Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 13 observed points and 60 forecast points.
Flood-stage context
Source-published thresholds where available
Action40 ftSource-backed threshold
Minor flood44 ftSource-backed threshold
Moderate flood50 ftSource-backed threshold
Major flood55 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage10.5 ftValid Sep 3, 2026 at 1:00 AM CDT
status • stage10.5 ftValid Sep 3, 2026 at 1:00 AM CDT
HGIFF • stage10.1 ftValid Sep 3, 2026 at 7:00 AM CDT
HGIFF • stage9.9 ftValid Sep 3, 2026 at 1:00 PM CDT
HGIFF • stage9.6 ftValid Sep 3, 2026 at 7:00 PM CDT
HGIFF • stage9.3 ftValid Sep 4, 2026 at 1:00 AM CDT
Observations
stage
10.67 ft
Observed Sep 2, 2026 at 7:00 PM CDT
stage
20.87 ft
Observed Aug 24, 2026 at 7:00 PM CDT
stage
11.43 ft
Observed Aug 17, 2026 at 7:00 PM CDT
stage
7.29 ft
Observed Aug 9, 2026 at 7:00 PM CDT
stage
8.58 ft
Observed Aug 2, 2026 at 7:00 PM CDT
stage
23.15 ft
Observed Jul 16, 2026 at 7:00 PM CDT
stage
18.25 ft
Observed Jul 8, 2026 at 7:00 PM CDT
stage
23.37 ft
Observed Jun 26, 2026 at 7:00 PM CDT
stage
22.04 ft
Observed Jun 16, 2026 at 7:00 PM CDT
stage
27.37 ft
Observed Jun 4, 2026 at 7:00 PM CDT
stage
26.23 ft
Observed May 28, 2026 at 7:00 PM CDT
stage
17.5 ft
Observed May 17, 2026 at 7:00 PM CDT
stage
24.46 ft
Observed May 9, 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.