Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 12 observed points and 60 forecast points.
Flood-stage context
Source-published thresholds where available
Action21 ftSource-backed threshold
Minor flood22 ftSource-backed threshold
Moderate flood24 ftSource-backed threshold
Major flood26 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage6.3 ftValid Sep 3, 2026 at 7:00 AM CDT
status • stage6.3 ftValid Sep 3, 2026 at 7:00 AM CDT
HGIFF • stage5.9 ftValid Sep 3, 2026 at 1:00 PM CDT
HGIFF • stage5.6 ftValid Sep 3, 2026 at 7:00 PM CDT
HGIFF • stage5.7 ftValid Sep 4, 2026 at 1:00 AM CDT
HGIFF • stage5.8 ftValid Sep 4, 2026 at 7:00 AM CDT
Observations
stage
5.91 ft
Observed Sep 2, 2026 at 7:00 PM CDT
stage
4.54 ft
Observed Aug 24, 2026 at 7:00 PM CDT
stage
3.37 ft
Observed Aug 17, 2026 at 7:00 PM CDT
stage
4.11 ft
Observed Aug 9, 2026 at 7:00 PM CDT
stage
4.86 ft
Observed Aug 2, 2026 at 7:00 PM CDT
stage
7.49 ft
Observed Jul 25, 2026 at 7:00 PM CDT
stage
12.06 ft
Observed Jun 28, 2026 at 7:00 PM CDT
stage
10.27 ft
Observed Jun 20, 2026 at 7:00 PM CDT
stage
12.08 ft
Observed Jun 6, 2026 at 7:00 PM CDT
stage
7.56 ft
Observed May 29, 2026 at 7:00 PM CDT
stage
7.31 ft
Observed May 22, 2026 at 7:00 PM CDT
stage
11.56 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.