41°48'N / 87°52'O / Altitude 197 m / 19:34 27/06/2026, America/Chicago (UTC-5)
De: 27/06/2026, 11:51
Para: 27/06/2026, 22:00
* WHAT...Dangerously hot conditions with heat index values around 105 possible. * WHERE...Cook County. * WHEN...From Monday afternoon through Wednesday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Central Cook,Cook
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
NWS Chicago IL
27/06/2026, 11:51