Acquired June 23, 2011, and July 4, 2011, these false-color images compare flood conditions along the Missouri River. Flooding spread noticeably between these dates.
Acquired August 2, 2011, and August 3, 2010, these false-color images compare conditions along part of the Missouri River, which flooding in the summer of 2011.
Acquired June 5, 2011, and June 16, 2010, these false-color images compare conditions along the Milk, Souris, and Missouri Rivers in Montana and North Dakota.