Dense Fog Advisory issued February 7 at 8:13PM CST until February 8 at 8:00AM CST by NWS Tulsa OK

* WHAT…Visibility less than one quarter mile in dense fog. The
denser fog will begin to spread north across portions of northeast
Oklahoma overnight, generally along and west of Highway 75.

* WHERE…Okfuskee, Creek, Okmulgee, Osage, Pawnee, Tulsa,
Washington OK, McIntosh, and Pittsburg Counties.

* WHEN…Until 8 AM CST Saturday.

* IMPACTS…Visibilities are expected to be reduced to less than one
quarter mile by dense fog. Rapidly changing visibility will create
hazardous driving conditions.