Just want to remind you that a nationwide test is coming today of the Emergency Broadcast System.  Here's now it's supposed to work.  

According to ABCnews.com

The test will occur at 2 p.m. ET and will be carried on all broadcast television, radio stations and cable and satellite television systems in the U.S. and U.S. territories.

Here is an explanation from FEMA


Just thought I'd let you know so you don't flip out!  I guess in some places, if you are watching TV, it may not say "this is a test", but rest assured that it is!  Have a nice day!