* WHAT…Visibility one quarter mile or less in areas of dense fog.
* WHERE…Portions of central, north central, and northeast Illinois.
* WHEN…Until noon CST today.
* IMPACTS…Low visibility could make driving conditions hazardous.
* WHAT…Visibility one quarter mile or less in areas of dense fog.
* WHERE…Portions of central, north central, and northeast Illinois.
* WHEN…Until noon CST today.
* IMPACTS…Low visibility could make driving conditions hazardous.