A weak cold front will move through Deep South Texas and the Rio Grande Valley on New Year's Eve. Although the Lower Valley will experience a slow drop in temperatures, a more dramatic decrease in temperatures will occur in the Upper Valley and Northern Ranchlands.
In the Location column, click on links for a list of recent observations at sites of interest. A new window will open.
In the Wind column, the letter indicates direction the wind blows from (N=North, E=East, S=South, W=West, NE=Northeast, etc). VRB is "variable" and G is "gust". Wind speeds are in MPH.
In the Baro (pressure) column, values are in inches.
In the Remarks column, HX is the Heat Index and WCI is Wind Chill Index (if shown). These are "Feels Like" temperatures. VSB is Visibility. "N/A" will be displayed if values are not available.
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