The entire East Coast and some folks in Texas got warnings this morning.
Via Fox News:
A Tsunami warning push alert sent to phones across the East Coast on Tuesday morning was just a test, according to the National Weather Service.
Meteorologist Hendricus Lulofs told the Associated Press there was a glitch during a routine test around 8:30 a.m., and the weather service is trying to figure out what happened.
Users on some mobile apps, including Accuweather’s, received what looked like an actual warning on their lock screens. Officials said it appeared to be an issue with the popular Accuweather app.