ST. LOUIS — A powerful storm system is set to sweep through the St. Louis region Wednesday, bringing the risk of destructive winds, hail and tornadoes. As the storms move in, your phone may sound an ...

On an iPhone, simply open Settings, head to Notifications and select Emergency Alerts. Turn off 'Severe Alerts' and 'Extreme Alerts'. Meanwhile, on an Android, head to Settings and turn off 'Emergency ...

Toggle off‘extreme alerts’ and ‘severe alerts’. If this option doesn’t appear, try searching ‘wireless emergency alerts’ in ...

The UK government is testing the Emergency Alert system by sending a notification to mobile phones and tablets this weekend.