For all my friends in Texas who are probably looking for a way to turn off those emergency alerts on your phone this morning, here you go: www.androidcentral.com/phones/how-t...

How to enable or disable emergency, weather, and Amber alerts on your Android phone

While it's advisable to keep emergency alerts on at all times, there might be certain occasions when you want to turn them off.

and for iPhones: support.apple.com/en-us/102516

About emergency and government alerts on iPhone - Apple Support

About emergency and government alerts.

What is happening in Texas, that you want to turn off these alerts? In Austria the system was very helpful during the flooding 2 weeks ago. And tomorrow they will do an Austrian wide test of the system.