Advisories Radar Cities

Dense Fog Advisory

Expires 10:00 AM EST on December 21, 2014
Statement as of 7:13 am CST on December 21, 2014

... Dense fog advisory remains in effect until 9 am CST this

* visibilities of 1/4 mile or less will continue across much of
northeast Iowa and southeast Minnesota early this morning. This
dense fog is then expected to dissipate around 9 am.

* Icing from this fog is possible on any untreated roads and

* Slow down and allow extra time to reach your destination...
especially given the potential for icy spots.

Precautionary/preparedness actions...

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.


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