COLUMBIA, S.C. — Recent deadly and devastating flood events in the United States have raised concerns about notifications, detailed information and needed actions taken for residents in areas that may ...

Monday’s magnitude 5.2 temblor marked another success for California’s earthquake early warning system, with users in some areas saying they received alerts on their phones before they felt shaking.

Most people find Windows notifications annoying and often dismiss them without even reading. However, brushing them all off can backfire. Some alerts warn about critical problems with your system, and ...

Apple has started pushing Lock Screen notifications to iPhones running older software, warning users they could be actively targeted by hackers and urging them to update immediately. The alerts, which ...

The Metropolitan District is testing flood warning notification sirens at the Goodwin Dam Hydroelectric Powerhouse in West Hartland and near the Grange Hall in the Riverton section of Barkhamsted on ...

The National Weather Service issues several types of flood-related warnings. Do you know what they are and what you should do? A flash flood emergency is issued in very rare situations when there is a ...

Add Yahoo as a preferred source to see more of our stories on Google. A screenshot of a Wireless Emergency Alert — similar to an Amber Alert — warning of incoming shaking. (Robert de Groot / U.S.