Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 5 observed points and 60 forecast points.
Flood-stage context
Source-published thresholds where available
Action7 ftSource-backed threshold
Minor flood13 ftSource-backed threshold
Moderate flood14 ftSource-backed threshold
Major flood20 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage4.5 ftValid Jun 21, 2026 at 2:00 PM CDT
HGIFF • stage4.4 ftValid Jun 21, 2026 at 3:00 PM CDT
HGIFF • stage4.2 ftValid Jun 21, 2026 at 4:00 PM CDT
HGIFF • stage4.1 ftValid Jun 21, 2026 at 5:00 PM CDT
HGIFF • stage4 ftValid Jun 21, 2026 at 6:00 PM CDT
HGIFF • stage3.8 ftValid Jun 21, 2026 at 7:00 PM CDT
Observations
stage
4.58 ft
Observed Jun 20, 2026 at 7:00 PM CDT
stage
2.62 ft
Observed Jun 5, 2026 at 7:00 PM CDT
stage
0.69 ft
Observed Jun 2, 2026 at 7:00 PM CDT
stage
0.82 ft
Observed Jun 1, 2026 at 7:00 PM CDT
stage
0.83 ft
Observed May 31, 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.