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.