Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 4 observed points and 3 forecast points.
Flood-stage context
Source-published thresholds where available
Flood-stage context unavailable
Flood category levels are not published or not linked for this gauge.
Forecast
Linked NWS/NWPS values
HGIFF • stage595.24 ftValid Jun 6, 2026 at 12:00 AM CDT
HGIFF • stage595.25 ftValid Jun 6, 2026 at 6:00 AM CDT
HGIFF • stage595.26 ftValid Jun 6, 2026 at 12:00 PM CDT
Observations
stage
595.51 ft
Observed May 29, 2026 at 7:00 PM CDT
stage
595.71 ft
Observed May 22, 2026 at 7:00 PM CDT
stage
594.92 ft
Observed May 11, 2026 at 7:00 PM CDT
stage
595.04 ft
Observed May 10, 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.