(WXIA) -- Once again, drivers in the Atlanta area are asked to avoid non-essential travel on Interstate 285 this weekend.

Georgia Department of Transportation road crews will work on several stretches of roads and highways throughout the area Friday night through Monday morning. Many of the projects will require lane closures, which could result in delays.

As always, all work is weather permitting. See this weekend's forecast.

Scheduled projects include:

Coweta County
1 southbound lane of I-85 will be closed at Sharpsburg-McCullum Road from 9 p.m. Friday to 12 p.m. Monday for barrier wall installation.

DeKalb County
2 northbound lanes of I-285 will be closed between Covington Highway and I-20 from 7:30 p.m. Saturday to 7:30 a.m. Sunday for sign structure work.

Bobbi Kristina Brown's perilous medical condition changed briefly but not for the better: She suffered seizures when doctors attempted to wean her off drugs that had put her in a medically induced coma.

She's still in a coma in an Atlanta hospital, still fighting for her life following the seizures, a source close to the situation but unauthorized to speak publicly told USA TODAY.

Last week, doctors removed her breathing tube, a standard procedure performed after time to prevent infections, protect the vocal cords and keep the lungs clear of fluid.

Jordan S. Josephson, an ENT specialist at Lenox Hill Hospital, told USA TODAY the tracheostomy procedure is typically done when people are expected to be on a ventilator for more than a couple of days.

There have been no official comments from her family or their lawyers.

ATLANTA – The Georgia Lottery is introducing an exciting new game that will be available only in Georgia. Jumbo Bucks Lotto with Ca$h Match combines a classic lotto draw game with an instant-win component.

The game concept is the first of its kind in Georgia.

Jumbo Bucks Lotto with Ca$h Match offers jackpots starting at $1 million. The jackpot will continue to grow until there is a jackpot winner.

Additionally, players can select Ca$h Match for a chance to win up to $500 instantly.

Jumbo Bucks Lotto with Ca$h Match went on sale at Georgia Lottery retailers statewide Sunday.

Drawings will be held at 11 p.m. on Mondays and Thursdays. The first drawing will be conducted Feb. 23.

Tickets are $1 per play. The Ca$h Match option costs an additional $1 per play.

Players must pick six numbers from one to 47. Win the jackpot prize by matching the six numbers drawn. The game offers three additional lotto prizes from $5 to $500.