UNITED STATES (CBS) — Your electronic devices may alarm you today — but there’s a reason for that. A nationwide test of the federal emergency alert system will be broadcast at approximately 2:20 p.m.

Texans will take part in a statewide test of the public warning system to evaluate emergency alerts and improve disaster preparedness.

SCOTT CO., Iowa (KWQC) - The Scott County Emergency Management Agency (EMA) will conduct a county-wide test of the Wireless Emergency Alert (WEA) system for all cell phones this weekend. Saturday at 1 ...

Homewood Campus Public Safety will conduct a test of the campus siren/public address system and the Johns Hopkins Rave Alert text messaging system at 1 p.m. on Tuesday, Nov. 25. The test will be a ...

KNOX COUNTY, Illinois — Knox County has implemented a new emergency notification system. The Knox County Emergency Management Agency (KCEMA) said it has officially implemented the FEMA-developed ...

BOISE, Idaho — Around 6 p.m. on Wednesday, residents of Ada County may get an alert on their phones. The Ada County Sheriff's Office (ACSO) states this is simply a test. According to an update from ...