From Brian Germ:
A line of showers and storms continue to move east through Central Texas with a severe weather risk in place for locations east of I-35. Heavy rainfall, gusty winds, lightning, and hail will be the main threats. Much cooler air moves into the region behind the passing front. Overnight lows will drop into the upper 40s and lower 50s! Another batch of showers and storms will be possible across Central Texas between midnight and sunrise Sunday morning due to the passage of an upper-level low. The severe weather risk should be low, however some thunderstorms may contain heavy rainfall, gusty winds, lightning, and hail. Conditions should improve after sunrise as cloud cover dissipates and breezy northwest winds take over. Afternoon highs Sunday will only be in the upper 60s and lower 70s!