Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 9 observed points and 18 forecast points.
Flood-stage context
Source-published thresholds where available
Action15 ftSource-backed threshold
Minor flood18 ftSource-backed threshold
Moderate flood24 ftSource-backed threshold
Major flood28 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage2.3 ftValid Sep 3, 2026 at 7:00 AM CDT
HGIFF • stage2.3 ftValid Sep 3, 2026 at 1:00 PM CDT
HGIFF • stage2.3 ftValid Sep 3, 2026 at 7:00 PM CDT
status • stage2.4 ftValid Sep 4, 2026 at 1:00 AM 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
Observations
stage
2.33 ft
Observed Sep 2, 2026 at 7:00 PM CDT
stage
2.45 ft
Observed Aug 27, 2026 at 7:00 PM CDT
stage
4.61 ft
Observed Aug 21, 2026 at 7:00 PM CDT
stage
2.9 ft
Observed Aug 15, 2026 at 7:00 PM CDT
stage
3.04 ft
Observed Jul 16, 2026 at 7:00 PM CDT
stage
2.44 ft
Observed Jul 11, 2026 at 7:00 PM CDT
stage
2.77 ft
Observed Jun 20, 2026 at 7:00 PM CDT
stage
2.82 ft
Observed Jun 5, 2026 at 7:00 PM CDT
stage
3.06 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.