I live in a tiny town in Kansas, and last Tuesday our tornado siren went off at 12:15 AM. No storm, no weather alert, nothing on the news. I called the non-emergency line and the dispatcher said it was a 'test error' from the new guy at the volunteer fire department. Three other neighbors showed up in my driveway in their bathrobes asking if I knew what was going on. Has anyone else's town done something like this with their emergency systems?