Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 8 observed points and 19 forecast points.
Flood-stage context
Source-published thresholds where available
Action20 ftSource-backed threshold
Minor flood20 ftSource-backed threshold
Moderate flood24 ftSource-backed threshold
Major flood26 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage10.2 ftValid Jun 21, 2026 at 7:00 PM CDT
HGIFF • stage10.2 ftValid Jun 22, 2026 at 1:00 AM CDT
HGIFF • stage10.2 ftValid Jun 22, 2026 at 7:00 AM CDT
HGIFF • stage10.2 ftValid Jun 22, 2026 at 1:00 PM CDT
HGIFF • stage10.2 ftValid Jun 22, 2026 at 7:00 PM CDT
HGIFF • stage10.2 ftValid Jun 23, 2026 at 1:00 AM CDT
Observations
stage
10.22 ft
Observed Jun 20, 2026 at 7:00 PM CDT
stage
11.65 ft
Observed Jun 15, 2026 at 7:00 PM CDT
stage
12.21 ft
Observed Jun 10, 2026 at 7:00 PM CDT
stage
10.27 ft
Observed Jun 4, 2026 at 7:00 PM CDT
stage
11.69 ft
Observed May 28, 2026 at 7:00 PM CDT
stage
10.69 ft
Observed May 22, 2026 at 7:00 PM CDT
stage
10.66 ft
Observed May 14, 2026 at 7:00 PM CDT
stage
11.59 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.