I have never seen a real Emergency Alert System come across the TV screen. Yes, I have seen lots of samples of what to do in case of real emergency... but just a few minutes ago a couple of these came across my TV set.
Scary. Warning was for people who are outdoors to take shelter immediately. Severe thunderstorms predicted just south of where I live... and here I am complaining about rain. I hope there won't be severe damage and people are safe.