(Medford, OR)  --  People living in Jackson and Josephine counties are being warned about a test alert going out tomorrow.  The local emergency management office will be testing its Citizen Alert notification system around 10:0 a.m.  The test is to make sure the system is working properly in the event of a real emergency.  All landlines are connected to the system, but if you want to get the alerts on your cellphone you must register at r-v-e-m.org.