Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 7 observed points and 18 forecast points.
Flood-stage context
Source-published thresholds where available
Action22 ftSource-backed threshold
Minor flood22 ftSource-backed threshold
Moderate flood24 ftSource-backed threshold
Major flood28 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage2 ftValid Sep 3, 2026 at 7:00 AM CDT
HGIFF • stage2 ftValid Sep 3, 2026 at 1:00 PM CDT
status • stage2.1 ftValid Sep 3, 2026 at 7:00 PM CDT
HGIFF • stage2.1 ftValid Sep 3, 2026 at 7:00 PM CDT
HGIFF • stage2.1 ftValid Sep 4, 2026 at 1:00 AM CDT
HGIFF • stage2.1 ftValid Sep 4, 2026 at 7:00 AM CDT
Observations
stage
1.84 ft
Observed Sep 2, 2026 at 7:00 PM CDT
stage
3.74 ft
Observed Aug 11, 2026 at 7:00 PM CDT
stage
4.81 ft
Observed Aug 1, 2026 at 7:00 PM CDT
stage
15.04 ft
Observed Jul 13, 2026 at 7:00 PM CDT
stage
8.99 ft
Observed Jul 2, 2026 at 7:00 PM CDT
stage
13.52 ft
Observed Jun 17, 2026 at 7:00 PM CDT
stage
8.18 ft
Observed May 14, 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.