Heat Index in triple digits today for many

AUSTIN (KXAN) — Reporting stations at La Grange and Pflugerville recorded heat index readings of 101° Saturday afternoon. Higher humidity today will lead to a few more cities with heat index readings in triple digits. The heat index is what the temperature feels like to the both the air temperature and the dew point or the relative humidity are combined.Is summer starting early?The morning is starting with an overcast sky along with areas of fog. Both should be gone by 11 a.m. leaving