Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 2 observed points and 37 forecast points.
Flood-stage context
Source-published thresholds where available
Action10.2 ftSource-backed threshold
Minor flood11 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFZ • stage4.96 ftValid Jul 27, 2026 at 1:00 PM CDT
HGIFZ • stage4.97 ftValid Jul 27, 2026 at 7:00 PM CDT
HGIFZ • stage4.99 ftValid Jul 28, 2026 at 1:00 AM CDT
HGIFZ • stage5.01 ftValid Jul 28, 2026 at 7:00 AM CDT
HGIFZ • stage5.03 ftValid Jul 28, 2026 at 1:00 PM CDT
HGIFZ • stage5.05 ftValid Jul 28, 2026 at 7:00 PM CDT
Observations
flow
2.61 kcfs
Observed May 11, 2026 at 7:00 PM CDT
flow
2.48 kcfs
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.