High temperatures will run well above average for a large chunk of the U.S. this week, as dozens of records could fall from the Plains to the mid-Atlantic.

March 5, 2026

Updated: March 5, 2026, 2:41 pm ESTPublished: March 5, 2026, 2:41 pm EST

Heat Dome Doesn’t Want To Loosen Its Grip

Rstart of meteorological spring, but the forecast might look more like the beginning of summer for millions across the South.

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