Alert USA
weather NWS severe St. Tammany, LA June 18, 2026 at 3:12 PM

Flood Warning

...The Flood Warning continues for the following rivers in Louisiana...

Bogue Falaya River At Boston St in Covington affecting St. Tammany Parish.

For the Bogue Falaya...including Camp Covington, Boston St in Covington...Moderate flooding is forecast.

* WHAT...Minor flooding is occurring and moderate flooding is forecast.

* WHERE...Bogue Falaya River at Boston St in Covington.

* WHEN...Until late Saturday night.

* IMPACTS...At 15.0 feet, Water on East Boston Street and on LA Hwy 21 east of

Flooding in St. Tammany, LA 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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