Alert USA
weather NWS severe Harrison, MS June 18, 2026 at 12:57 PM

Flood Warning

...The National Weather Service in New Orleans has issued a Flood Warning for the following rivers in Mississippi...

Tchoutacabouffa River Above D'Iberville affecting Harrison County.

For the Tchoutacabouffa River...including D'Iberville...Moderate flooding is forecast.

* WHAT...Moderate flooding is forecast.

* WHERE...Tchoutacabouffa River above D'Iberville.

* WHEN...From late tonight to Saturday evening.

* IMPACTS...At 17.0 feet, Flooding will close most roads, including the Cyprus Creek

Flooding in Harrison, MS 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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