Today is forecast to be nearly the same temperature as yesterday.
Nowcast as of 3:12 am CST on November 22, 2009
Now
dense fog advisory in effect until 10 am CST this morning... Through 10 am...widespread fog...very dense in some areas will reduce visibilities to below one quarter mile. Motorists should be prepared for rapid changes in visibilities and use low beam headlights.
Forecast for Frio
Updated: 8:26 PM CST on November 21, 2009
Rest of Tonight
Mostly clear. Areas of fog after midnight. Lows in the lower 50s. East winds 5 mph.
Sunday
Mostly sunny. Areas of fog in the morning. Highs in the lower 70s. Southeast winds 5 to 10 mph.
Mostly cloudy. Chance of showers before midnight...then a slight chance of showers after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 30 percent.
Tuesday
Partly sunny. Chance of showers and thunderstorms in the morning...then a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 50 percent.
... Dense fog advisory in effect until 10 am CST this morning...
The National Weather Service in Austin/San Antonio has issued a dense fog advisory... which is in effect until 10 am CST this morning.
Wet grounds... light winds... and dry air aloft has enabled widespread fog to develop across south central Texas this morning. Visibilities will lower to one quarter of a mile or less across the region... especially in the near-sunrise hours. The fog is expected to gradually lift and dissipate through mid-morning.
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.