Massive Lörrach fire forces evacuations and shuts down major roadway

A raging inferno engulfed a Lörrach building, blanketing streets in thick, hazardous smoke. Authorities warn residents to seal homes and avoid the area as firefighters fight to contain the blaze.

, and Administrator

2026 April 30 . 4:02 AM

1 min read

The image shows a building with a sign on the side of it that reads "Toxic Poison Flammable Gases".... — The image shows a building with a sign on the side of it that reads "Toxic Poison Flammable Gases". On the right side of the image, there is a fire extinguisher, a fire hydrant, and other objects on the wall. At the bottom of the picture, we can see the path leading up to the building.

Massive Lörrach fire forces evacuations and shuts down major roadway

Flames Engulf Roof as Abandoned Commercial Building Burns in Lörrach

A fire broke out in a vacant commercial building in Lörrach on Wednesday, April 29, 2026, with flames erupting through the roof. Emergency services were alerted to the blaze on Grüttweg at around 3:10 p.m. According to police, the fire spread rapidly, engulfing the roof structure.

The Nina emergency alert app has issued warnings about toxic fumes, citing heavy smoke and a strong odor in the area. Authorities advise that health risks cannot be ruled out and urge residents to keep windows and doors closed while avoiding the vicinity entirely.

Firefighters are on the scene with a large contingent, working to contain the flames. Due to the intense smoke and the fire's rapid spread, nearby streets have been cordoned off over a wide area.

The closure also affects Bundesstraße 317, where police report significant traffic disruptions.

As of now, there is no confirmed information on the cause of the fire or possible injuries. This is a preliminary report, with further details expected as the operation continues.

Emergency crews remain in full deployment to prevent the fire from spreading to adjacent buildings.