Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 10 observed points and 17 forecast points.
Flood-stage context
Source-published thresholds where available
Action13 ftSource-backed threshold
Minor flood14 ftSource-backed threshold
Moderate flood23 ftSource-backed threshold
Major flood26 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage3.4 ftValid Sep 3, 2026 at 7:00 AM CDT
HGIFF • stage3.4 ftValid Sep 3, 2026 at 1:00 PM CDT
HGIFF • stage3.4 ftValid Sep 3, 2026 at 7:00 PM CDT
HGIFF • stage3.4 ftValid Sep 4, 2026 at 1:00 AM CDT
HGIFF • stage3.4 ftValid Sep 4, 2026 at 7:00 AM CDT
HGIFF • stage3.4 ftValid Sep 4, 2026 at 1:00 PM CDT
Observations
stage
3.34 ft
Observed Sep 2, 2026 at 7:00 PM CDT
stage
3.43 ft
Observed Aug 24, 2026 at 7:00 PM CDT
stage
3.51 ft
Observed Aug 9, 2026 at 7:00 PM CDT
stage
4.13 ft
Observed Jul 20, 2026 at 7:00 PM CDT
stage
3.48 ft
Observed Jun 30, 2026 at 7:00 PM CDT
stage
5.24 ft
Observed Jun 20, 2026 at 7:00 PM CDT
stage
6.43 ft
Observed Jun 13, 2026 at 7:00 PM CDT
stage
4.86 ft
Observed Jun 8, 2026 at 7:00 PM CDT
stage
5.31 ft
Observed Jun 1, 2026 at 7:00 PM CDT
stage
4.74 ft
Observed May 14, 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.