Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 12 observed points and 1 forecast point.
Flood-stage context
Source-published thresholds where available
Action9 ftSource-backed threshold
Minor flood11 ftSource-backed threshold
Moderate flood14 ftSource-backed threshold
Major flood18 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage4.8 ftValid Sep 3, 2026 at 7:00 AM CDT
Observations
stage
4.83 ft
Observed Aug 29, 2026 at 7:00 PM CDT
stage
4.91 ft
Observed Aug 16, 2026 at 7:00 PM CDT
stage
5.03 ft
Observed Aug 9, 2026 at 7:00 PM CDT
stage
5.29 ft
Observed Aug 2, 2026 at 7:00 PM CDT
stage
5.76 ft
Observed Jul 15, 2026 at 7:00 PM CDT
stage
6.06 ft
Observed Jul 6, 2026 at 7:00 PM CDT
stage
7.53 ft
Observed Jun 17, 2026 at 7:00 PM CDT
stage
9.52 ft
Observed Jun 8, 2026 at 7:00 PM CDT
stage
5.88 ft
Observed May 28, 2026 at 7:00 PM CDT
stage
5.49 ft
Observed May 19, 2026 at 7:00 PM CDT
stage
5.61 ft
Observed May 13, 2026 at 7:00 PM CDT
stage
6.02 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.