Active AlertsGregory, TX

Patchy to areas of fog will continue to develop across portionsof South Texas early this morning. Expect visibilities to fall togenerally between 1 and 2 miles. However, dense fog withvisibilities of 1/4 mile or less, will also occur at times.Use caution if traveling as visibility may change rapidly within ashort period of time. Use low beam headlights and leave extradistance between your vehicle and the vehicles of othermotorists.