Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 3 observed points and 21 forecast points.
Flood-stage context
Source-published thresholds where available
Action24 ftSource-backed threshold
Minor flood25 ftSource-backed threshold
Moderate flood28 ftSource-backed threshold
Major flood33 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage24 ftValid Jun 21, 2026 at 1:00 PM CDT
status • stage24.3 ftValid Jun 21, 2026 at 7:00 PM CDT
HGIFF • stage24.3 ftValid Jun 21, 2026 at 7:00 PM CDT
HGIFF • stage24.2 ftValid Jun 22, 2026 at 1:00 AM CDT
HGIFF • stage23.8 ftValid Jun 22, 2026 at 7:00 AM CDT
HGIFF • stage23.2 ftValid Jun 22, 2026 at 1:00 PM CDT
Observations
stage
23.78 ft
Observed Jun 20, 2026 at 7:00 PM CDT
stage
6.4 ft
Observed Jun 4, 2026 at 7:00 PM CDT
stage
10.94 ft
Observed May 12, 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.