Alert USA
weather NWS severe Jefferson, LA; Orleans, LA; St. Charles, LA June 18, 2026 at 11:12 AM

Flash Flood Warning

FFWLIX

The National Weather Service in New Orleans has issued a

* Flash Flood Warning for... Northwestern Jefferson Parish in southeastern Louisiana... West Central Orleans Parish in southeastern Louisiana... Northern St. Charles Parish in southeastern Louisiana...

* Until 915 AM CDT.

* At 612 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 3 and 6 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches are possible in the w

Flooding in Jefferson, LA; Orleans, LA; St. Charles, 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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