Walmart is planning big savings for its next "Black Friday Deals" sale and it's already giving a sneak peak at some of the big markdowns. Here's what we know is going to be on sale.

Walmart is celebrating Black Friday and Cyber Monday this year with three separate sales events. While the first event has already begun, the company announced plans for the second Black Friday event and Cyber Monday on Monday.

Walmart officials said Black Friday deals will continue through the entire week, and customers looking to shop in-store Black Friday finds will have that opportunity starting at 6 a.m. local time on Nov. 29 at Walmart stores nationwide. Walmart officials shared a list of doorbuster deals that customers can anticipate.