Some slight relief from the heat combined with a few rain chances

AUSTIN (KXAN) -- Extreme temperatures plagued the area again on Thursday as Camp Mabry's high temperature soared to 106° -- just shy of the daily record set in 2011. We are now in the midst of our third-longest stretch of triple-digit heat in recorded history, at 20 straight days.As high pressure shifts northward and a weak disturbance moves into Texas from the east, we expect an increase in cloud cover and a chance of showers Friday and Saturday. While the change will be welcome, it will be