Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 6 observed points and 36 forecast points.
Flood-stage context
Source-published thresholds where available
Action10.5 ftSource-backed threshold
Minor flood12 ftSource-backed threshold
Moderate flood15.5 ftSource-backed threshold
Major flood19 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFZ • stage3.81 ftValid Sep 3, 2026 at 1:00 PM CDT
HGIFZ • stage3.8 ftValid Sep 3, 2026 at 7:00 PM CDT
HGIFZ • stage3.77 ftValid Sep 4, 2026 at 1:00 AM CDT
HGIFZ • stage3.76 ftValid Sep 4, 2026 at 7:00 AM CDT
HGIFZ • stage3.76 ftValid Sep 4, 2026 at 1:00 PM CDT
HGIFZ • stage3.8 ftValid Sep 4, 2026 at 7:00 PM CDT
Observations
stage
3.67 ft
Observed Sep 2, 2026 at 7:00 PM CDT
stage
3.78 ft
Observed Jul 11, 2026 at 7:00 PM CDT
stage
3.92 ft
Observed Jun 30, 2026 at 7:00 PM CDT
stage
4.02 ft
Observed Jun 20, 2026 at 7:00 PM CDT
stage
3.94 ft
Observed May 31, 2026 at 7:00 PM CDT
stage
4.05 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.