Acquired August 1, 2011, and August 6, 2010, these false-color images compare conditions along the James River, a Missouri River tributary, in South Dakota.
Acquired March 12, 2011, and February 12, 2011, these false-color images show parts of the Ohio and Mississippi Rivers before and after melting snow raised water levels.
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.
Acquired April 6, 2011, March 18, 2011, and March 7, 2011, these false-color images show melting snow and rising water levels in North Dakota, South Dakota, and Minnesota.