File name: Flood-risk_720.jpg Original Resolution: 680 × 480 File Size: 67 KB (MIME Type: image/jpeg) Date Published: February 20, 2013 Download file View image caption Across the contiguous United States, more than a third of the land had an above-average risk of flooding in the spring of 2010, according to an announcement issued on March 15 by NOAA’s National Weather Service.
