Lollapalooza wraps up first day of 4-day music festival at Chicago's Grant Park | LIVE Updates

Chicago officials say weather shelters are available ahead of possible rain this weekend.

Emergency evacuation shelter sites are located in the Grant Park North, Grant Park South and Millennium Lakeside Garages.

The evacuation shelter sites can be accessed through the vehicle entrance on Michigan Avenue.

"The Office of Emergency Management and Communications works closely with the Chicago Police Department, the Chicago Fire Department, the Chicago Park District and C3 Presents to plan well in advance of the popular event to ensure the safety of performers, music fans and residents", said Frank Velez, OEMC executive director. "Safety remains our top priority and participants are urged to be familiar with the surrounding area and to heed all warnings."

Bag policy

- Small clutch purses and fanny packs that are 6" x 9" or smaller are allowed. They do not need to be clear, but can have no more than one pocket.
- All other bags larger than 6" x 9" must be smaller than 12" x 6" x 12" and clear.
- Hydration packs are allowed and do not need to be clear but must be emptied of all liquid and with no more than two total pockets. One for the reservoir and one additional pocket.

Lollapalooza runs from July 30 to Aug. 2.

Prohibited items

- Aerosol containers, including sunscreen and personal beauty products
- Blankets, sheets, towels
- Coolers
- Frisbees
- Any and all professional audio recording equipment
- Any and all professional video equipment. No video recording will be allowed
- Professional cameras and professional recording (photo, video, audio) equipment (NO large professional detachable zoom lenses, stands, monopods, tripods, attachment sticks (selfie sticks) or other commercial equipment.
- Drones or any other remote flying device
- Hammocks
- Glass containers of any kind
- Inflatables of any kind
- Outside food or beverage (including alcohol) of any kind
- Umbrellas
- Pets (except service animals)
- Skateboards, scooters, bicycles, wagons, carts or any personal motorized vehicles
- Tents, canopies, or shade structures of any kind
- Totems or flag poles
- Unauthorized/unlicensed vendors are not allowed. No unauthorized solicitation and materials including handbills, flyers, stickers, beach balls, giveaways, samples, etc.
- Fireworks
- Large chains or spiked jewelry
- Bicycles
- Chairs of any kind
- All Chicago parks prohibit smoking of any kind, including vaping

See road closures below:

- Balbo from Columbus to DuSable Lake Shore Drive: July 1 - Aug. 9
- Jackson Boulevard from Columbus to DuSable Lake Shore Drive: July 21 - Aug. 8
- Balbo from Michigan Avenue to Columbus: July 27- Aug. 3
- Jackson from Michigan to Columbus: July 27 - Aug. 3
- Columbus from Monroe Street to Roosevelt Road: July 27 - Aug. 3
- Columbus (northbound, two center lanes), from 13th Street to Roosevelt: July 27 - Aug. 3
- Congress Plaza Drive from Michigan to Columbus: July 27 - Aug. 3
- Monroe, from Michigan to DuSable Lake Shore Drive: July 27 - Aug. 3

See sidewalk closures below:

- Michigan from Jackson to 11th Street Bridge: July 28 - Aug. 2
- Balbo (both sides, from Columbus to DuSable Lake Shore Drive: July 15 - Aug. 9
- Columbus (Northbound side), from Roosevelt to Ida B. Wells Drive: July 15 - Aug. 7
- Columbus (Southbound side), from Ninth Street Yard to South Ida B. Wells: July 20 - Aug. 8
- Jackson (both sides), from Columbus to DuSable Lake Shore Drive: July 20 - Aug. 8
- DuSable Lake Shore Drive (Northbound side), from Monroe to Roosevelt: July 22
- Monroe (Eastbound side), from Columbus to DuSable Lake Shore Drive: July 18 and July 20 - Aug. 8
- DuSable Lake Shore Drive (Southbound side), from Monroe to Roosevelt: July 25 - Aug. 8
- Balbo (both sides), from Michigan to Columbus: July 27 - Aug. 3
- Jackson (both sides), from Michigan to Columbus: July 27 - Aug. 3
- Congress Plaza Drive, from Michigan to Columbus: July 27 - Aug. 3
- Congress Plaza (westbound and eastbound side), from Michigan to Columbus: July 25 - July 26
- Columbus (both sides), from Monroe to Roosevelt: July 27- Aug. 4
- DuSable Lake Shore Drive (northbound side), from Monroe to Roosevelt: Aug. 4

The Chicago Transit Authority and Metra will add service and capacity to existing train routes to serve the tens of thousands of music fans expected for the four-day event.

Starting Thursday, July 30, and running through Sunday, Aug. 2, Metra will provide extra trains on seven of its 11 lines and add railcars for expanded capacity to accommodate the anticipated demand for ridership. Detailed Metra schedules for Lollapalooza weekend can be found at metra.com/schedules.

CTA customers can rely on the Red and Blue lines, as well as the elevated lines in the Loop, to get to the festival. Yellow Line service will be extended until 1 a.m., each night, and various bus routes will connect to Metra trains at Chicago Union Station or Ogilvie Transportation Center with Grant Park.

From Union Station, take the No. 126 Jackson, No. 130 Museum Campus or No. 151 Sheridan buses.

From Ogilvie Transportation Center, take the No. 20 Madison, No. 56 Milwaukee, or No. J14 Jeffery Jump buses.

Zara Larsson will be performing at the Vic Theatre on Thursday, July 30, and Major Lazer will perform at Sound-Bar that day, as well.

Five Seconds of Summer will perform at Salt Shed on Saturday, Aug. 1.

See the full lineup at www.lollapalooza.com/aftershows.