Credit (U.S. Army Corps of Engineers video screen grab)
A screen grab still frame of a video by the U.S. Army Corps of Engineers of today's second levee blast near New Madrid, Mo. You can see video, from the ground and the air, of the blast below the story text.
Corps Explodes Bird Point Levee to Save Cairo, Ill
The U.S. Army Corps of Engineers has exploded a large section of a Mississippi River levee in a desperate attempt to protect the Illinois town of Cairo from rising floodwaters. The corps says the break will help Cairo by diverting up to 4 feet of water off the river. As of Monday evening, river levels at Cairo were at historic highs, creating pressure on the flood wall protecting the town.