Dense Fog Advisory issued September 18 at 9:17AM CDT until September 18 at 10:00AM CDT by NWS

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CDT THIS MORNING... The National Weather Service in Huntsville has extended the Dense Fog Advisory, which is now in effect until 10 AM CDT this morning. * TIMING AND AREAS AFFECTED...Jackson and Marshall counties through 10 AM CDT.

from Current Watches, Warnings and Advisories for the United States Issued by the National Weather Service http://ift.tt/2x7Qwv9