Austin weather: Heat Advisory to be in effect through the weekend

AUSTIN, Texas - Much of Central Texas will be under a Heat Advisory beginning this afternoon and lasting through the weekend. Heat Advisory for Central Texas The Heat Advisory will go into effect at 2 p.m. Aug. 20 and last until at least 7 p.m. on Sunday, Aug. 23. The Heat Advisory covers the northern Hill Country, the I-35 corridor and the coastal plains, including the following Central Texas…