Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 20 observed points and 1 forecast point.
Flood-stage context
Source-published thresholds where available
Action24 ftSource-backed threshold
Minor flood40 ftSource-backed threshold
Moderate flood44 ftSource-backed threshold
Major flood49 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage19 ftValid Sep 3, 2026 at 7:00 AM CDT
Observations
stage
19.48 ft
Observed Sep 2, 2026 at 7:00 PM CDT
stage
22.18 ft
Observed Aug 24, 2026 at 7:00 PM CDT
stage
22.38 ft
Observed Aug 17, 2026 at 7:00 PM CDT
stage
19.66 ft
Observed Aug 9, 2026 at 7:00 PM CDT
stage
19.8 ft
Observed Aug 2, 2026 at 7:00 PM CDT
stage
19.72 ft
Observed Jul 28, 2026 at 7:00 PM CDT
stage
20.56 ft
Observed Jul 24, 2026 at 7:00 PM CDT
stage
19.72 ft
Observed Jul 10, 2026 at 7:00 PM CDT
stage
27 ft
Observed Jun 28, 2026 at 7:00 PM CDT
stage
20.02 ft
Observed Jun 24, 2026 at 7:00 PM CDT
stage
20.4 ft
Observed Jun 22, 2026 at 7:00 PM CDT
stage
20.19 ft
Observed Jun 20, 2026 at 7:00 PM CDT
stage
20.76 ft
Observed Jun 19, 2026 at 7:00 PM CDT
stage
19.57 ft
Observed Jun 15, 2026 at 7:00 PM CDT
stage
21.39 ft
Observed Jun 3, 2026 at 7:00 PM CDT
stage
21.37 ft
Observed May 22, 2026 at 7:00 PM CDT
stage
19.95 ft
Observed May 14, 2026 at 7:00 PM CDT
stage
20.26 ft
Observed May 13, 2026 at 7:00 PM CDT
stage
20.15 ft
Observed May 12, 2026 at 7:00 PM CDT
stage
20.17 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.