Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 15 observed points and 1 forecast point.
Flood-stage context
Source-published thresholds where available
Action26 ftSource-backed threshold
Minor flood28 ftSource-backed threshold
Moderate flood31 ftSource-backed threshold
Major flood43 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage5.2 ftValid Sep 3, 2026 at 7:00 AM CDT
Observations
stage
5.22 ft
Observed Aug 29, 2026 at 7:00 PM CDT
stage
5.45 ft
Observed Aug 23, 2026 at 7:00 PM CDT
stage
5.35 ft
Observed Aug 17, 2026 at 7:00 PM CDT
stage
5.59 ft
Observed Aug 9, 2026 at 7:00 PM CDT
stage
5.51 ft
Observed Aug 2, 2026 at 7:00 PM CDT
stage
5.71 ft
Observed Jul 24, 2026 at 7:00 PM CDT
stage
6.08 ft
Observed Jul 15, 2026 at 7:00 PM CDT
stage
7.43 ft
Observed Jun 27, 2026 at 7:00 PM CDT
stage
7.46 ft
Observed Jun 20, 2026 at 7:00 PM CDT
stage
6.95 ft
Observed Jun 12, 2026 at 7:00 PM CDT
stage
6.37 ft
Observed Jun 8, 2026 at 7:00 PM CDT
stage
6.06 ft
Observed Jun 2, 2026 at 7:00 PM CDT
stage
8.39 ft
Observed May 27, 2026 at 7:00 PM CDT
stage
6.78 ft
Observed May 22, 2026 at 7:00 PM CDT
stage
6.3 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.