Here are some photos from Washington, D.C, Williamsburg and more. RELATED: Winter blast of snow, ice and bitter cold grips the US from the Midwest to the East Coast ...

The photos from the Potomac River show ... American Airlines plane in the Potomac River in Washington, D.C., Thursday. (BRANDON GILES/U.S. COAST GUARD) ...

PORTLAND, Ore.— The Center for Biological Diversity and Pacific Rivers filed a petition today to protect Washington coast spring-run Chinook salmon under the federal Endangered Species Act. The ...