LOS ANGELES—Daylight saving time will begin at 2 a.m. on Sunday, March 13, meaning it’s time to “spring forward” and turn clocks ahead by one hour. The Automobile Club of Southern California warned morning drivers to be on the lookout for pedestrians, since it will be dark for an hour longer in the mornings. The time change means California will shift into the same hour as Phoenix and Tucson—which do not switch to daylight saving time due to long daily hours of Arizona sunlight during summertime—along with the rest of the Mountain Time Zone. Hawaii also stays on its standard time, meaning the islands will be three hours earlier than Los Angeles for the next half year, instead of two hours. As usual, fire officials urged people to use the time change as a reminder to check smoke alarms and replace the batteries if necessary. It is also a good …