Stay updated on all the important weather events with RCA's AM/FM Weather Alert Radio. You'll get an alert each time a severe weather event is issued via NOAA weather updates, including tornadoes, hurricanes, heavy rain/flooding, and earthquakes. The alerts are automatic, giving you the seconds you need to seek shelter. This device doubles as your digital alarm clock with snooze function, plus AM/FM radio, and a built-in headphone jack. It's battery powered for protection against power outages, plus reliable portability. It's also AC power compatible for continuous use. Never miss a major weather event - thanks to RCA. Features Automatic NOAA weather alerts for tornadoes, floods, hurricanes, earthquakes; giving you the seconds you need to seek shelter Digital clock with AM/FM radio, alarm and snooze functions Plug in for continuous use or use anywhere with 4 x AAA batteries. Headphone jack Optional battery operation offers protection against power outages