How does the US Emergency Alert System work?

(WHTM) — The Emergency Alert System is used in many different events, such as weather warnings, public safety warnings, and the generic, yet somewhat annoying, required weekly test. But, did you know that all of those scary, annoying noises you hear when an emergency alert comes through actually have a meaning? By definition, the Federal […]
(WHTM) — The Emergency Alert System is used in many different events, such as weather warnings, public safety warnings, and the generic, yet somewhat annoying, required weekly test. But, did you know that all of those scary, annoying noises you hear when an emergency alert comes through actually have a meaning? By definition, the Federal […]

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Emergency Alert System

How the U.S.'s National Emergency Alert System Works