Issued by the National Weather Service at 11:18 PM CST on November 22, 2009
dense fog advisory in effect until 10 am CST Monday... Patchy fog will reduce visibility to less than one-quarter mile in spots through 4 am. Motorists should be prepared for rapid changes in visibility and use low beam headlights.
Rest of Tonight
Clear before midnight then becoming partly cloudy. Areas of dense fog after midnight. Near steady temperature in the lower 50s. Southwest winds 5 mph.
Monday
Partly sunny. Areas of dense fog in the morning. Highs in the mid 70s. Light and variable winds becoming south 10 to 15 mph in the afternoon.
Monday Night
Mostly cloudy with a 20 percent chance of showers. Lows in the mid 50s. South winds 5 to 10 mph shifting to the northeast after midnight.
... Dense fog advisory in effect until 10 am CST Monday...
The National Weather Service in Austin/San Antonio has issued a dense fog advisory... which is in effect until 10 am CST Monday.
Fog will develop overnight and become dense with visibilities dropping to less than one quarter mile at times.
Precautionary/preparedness actions...
A dense fog advisory means visibilities will frequently be reduced to less than one quarter mile. If driving... slow down... use your headlights... and leave plenty of distance ahead of you.
2009 Hurricane Coverage
Dense Fog Advisory