There's no question that Minnesotans eyes were glued to TV screens when Connor McDavid ... screeching tone and the full-screen emergency alert screen. Watch: The test interrupted the live feed ...

HONOLULU (KHON2) — March 31 marks the debut of the City and County of Honolulu’s new mass notification system entitled “HNL Alert,” as a part of the city’s Emergency Operations Center.

sirens and Emergency Alert System messages that interrupt radio and TV. While these warning systems are intended for use during urgent emergencies, HNL Alert messages can keep residents and ...

These could include the use of text-to-speech software to create an audio version of an alert message on TV, emergency alerts being read to the recipient on some devices or a vibration feature.

The City of Flagstaff will conduct a full-volume test of the emergency alert siren system in neighborhoods downstream from the Museum Fire burn scar on Thursday, June 5 at 10 a.m. The test is ...