Use Care Warming Up The Car

From a Town Center listserv:

A lot of us have cleared snow away from our cars already, but with  more snow on the way and some cars still under snow, can you please   circulate this warning on the Town Center e-mail list? The following  link is to a relevant post on the Baltimore Sun's Maryland Weather   blog. As you might remember, there were a few fatalities in the last   big snow of 2003, when people sat in their cars with the engines running and were overcome by fumes. Apparently, it's happening again.
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Also, you can access the HoCo snowplow tracker here.