[EAS] CEM's coming from NWS in Rapid City

[Mike McCarthy]

Was just looking at the Rapid City WFO page and they have a series of 
CEM's on their page concerning travel in that area. Wonder if they're 
also sending them by NWR.  What concerns me about those CEM's is there 
appears to be one per county.  In a large area consisting of smaller 
sized counties, that would be a lot of messages to pump out.  IIRC, 
CEM's were never part of the NWS's family of PIL's.  These were EAS 
originated message types.

MM