* WHAT...Visibility one-half mile or less in dense fog.
* WHERE...All of central Alabama.
* WHEN...Until 9 AM CDT Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* AFFECTED AREAS: MARION ... LAMAR ... FAYETTE ... WINSTON ... WALKER ... BLOUNT ... ETOWAH ... CALHOUN ... CHEROKEE ... CLEBURNE ... PICKENS ... TUSCALOOSA ... JEFFERSON ... SHELBY ... ST. CLAIR ... TALLADEGA ... CLAY ... RANDOLPH ... SUMTER ... GREENE ... HALE ... PERRY ... BIBB ... CHILTON ... COOSA ... TALLAPOOSA ... CHAMBERS ... MARENGO ... DALLAS ... AUTAUGA ... LOWNDES ... ELMORE ... MONTGOMERY ... MACON ... BULLOCK ... LEE ... RUSSELL ... PIKE ... BARBOUR
Instructions: If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Original source can be found here.