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

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