|Dense Fog Advisory|
... Dense fog advisory in effect until 9 am EST this morning...
The National Weather Service in Baltimore MD/Washington has
issued a dense fog advisory... which is in effect until 9 am EST
* Visibilities... one quarter mile or less.
* Impacts... areas of dense fog will cause sudden reductions in
visibility and rapidly changing conditions.
A dense fog advisory means visibilities will frequently be
reduced to less than one quarter mile. If driving... slow down...
use your headlights... and leave plenty of distance ahead of you.