Heat Dome Expands Across Southern US This Week | Weather.com
The Weather Channel

What this means for the sweltering South, and also when relief may arrive for some.

By

Chris Dolce

July 20, 2023

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A heat dome that is temporarily expanding across the southern United States this week will bring sweltering temperatures that could break more daily records in Texas and the Southwest while also pushing heat indices over 100 degrees in many parts of the Southeast.

For the very latest on the heat and where it's headed next, check out our latest forecast here.

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