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MT4 associated gaugesSource-backed records

Marias River

Linked station records, forecasts, and alerts stay source-specific so the river page can show context without flattening it into a single safety score.

This page does not create a single river-wide condition or safety rating.

Associated gauges4Station-level records
Gauges with readings4Observation-capable records
Forecast availability11 linked forecast gauge
Last source updateAvailableJun 21, 2026 at 1:15 PM CDT

Current gauges on Marias River

Station readings stay source-specific and compact for scanning.

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NWS / NWPS LOMM8

Marias River near Loma

MT

Stale

Latest public reading

484 cfs

Observed May 14, 2026 at 3:15 AM CDT

Observation 55402 minutes old

NWS / NWPS MRCM8

Marias River near Chester

MT

Delayed

Latest public reading

3.73 ft

Observed Jun 21, 2026 at 1:15 PM CDT

Observation 82 minutes old

NWS / NWPS SHLM8

Marias River near Shelby

MT

Stale
Forecast

Latest public reading

1,990 cfs

Observed May 14, 2026 at 7:30 PM CDT

Observation 54427 minutes old

Recent hydrograph

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Hydrograph unavailable

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Persisted source data

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