Denver’s outdoor warning sirens will sound for three minutes on Wednesday morning as officials test the city’s emergency ...

HONOLULU (HawaiiNewsNow) - The City and County of Honolulu is launching Tuesday a new mass notification system called HNL Alert. This system allows residents and visitors to sign up for updates on ...

Add Yahoo as a preferred source to see more of our stories on Google. L.A. County had only recently gotten its emergency alert system when fires erupted across the area. Genasys, a leading provider of ...

Genasys, a leading provider of emergency alert software, had a tempting pitch for California counties looking for a seamless way to send evacuations orders with a click of a button. Lured by a better ...