Roads improving as temperatures warm; Winter Weather Advisory through 6 p.m.

AUSTIN (KXAN) — A Winter Weather Advisory has been extended through 6pm this evening as light freezing drizzle and freezing fog continue to be possible. Bridges and overpasses are likely icy in spots - use extreme caution while out on the roads.Temps have been very stubborn so far to warm. But they should warm back above freezing allowing most of the leftover precipitation to fall as liquid rain. As temperatures drop back below freezing Thursday evening, precipitation should wind down... b