Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 8 observed points and 26 forecast points.
Flood-stage context
Source-published thresholds where available
Action362 ftSource-backed threshold
Minor flood365 ftSource-backed threshold
Moderate flood368 ftSource-backed threshold
Major flood375 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage358.79 ftValid Jul 27, 2026 at 12:00 PM CDT
status • stage359.05 ftValid Jul 27, 2026 at 6:00 PM CDT
HGIFF • stage359.05 ftValid Jul 27, 2026 at 6:00 PM CDT
HGIFF • stage359.04 ftValid Jul 28, 2026 at 12:00 AM CDT
HGIFF • stage358.74 ftValid Jul 28, 2026 at 6:00 AM CDT
HGIFF • stage358.78 ftValid Jul 28, 2026 at 12:00 PM CDT
Observations
stage
358.93 ft
Observed Jul 26, 2026 at 7:00 PM CDT
stage
359.17 ft
Observed Jul 1, 2026 at 7:00 PM CDT
stage
359.39 ft
Observed Jun 24, 2026 at 7:00 PM CDT
stage
358.38 ft
Observed Jun 16, 2026 at 7:00 PM CDT
stage
359.68 ft
Observed Jun 1, 2026 at 7:00 PM CDT
stage
360.67 ft
Observed May 25, 2026 at 7:00 PM CDT
stage
359.15 ft
Observed May 19, 2026 at 7:00 PM CDT
stage
359.08 ft
Observed May 12, 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.