PHOTO GALLERY: Summer heat

Monday, July 18, 2011 | 8:13 p.m. CDT; updated 11:32 p.m. CDT, Monday, July 18, 2011

The heat index is expected to hover between 105 and 115 degrees this week, according to the National Weather Service. Children at summer camp are spending more time indoors, and air-conditioning repairs have been more frequent.