Some thunderstorms tonight may be severe

AUSTIN (KXAN) — Lampasas and San Saba Counties are under a Tornado Watch until 8 p.m. Severe thunderstorms are forecast into these two counties between 6 and 8 p.m.Two counties under a Tornado Watch until 8 p.m.Uncomfortable air is gripping our area today. Dew points in the mid 70s won't drop much this afternoon. We anticipate that several heat index readings will top out between 102° and 106° with a higher reading in parts of Fayette and Lee Counties.Hot and humid this afternoonCi