Although the exact cause of hot flashes is not fully understood, hot flashes that occur in the perimenopause are thought to be due to a combination of hormonal and biochemical fluctuations brought on by declining estrogen levels.
Best Buy will be open until 6 p.m. on Christmas Eve.Leada Gore | lgore@al.com. If you're still looking for a gift for the tech lover on your list, Best Buy will be open on Christmas Eve. Best Buy will be open from 7 a.m.-6 p.m. on Christmas Eve to help last-minute shoppers. While it's too late to order online for at-home Christmas delivery, in-store pick-up will be available through Dec. 24 for orders placed by 4 p.m. local time.
Best Buy extends holiday hours, shipping deadlines. To compete with other retailers for holiday dollars, Best Buy is keeping its retail store hours and online shipping available almost until the last minute. Greg Sandoval/CNET. Best Buy wants to make sure that last-minute holiday shoppers will be able to get that special gift in time for Christmas.