As dangerous summer heat settles over Louisville this week, first responders are urging people to take precautions as heat indexes climb well into the triple digits.

Temperatures around Louisville are approaching 100 degrees this week, creating a dangerous environment for after-school activities, especially soccer and football practices.

Kentuckiana is expected to remain in the grip of a heat wave for the next few days, so officials are urging residents to exercise caution and take steps to stay safe.