LOWER SNAKE RIVER, Wash. – If your upcoming Thanksgiving plans include a road trip to visit family and friends on the opposite side of the lower Snake River, you may want to keep in mind that U.S. Army Corps of Engineers dams on the river in Washington will be closed to cross-dam public vehicle traffic. Lower Granite, near Pomeroy; Little Goose, near Starbuck; and Lower Monumental, near Kahlotus, will be closed to public vehicle crossings on Thanksgiving, Thursday, Nov. 24. Lower Granite will reopen for crossings on Friday, Nov. 25, from 7 a.m. to 5 p.m.