Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 7 observed points and 13 forecast points.
Flood-stage context
Source-published thresholds where available
Action302 ftSource-backed threshold
Minor flood303 ftSource-backed threshold
Moderate flood310 ftSource-backed threshold
Major flood315 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage299.5 ftValid Jun 21, 2026 at 1:00 PM CDT
HGIFF • stage299.6 ftValid Jun 21, 2026 at 7:00 PM CDT
HGIFF • stage299.7 ftValid Jun 22, 2026 at 1:00 AM CDT
status • stage299.8 ftValid Jun 22, 2026 at 7:00 AM CDT
HGIFF • stage299.8 ftValid Jun 22, 2026 at 7:00 AM CDT
HGIFF • stage299.8 ftValid Jun 22, 2026 at 1:00 PM CDT
Observations
stage
298.01 ft
Observed Jun 18, 2026 at 7:00 PM CDT
stage
297.83 ft
Observed Jun 13, 2026 at 7:00 PM CDT
stage
297.69 ft
Observed Jun 4, 2026 at 7:00 PM CDT
stage
297.96 ft
Observed May 27, 2026 at 7:00 PM CDT
stage
297.74 ft
Observed May 19, 2026 at 7:00 PM CDT
stage
297.77 ft
Observed May 14, 2026 at 7:00 PM CDT
stage
297.94 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.