Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 8 observed points and 21 forecast points.
Flood-stage context
Source-published thresholds where available
Action39 ftSource-backed threshold
Minor flood42.5 ftSource-backed threshold
Moderate flood43.5 ftSource-backed threshold
Major flood44.5 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFZ • stage27.11 ftValid Sep 3, 2026 at 1:00 PM CDT
HGIFZ • stage27.14 ftValid Sep 3, 2026 at 7:00 PM CDT
HGIFZ • stage27.16 ftValid Sep 4, 2026 at 1:00 AM CDT
status • stage27.17 ftValid Sep 4, 2026 at 7:00 AM CDT
HGIFZ • stage27.17 ftValid Sep 4, 2026 at 7:00 AM CDT
HGIFZ • stage27.16 ftValid Sep 4, 2026 at 1:00 PM CDT
Observations
stage
27 ft
Observed Aug 29, 2026 at 7:00 PM CDT
stage
27.19 ft
Observed Jul 15, 2026 at 7:00 PM CDT
stage
27.18 ft
Observed Jul 7, 2026 at 7:00 PM CDT
stage
27.43 ft
Observed Jun 30, 2026 at 7:00 PM CDT
stage
27.39 ft
Observed Jun 20, 2026 at 7:00 PM CDT
stage
27.49 ft
Observed Jun 10, 2026 at 7:00 PM CDT
stage
27.36 ft
Observed May 28, 2026 at 7:00 PM CDT
stage
27.46 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.