Acquired July 7, 2011, and July 4, 2010, these false-color images compare conditions along the Souris River in North Dakota, where record flooding struck in June 2011.
Acquired August 17, 2011, and August 1, 2011, these false-color images document the slow retreat of flood waters along the Missouri River near Blair, Nebraska.
Acquired July 10, 2011, and July 14, 2010, these false-color images compare conditions along the Missouri River in Kansas and Missouri. The Missouri was flooded in the summer of 2011.