Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 9 observed points and 19 forecast points.
Flood-stage context
Source-published thresholds where available
Action21 ftSource-backed threshold
Minor flood24 ftSource-backed threshold
Moderate flood30 ftSource-backed threshold
Major flood34 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
status • stage4.6 ftValid Sep 3, 2026 at 1:00 AM CDT
HGIFF • stage4.6 ftValid Sep 3, 2026 at 1:00 AM CDT
HGIFF • stage4.6 ftValid Sep 3, 2026 at 7:00 AM CDT
HGIFF • stage4.6 ftValid Sep 3, 2026 at 1:00 PM CDT
HGIFF • stage4.6 ftValid Sep 3, 2026 at 7:00 PM CDT
HGIFF • stage4.6 ftValid Sep 4, 2026 at 1:00 AM CDT
Observations
stage
4.55 ft
Observed Sep 2, 2026 at 7:00 PM CDT
stage
4.63 ft
Observed Aug 25, 2026 at 7:00 PM CDT
stage
4.66 ft
Observed Aug 21, 2026 at 7:00 PM CDT
stage
5.73 ft
Observed Jul 22, 2026 at 7:00 PM CDT
stage
5.5 ft
Observed Jun 20, 2026 at 7:00 PM CDT
stage
5.4 ft
Observed Jun 9, 2026 at 7:00 PM CDT
stage
5.41 ft
Observed Jun 5, 2026 at 7:00 PM CDT
stage
5.74 ft
Observed May 29, 2026 at 7:00 PM CDT
stage
6.85 ft
Observed May 12, 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.