4.2 ftValid Sep 3, 2026 at 7:00 AM CDT

HGIFE • stage4.1 ftValid Sep 3, 2026 at 1:00 PM CDT

HGIFE • stage4.1 ftValid Sep 3, 2026 at 7:00 PM CDT

HGIFE • stage4.1 ftValid Sep 4, 2026 at 1:00 AM CDT

HGIFE • stage4.1 ftValid Sep 4, 2026 at 7:00 AM CDT

HGIFE • stage4.1 ftValid Sep 4, 2026 at 1:00 PM CDT

Stage

4.18 ft

Observed Sep 2, 2026 at 11:00 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.