Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 9 observed points and 60 forecast points.
Flood-stage context
Source-published thresholds where available
Action10 ftSource-backed threshold
Minor flood20 ftSource-backed threshold
Moderate flood23 ftSource-backed threshold
Major flood28 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage5.9 ftValid Jul 27, 2026 at 8:00 AM CDT
HGIFF • stage5.9 ftValid Jul 27, 2026 at 9:00 AM CDT
HGIFF • stage5.9 ftValid Jul 27, 2026 at 10:00 AM CDT
HGIFF • stage5.9 ftValid Jul 27, 2026 at 11:00 AM CDT
HGIFF • stage5.8 ftValid Jul 27, 2026 at 12:00 PM CDT
HGIFF • stage5.8 ftValid Jul 27, 2026 at 1:00 PM CDT
Observations
stage
6.05 ft
Observed Jul 26, 2026 at 7:00 PM CDT
stage
2.02 ft
Observed Jul 6, 2026 at 7:00 PM CDT
stage
1.91 ft
Observed Jul 2, 2026 at 7:00 PM CDT
stage
2.4 ft
Observed Jun 18, 2026 at 7:00 PM CDT
stage
2.49 ft
Observed Jun 8, 2026 at 7:00 PM CDT
stage
1.89 ft
Observed Jun 1, 2026 at 7:00 PM CDT
stage
2.12 ft
Observed May 26, 2026 at 7:00 PM CDT
stage
2.02 ft
Observed May 19, 2026 at 7:00 PM CDT
stage
1.9 ft
Observed May 13, 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.