Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 8 observed points and 4 forecast points.
Flood-stage context
Source-published thresholds where available
Action4.5 ftSource-backed threshold
Minor flood5 ftSource-backed threshold
Moderate flood7 ftSource-backed threshold
Major flood9 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage1.8 ftValid Jun 21, 2026 at 1:00 PM CDT
HGIFF • stage1.8 ftValid Jun 21, 2026 at 7:00 PM CDT
HGIFF • stage1.7 ftValid Jun 22, 2026 at 1:00 AM CDT
HGIFF • stage1.8 ftValid Jun 22, 2026 at 7:00 AM CDT
Observations
stage
1.84 ft
Observed Jun 18, 2026 at 7:00 PM CDT
stage
1.88 ft
Observed Jun 15, 2026 at 7:00 PM CDT
stage
1.97 ft
Observed Jun 12, 2026 at 7:00 PM CDT
stage
1.99 ft
Observed Jun 10, 2026 at 7:00 PM CDT
stage
2.1 ft
Observed Jun 6, 2026 at 7:00 PM CDT
stage
2.14 ft
Observed Jun 2, 2026 at 7:00 PM CDT
stage
2.2 ft
Observed May 31, 2026 at 7:00 PM CDT
stage
2.33 ft
Observed May 28, 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.