Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 2 observed points and 39 forecast points.
Flood-stage context
Source-published thresholds where available
Action13 ftSource-backed threshold
Minor flood14 ftSource-backed threshold
Moderate flood15 ftSource-backed threshold
Major flood16 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFZ • stage4.6 ftValid Jun 21, 2026 at 7:00 PM CDT
HGIFZ • stage4.56 ftValid Jun 22, 2026 at 1:00 AM CDT
HGIFZ • stage4.51 ftValid Jun 22, 2026 at 7:00 AM CDT
HGIFZ • stage4.46 ftValid Jun 22, 2026 at 1:00 PM CDT
HGIFZ • stage4.4 ftValid Jun 22, 2026 at 7:00 PM CDT
HGIFZ • stage4.35 ftValid Jun 23, 2026 at 1:00 AM CDT
Observations
stage
4.68 ft
Observed Jun 20, 2026 at 7:00 PM CDT
stage
8.45 ft
Observed May 11, 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.