Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 9 observed points and 12 forecast points.
Flood-stage context
Source-published thresholds where available
Action5 ftSource-backed threshold
Minor flood6 ftSource-backed threshold
Moderate flood7 ftSource-backed threshold
Major flood8 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage3 ftValid Sep 3, 2026 at 7:00 AM CDT
HGIFF • stage3.5 ftValid Sep 3, 2026 at 1:00 PM CDT
HGIFF • stage4 ftValid Sep 3, 2026 at 7:00 PM CDT
HGIFF • stage4.2 ftValid Sep 4, 2026 at 1:00 AM CDT
status • stage4.3 ftValid Sep 4, 2026 at 7:00 AM CDT
HGIFF • stage4.3 ftValid Sep 4, 2026 at 7:00 AM CDT
Observations
stage
2.35 ft
Observed Sep 2, 2026 at 7:00 PM CDT
stage
1.61 ft
Observed Aug 25, 2026 at 7:00 PM CDT
stage
1.8 ft
Observed Aug 10, 2026 at 7:00 PM CDT
stage
2.02 ft
Observed Jul 26, 2026 at 7:00 PM CDT
stage
1.66 ft
Observed Jul 3, 2026 at 7:00 PM CDT
stage
2.28 ft
Observed Jun 20, 2026 at 7:00 PM CDT
stage
1.9 ft
Observed Jun 4, 2026 at 7:00 PM CDT
stage
2.51 ft
Observed May 14, 2026 at 7:00 PM CDT
stage
2.52 ft
Observed May 11, 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.