Stage and discharge
Hourly readings and linked forecast values
Observed Forecast
Stage and discharge chart includes 1 observed point and 54 forecast points.
Flood-stage context
Source-published thresholds where available
Action11 ftSource-backed threshold
Minor flood11.6 ftSource-backed threshold
Moderate flood13 ftSource-backed threshold
Major flood15 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage6.4 ftValid Sep 3, 2026 at 3:00 AM CDT
HGIFF • stage5.3 ftValid Sep 3, 2026 at 4:00 AM CDT
HGIFF • stage3.2 ftValid Sep 3, 2026 at 5:00 AM CDT
HGIFF • stage0.5 ftValid Sep 3, 2026 at 6:00 AM CDT
HGIFF • stage-2.1 ftValid Sep 3, 2026 at 7:00 AM CDT
HGIFF • stage-4.3 ftValid Sep 3, 2026 at 8:00 AM CDT
Observations
Gage height
6.38 ft
Observed Sep 3, 2026 at 2:00 AM 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.