For the remainder of Wednesday, a low-pressure system crossing the middle Mississippi Valley will spark a widespread rain event, with thunderstorms expected along a trailing cold front.
By November 26 (Thanksgiving Day), rain will shift into the East, although cloudiness and a few showers will linger across the Deep South.
Most of the remainder of the country will experience a mild, dry Thanksgiving, with temperatures remaining below 40° in the Rockies and along the Canadian border—but ranging from 70 to 85° in the Deep South.