Allen, TX Weather

Now...A dense fog advisory is in effect for much of north Texas. Areas of fog will continue to form across north Texas through daybreak...With many areas seeing visibility under 1/4 mile. Motorists are urged to exercise caution on dew-slick roadways and in areas where fog reduces the visibility. Use low beam headlights when encountering fog. Slow down and leave extra space between you and the vehicle in front of you.

Dated: 152 AM CST SUN NOV 22 2009