Lollapalooza Evacuates Due to Storm Threat

Josh Brasted/FilmMagic
Fans make their way to the exits following an evacuation order as storms approach the Lollapalooza festival grounds at Grant Park on August 2, 2015 in Chicago, Illinois.  (Photo by ,)

Update: At 3:23 pm, Lollapalooza tweeted that the gates would reopen at 3:30 pm, music would resume at 4 pm, and none of the acts will be cancelled. 

Lollapalooza was forced to evacuate on Sunday (August 2) due to a severe storm threat.

The festival announced the evacuation on social media and notifications through its official mobile app.