* WHAT…Dangerously hot conditions with heat index values up to 108. * WHERE…Portions of northwest and west central Iowa, northeast Nebraska, and southeast South Dakota. * WHEN…Until 9 PM CDT this evening. * IMPACTS…Heat related illnesses increase significantly during extreme heat and high humidity events.
Source: National Weather Service
Indexed: Mon, 29 Jun 2026 10:50:02 UTC
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