* WHAT…Dangerously hot conditions with heat index values around 105 expected each afternoon. * WHERE…Central Cook, Northern Cook, and Southern Cook Counties. * WHEN…From noon today to 10 PM CDT Wednesday. * IMPACTS…Heat related illnesses increase significantly during extreme heat and high humidity events.
Source: National Weather Service
Indexed: Mon, 29 Jun 2026 10:44:46 UTC
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