National Weather Service issues excessive heat warning in Chicago area

The heat index is expected to reach at least 105 degrees this week.

By Brenda Ruiz
Chicago lakefront waves
High waves slam Chicago's lakefront in October 2021. Climate change is considered a factor in higher water levels and more turbulent storms in the Great Lakes. Rex Arbogast / Associated Press
Chicago lakefront waves
High waves slam Chicago's lakefront in October 2021. Climate change is considered a factor in higher water levels and more turbulent storms in the Great Lakes. Rex Arbogast / Associated Press

National Weather Service issues excessive heat warning in Chicago area

The heat index is expected to reach at least 105 degrees this week.

By Brenda Ruiz
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Summer hasn’t officially started yet, but you can expect near-record heat and extreme humidity in the Chicago area this week.

Reset talks through what to expect and how to stay cool.

GUEST: Scott Collis, atmospheric scientist at Argonne National Laboratory