Extreme Heat Warning issued June 22 at 9:06PM CDT until June 24 at 12:00AM CDT by NWS Chicago IL

* WHAT…Dangerously hot and humid conditions with high temperatures
well into the 90s and afternoon heat index values between 100 and
105 degrees expected Monday afternoon.

* WHERE…Central Cook, Northern Cook, and Southern Cook Counties.

* WHEN…Until midnight CDT Monday Night.

* IMPACTS…Heat related illnesses increase significantly during
extreme heat and high humidity events. The magnitude of
anticipated heat, combined with oppressive warmth at night will
lead to hazardous conditions, particularly for the elderly and
those with pre-existing health conditions. Residents of the city
of Chicago can call 3 1 1 to request well being checks for elderly
friends or family members, or for information on finding the
nearest cooling center.

* ADDITIONAL DETAILS…Heat impacts will be worsened by consecutive
days of hot and humid conditions, with overnight lows near 80
degrees providing limited relief.