Active AlertsCharleston, WV

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

* WHAT...Visibility one quarter mile or less in dense fog.* WHERE...Portions of northeast Kentucky, southeast Ohio, southwestVirginia, and central, northeast, northern, southeast, southern,and western West Virginia.* WHEN...Until 10 AM EDT this morning.* IMPACTS...Low visibility could make driving conditions hazardous.* ADDITIONAL DETAILS...The combination of clear skies, light windsand lingering low-level moisture is allowing areas of fog todevelop and become dense this morning.