* WHAT…Heat index values up to 109 expected. * WHERE…Portions of south central and southwest Arkansas, north central and northwest Louisiana, southeast Oklahoma, and east and northeast Texas. * WHEN…From noon to 7 PM CDT Saturday. * IMPACTS…Hot temperatures and high humidity may cause heat illnesses.
Source: National Weather Service
Indexed: Sat, 12 Sep 2026 16:48:47 UTC
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