During the 6.2 magnitude earthquake in Istanbul on April 23, some smartphone users received early warning alerts just seconds ...

Wireless Emergency Alerts, or trusted news sources—and to act quickly when a warning is issued. Do not wait to see the tornado. If you are caught outdoors with no shelter, lie flat in a nearby ...

which is a federal public safety system that alerts citizens about public safety emergencies — including severe weather warnings. Before storms hit, you should make sure this option is toggled ...