Stage and discharge
Hourly readings and linked forecast values
Observed Forecast
Stage and discharge chart includes 5 observed points and 38 forecast points.
Flood-stage context
Source-published thresholds where available
Action16 ftSource-backed threshold
Minor flood17.8 ftSource-backed threshold
Moderate flood19 ftSource-backed threshold
Major flood21 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFZ • stage14.3 ftValid Sep 3, 2026 at 7:00 AM CDT
HGIFZ • stage14.31 ftValid Sep 3, 2026 at 1:00 PM CDT
status • stage14.31 ftValid Sep 3, 2026 at 1:00 PM CDT
HGIFZ • stage14.31 ftValid Sep 3, 2026 at 7:00 PM CDT
HGIFZ • stage14.31 ftValid Sep 4, 2026 at 1:00 AM CDT
HGIFZ • stage14.31 ftValid Sep 4, 2026 at 7:00 AM CDT
Observations
Flow
1.27 kcfs
Observed Sep 3, 2026 at 12:45 AM CDT
Flow
1.27 kcfs
Observed Sep 2, 2026 at 11:45 PM CDT
Flow
1.26 kcfs
Observed Sep 2, 2026 at 10:45 PM CDT
Flow
1.23 kcfs
Observed Sep 2, 2026 at 9:45 PM CDT
Flow
1.2 kcfs
Observed Sep 2, 2026 at 8:45 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.