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NWS / NWPSSite ID: osmk1active

NWS / NWPS osmk1

Marais Des Cygnes River at Osawatomie

Marais Des Cygnes River • Miami • KS

Latest public reading27.71 ftObserved Jun 1, 2026 at 4:00 AM CDT
TrendRisingForecast available
Data freshness StaleObservation 6804 minutes old
Flood contextActionFetched Timestamp unavailable

Stage and discharge

Observed source readings

Stage and discharge

Daily rollups and linked forecast values

Observed Forecast

Stage and discharge chart includes 8 observed points and 1 forecast point.

Line chart: Observed, Forecast0510152025302026-05-102026-05-152026-05-292026-06-06
Data series

Flood-stage context

Source-published thresholds where available

Action23 ftSource-backed threshold
Minor flood28 ftSource-backed threshold
Moderate flood45 ftSource-backed threshold
Major flood48 ftSource-backed threshold

Forecast

Linked NWS/NWPS values

HGIFE • stage17.5 ftValid Jun 6, 2026 at 1:00 AM CDT

Observations

stage

27.71 ft

Observed May 31, 2026 at 7:00 PM CDT

stage

19.27 ft

Observed May 28, 2026 at 7:00 PM CDT

stage

15.53 ft

Observed May 25, 2026 at 7:00 PM CDT

stage

20.51 ft

Observed May 18, 2026 at 7:00 PM CDT

stage

13.45 ft

Observed May 14, 2026 at 7:00 PM CDT

stage

13.49 ft

Observed May 13, 2026 at 7:00 PM CDT

stage

13.49 ft

Observed May 12, 2026 at 7:00 PM CDT

stage

14.09 ft

Observed May 9, 2026 at 7:00 PM CDT

Alerts

Alerts unavailable

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

Official public sources

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

Source freshness

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

Transparent methodology

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