After a long winter of short days, it’s finally time to spring forward. Clocks across the U.S. will jump from 1:59 a.m. to 3 a.m. Sunday. Here’s what you need to know about daylight saving time and why we change the clocks twice a year in the U.

Daylight saving time begins on Sunday, March 9, meaning most Americans will lose an hour of sleep as we "spring forward."

President Donald Trump said when something is as “50-50” as daylight saving time, it’s “hard to get excited about” changing it.