
Traffic lights across Jefferson Parish flickered off after Tropical Storm Arthur swept through, turning some of the parish’s busiest intersections into an improvised maze of four‑way stops and long lines of brake lights. Drivers crept through major cross streets in slow, careful bursts as they tried to take turns and yield without the usual green and red guidance. Parish officials are asking everyone to stay patient and extra cautious while crews work to get the signals back online.
Parish Tells Drivers: Dark Lights Mean Full Four‑Way Stops
According to Jefferson Parish on Facebook, every intersection with a traffic signal that is completely out should be treated exactly like a four‑way stop. That means drivers have to come to a full, complete stop and then yield to the vehicle on their right before moving ahead. The parish’s message also stresses taking turns, avoiding rolling stops and mentally budgeting time for backups while the signals are out. Officials say a mix of patience and defensive driving will help keep everyone moving until the lights are restored.
Arthur’s Wind And Rain Blamed For Signal Outages
Tropical Storm Arthur pushed heavy rain and gusty winds along parts of the Gulf Coast, conditions that can trigger power problems and knock traffic signals offline, according to The Associated Press. Local National Weather Service offices put out flood watches and flagged the risk of intense rainfall across southeast Louisiana as Arthur’s remnants moved inland, increasing the chance of downed lines and related outages, as noted by the National Weather Service New Orleans/Baton Rouge. Jefferson Parish referenced those storm impacts in its traffic advisory as the likely culprit behind the dark signals.
How To Work A Dark Intersection Without Chaos
Under Louisiana law (RS 32:123), the rules at a dark intersection are straightforward. The first vehicle that comes to a complete stop gets to go first. If two or more vehicles arrive at the same time, the driver on the left must yield to the driver on the right. In other words, when the traffic light is totally dark, you treat it like a regular four‑way stop, come to a full halt and wait your turn instead of easing through. Drivers are also urged to keep an eye out for pedestrians and to yield promptly to any emergency vehicles that may be working in the area.
Where To Report Problems And Track Power Restorations
Residents who lose power or spot downed wires are asked to report outages and hazards directly to their utility and local officials. Entergy’s outage map shows current outage numbers and projected restoration times, while parish alerts and notification sign‑ups are available through the Jefferson Parish Stay Connected portal. For utility information, check Entergy’s outage map, and for local emergency updates and notices, use Jefferson Parish's Stay Connected. Life‑threatening situations should go to 911, and nonurgent reports should be directed to utility or parish nonemergency lines.
With periods of heavy rain still possible, drivers are being told to slow down, watch for sudden outages and build extra time into their trips. Parish officials say they will continue to push updates through official channels as conditions evolve and repairs progress.









