We are starting to get more reports of freezing drizzle across Austin, Williamson County, Wilson County, and other locations along and east of I-35. This has the possibility of turning ugly really fast knowing that the roads are now cold enough to get some glazing on them...just not the signs and exposed surfaces. This light mist and drizzle might continue for several hours into early Sunday morning.
We may have to update the Winter Weather Advisories to include more locations across South Central Texas within the next hour or so...expanding into the I-35 corridor, possibly including the Austin and San Antonio areas. Monitor the roads and please report road conditions.
Again...don't rely on the weather radar. This light precipitation and mist is not showing up on the radar.