Dense Fog Advisory in effect from 3 am to 9 am Tuesday

...DENSE FOG ADVISORY IN EFFECT FROM 3 AM TO 9 AM CDT TUESDAY...

* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Portions of south central and southwest Illinois and east
  central and southeast Missouri.

* WHEN...From 3 AM to 9 AM CDT Tuesday.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

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