Stage and discharge
Hourly readings and linked forecast values
Observed Forecast
Stage and discharge chart includes 1 observed point and 56 forecast points.
Flood-stage context
Source-published thresholds where available
Action22 ftSource-backed threshold
Minor flood24 ftSource-backed threshold
Moderate flood26 ftSource-backed threshold
Major flood28 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFZ • stage8.87 ftValid Sep 3, 2026 at 12:00 AM CDT
HGIFZ • stage8.48 ftValid Sep 3, 2026 at 1:00 AM CDT
HGIFZ • stage8.06 ftValid Sep 3, 2026 at 2:00 AM CDT
HGIFZ • stage7.71 ftValid Sep 3, 2026 at 3:00 AM CDT
HGIFZ • stage7.41 ftValid Sep 3, 2026 at 4:00 AM CDT
HGIFZ • stage7.15 ftValid Sep 3, 2026 at 5:00 AM CDT
Observations
Stage
9.17 ft
Observed Sep 2, 2026 at 10:30 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.