Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 6 observed points and 22 forecast points.
Flood-stage context
Source-published thresholds where available
Action12 ftSource-backed threshold
Minor flood16 ftSource-backed threshold
Moderate flood24 ftSource-backed threshold
Major flood28 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage9.1 ftValid Jun 21, 2026 at 11:00 AM CDT
HGIFF • stage9.1 ftValid Jun 21, 2026 at 12:00 PM CDT
HGIFF • stage9.1 ftValid Jun 21, 2026 at 1:00 PM CDT
HGIFF • stage9.1 ftValid Jun 21, 2026 at 2:00 PM CDT
HGIFF • stage9.1 ftValid Jun 21, 2026 at 3:00 PM CDT
HGIFF • stage9.1 ftValid Jun 21, 2026 at 4:00 PM CDT
Observations
stage
4.66 ft
Observed Jun 19, 2026 at 7:00 PM CDT
stage
4.21 ft
Observed Jun 15, 2026 at 7:00 PM CDT
stage
3.67 ft
Observed Jun 12, 2026 at 7:00 PM CDT
stage
3.49 ft
Observed Jun 6, 2026 at 7:00 PM CDT
stage
3.95 ft
Observed May 28, 2026 at 7:00 PM CDT
stage
3.93 ft
Observed May 25, 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.