Alert USA
weather NWS minor Lower St. Bernard; Southeast St. Tammany; Eastern Orleans; Lower Plaquemines October 29, 2026 at 5:25 PM

Coastal Flood Advisory

* WHAT...Minor coastal flooding of less than a foot above ground level is expected during high tide.

* WHERE...Lower St. Bernard, Southeast St. Tammany, Eastern Orleans and Lower Plaquemines Parishes.

* WHEN...From 1 AM to 7 AM CDT Friday.

* IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected.

Flooding in Lower St. Bernard; Southeast St. Tammany; Eastern Orleans; Lower Plaquemines can cut off roads with little warning, damage homes near low-lying areas, and disrupt power and water service. Even a few inches of moving water can carry away a vehicle.

This report is based on information from NWS, monitored by Alert USA's verified emergency feed.

Alert USA anticipates a high chance of travel disruptions, elevated property risk in low-lying areas, and possible power outages while the event is active.

Recommended steps: avoid flooded roads — turn around, don't drown; move to higher ground if you are in a low-lying area; charge phones and prepare for power loss; check on family and neighbors.

Alert USA is tracking this flood event and will update this report as verified information becomes available.

Verified by Alert USA • NWS

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