Dense Fog Advisory Extended till 12pm – 12/11/19 Forecast by: Derek Sibley Posted: Dec 11, 2019 / 11:24 AM CST / Updated: Dec 11, 2019 / 11:25 AM CST DENSE FOG ADVISORY: The dense Fog Advisory has been extended for the Basin, most of West Texas, and Eddy/Lea counties until 12pm CST. Slow down and use low beam headlights while driving!