Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 12 observed points and 9 forecast points.
Flood-stage context
Source-published thresholds where available
Action6 ftSource-backed threshold
Minor flood7 ftSource-backed threshold
Moderate flood10 ftSource-backed threshold
Major flood12 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage2.5 ftValid Sep 3, 2026 at 7:00 AM CDT
HGIFF • stage2.5 ftValid Sep 3, 2026 at 1:00 PM CDT
HGIFF • stage2.4 ftValid Sep 3, 2026 at 7:00 PM CDT
HGIFF • stage2.4 ftValid Sep 4, 2026 at 1:00 AM CDT
HGIFF • stage2.4 ftValid Sep 4, 2026 at 7:00 AM CDT
HGIFF • stage2.4 ftValid Sep 4, 2026 at 1:00 PM CDT
Observations
stage
2.49 ft
Observed Aug 30, 2026 at 7:00 PM CDT
stage
2.8 ft
Observed Aug 24, 2026 at 7:00 PM CDT
stage
2.44 ft
Observed Aug 9, 2026 at 7:00 PM CDT
stage
3.34 ft
Observed Jul 16, 2026 at 7:00 PM CDT
stage
2.52 ft
Observed Jul 12, 2026 at 7:00 PM CDT
stage
2.65 ft
Observed Jun 26, 2026 at 7:00 PM CDT
stage
2.88 ft
Observed Jun 20, 2026 at 7:00 PM CDT
stage
2.72 ft
Observed Jun 13, 2026 at 7:00 PM CDT
stage
3.36 ft
Observed Jun 8, 2026 at 7:00 PM CDT
stage
3.64 ft
Observed Jun 1, 2026 at 7:00 PM CDT
stage
2.76 ft
Observed May 25, 2026 at 7:00 PM CDT
stage
2.66 ft
Observed May 12, 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.