I had read about this a few months ago, and made sure I turned it off pronto. I have a great deal of sympathy for those that are related to the individual, but don't think I need to be alerted. Now the emergency weather alerts? That's a different story. I definitely left that on.
I turned the weather off on mine, I use weather underground. I can set up which weather alerts it triggers so I don't get woke up for a flood warning that's not gonna effect me.
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I had one go off one morning at 4:30 AM. For someone in Cleveland. I'd like to keep them on. I'm a parent if two children, and I'd die if they were taken from me, but you can't go setting off exceptionally loud sirens in the middle of the night for alerts 140 miles away. If there were an option to simply have them be silent but still show up in my lock screen and notifications if I have do not disturb on, that would be fantastic.
I got that alert also, made me turn off amber alerts on my iphone.