Siren sounds have blared from mobile phones across the country in a test of the national emergency alert system. At around 3pm on Sunday, mobiles connected to 4G and 5G networks vibrated and sounded ...

Iran’s emergency alert test highlighted Tehran’s efforts to boost civilian preparedness during rising tensions.

SAN DIEGO (Border Report) — At noon Friday, 80 million cellphones in Mexico will receive an emergency alert simultaneously. Mexican President Claudia Sheinbaum announced the disaster drill on ...

Cell phones across Houston will ping with an Amber Alert-style warning at 11 a.m. Friday as city officials test the emergency messaging system. "This (wireless emergency alert) message would be for a ...

MULTNOMAH COUNTY, Ore. — Multnomah County will test its Wireless Emergency Alert system Thursday at 2 p.m., sending notifications to up to 1 million cell phones across the metro area, including ...

An emergency alert test message from South Pasadena was accidentally sent to mobile phones across Los Angeles County Tuesday ...

A 12-year-old girl disappeared from her south Minneapolis neighborhood on Saturday. Police sent out a citywide emergency alert three days later — just hours before she was found safe at a friend’s ...