Alert:DENSE FOG ADVISORY ISSUED MAY 6 AT 2:15AM CDT UNTIL MAY 6 AT 9:00AM CDT

* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...In Arkansas, Hempstead, Howard, Little River, Nevada, and
Sevier Counties. In Oklahoma, McCurtain County.

* WHEN...Until 9 AM CDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

Area: SEVIER; HOWARD; LITTLE RIVER; HEMPSTEAD; NEVADA; MCCURTAIN