Stage and discharge
Daily rollups and linked forecast values
Observed Forecast
Stage and discharge chart includes 3 observed points and 20 forecast points.
Flood-stage context
Source-published thresholds where available
Action3.4 ftSource-backed threshold
Minor flood4 ftSource-backed threshold
Moderate flood6 ftSource-backed threshold
Major flood8 ftSource-backed threshold
Forecast
Linked NWS/NWPS values
HGIFF • stage3.3 ftValid Sep 3, 2026 at 7:00 AM CDT
HGIFF • stage3.6 ftValid Sep 3, 2026 at 1:00 PM CDT
HGIFF • stage3.9 ftValid Sep 3, 2026 at 7:00 PM CDT
HGIFF • stage4.1 ftValid Sep 4, 2026 at 1:00 AM CDT
HGIFF • stage4.4 ftValid Sep 4, 2026 at 7:00 AM CDT
HGIFF • stage4.6 ftValid Sep 4, 2026 at 1:00 PM CDT
Observations
stage
2.72 ft
Observed Sep 2, 2026 at 7:00 PM CDT
stage
2.25 ft
Observed Aug 27, 2026 at 7:00 PM CDT
stage
2.09 ft
Observed Aug 26, 2026 at 7:00 PM CDT
Alerts
Flood Warning
Flood Warning issued September 2 at 8:00PM CDT by NWS Lake Charles LA
Effective Sep 2, 2026 at 8:00 PM CDT - Expires Sep 3, 2026 at 8:00 AM CDT
Open official alertFlood Warning
Flood Warning issued September 2 at 8:00PM CDT until September 7 at 3:00AM CDT by NWS Lake Charles LA
Effective Sep 2, 2026 at 8:00 PM CDT - Expires Sep 7, 2026 at 3:00 AM CDT
Open official alertOfficial 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.