...Dense Fog Advisory is in effect for portions of eastern Texas, southwest Arkansas, and northern Louisiana... Areas of dense fog will develop through mid morning. Visibilities will fall to 1/4 of a mile at times. ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING... The National Weather Service in Shreveport has issued a Dense Fog Advisory, which is in effect until 9 AM CST this morning. * VISIBILITY...Below 1/4 mile at times. * IMPACT...Low visibilities can make for hazardous travel conditions.
