From KENS5:
A winter storm warning will be in effect for the Hill Country, including Medina and Bexar counties, from 6 tonight until 11 a.m. Wednesday.
As temperatures fall below freezing tonight, light rain will being to freeze on bridges and overpasses. Ice accumulations up to one-tenth of an inch are expected, mainly north of San Antonio, [...]

KENS 5 launched their new website!  Looks great, easy to navigate, and full of everything San Antonio.  Visit them at:  KENS5
They have a well organized video on demand section, and a place to upload your photos of San Antonio.  Make sure you check out the Great Day SA area!
George
www.promo-sa.com
www.network-sa.com