Areas of fog have developed across portions of South Texas
tonight. Expect visibilities generally 1 mile or less with a few
locations seeing visibilities 1/4 mile or less at times. Fog will
be most dense through mid-morning before beginning to lift by
9-10AM.
Use caution if traveling as visibility may change rapidly
in a short amount of time. Use low beam headlights and leave
extra distance between your vehicle and others on the road.