Spring Forward: Daylight Saving Time Begins Sunday

BALTIMORE (WJZ) -- Remember to spring forward this weekend with the start of Daylight Saving Time.

Daylight Saving Time begins at 2:00 a.m. on the second Sunday in March when clocks are set ahead one hour, meaning more daylight hours. Standard Time begins on the first Sunday in November.

Car radios and household clocks -- including alarm clocks, microwaves and stoves -- have to be manually updated.

Batteries in smoke detectors and carbon monoxide alarms should also be changed.

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