Alertes en vigueurTip, OK

What: Visibility one quarter to one half mile in dense fog.
Where: Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma.
When: Until 11 AM CST this morning.
Impacts: Visibilities are expected to be reduced to less than one quarter mile by dense fog. Rapidly changing visibility will create hazardous driving conditions.

If driving, slow down, use your low beam headlights, and leave plenty of distance ahead of you.