Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 8 observed points and 1 forecast point.
Flood-stage context
Source-published thresholds where available
Action14 ftSource-backed threshold
Minor flood22 ftSource-backed threshold
Moderate flood26.5 ftSource-backed threshold
Major flood29 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage1.8 ftValid Sep 3, 2026 at 7:00 AM CDT
Observations
stage
2.37 ft
Observed Aug 29, 2026 at 7:00 PM CDT
stage
2.7 ft
Observed Aug 3, 2026 at 7:00 PM CDT
stage
2.93 ft
Observed Jul 29, 2026 at 7:00 PM CDT
stage
14.12 ft
Observed Jul 14, 2026 at 7:00 PM CDT
stage
5.84 ft
Observed Jul 4, 2026 at 7:00 PM CDT
stage
3.95 ft
Observed Jun 20, 2026 at 7:00 PM CDT
stage
4.43 ft
Observed Jun 4, 2026 at 7:00 PM CDT
stage
3.08 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.