The teams, including search dogs, are battling the heat as they check up on additional tips and re-check the area hoping to find the girl who has been missing since June 26.

The skyrocketing temperatures are making the search very difficult for people and animals.

"It's really hard. It's hot. It's hot for us; it's hot for the dogs. The scent conditions aren't as good," said searcher Beth Chesier.

Searchers and dogs have been seeking refuge inside a cool building to rest and drink as much water as possible before the teams hit the field again, going door to door interviewing everyone to find some clue that will lead to Lindsey.

Though the work is hard in the heat, searchers said they're glad to be part of the effort to help bring Lindsey home.

A $6,000 reward is being offered by Crimestoppers for information that helps find her.