Extreme heat takes toll on high school athletes

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

DENVER -- A long string of days where the weather is much hotter than normal for this time of year takes its toll on high school athletes who are out practicing in the heat.

Watch Julie Hayden's video report for symptoms to guard against and ways to stay cool in the face of seering heat.