
Time to Monitor Flood Risk, Farm Equipment Theft, Crane Cam & Nebraska Revenue falls
Posted: 09 March, 2010
An extensive area of deep snow pack and high water content (in excess of 3 inches) over Iowa, southern Minnesota, southwest Wisconsin, eastern Nebraska, and the eastern Dakotas make for good chances of spring floods in those areas, according to Al Dutcher, University of Nebraska Extension State Climatologist.
"These same areas received 200 to 400 percent of normal moisture last October, leading to saturated surface conditions," he said.
As for flood risk, there is little, if any, wiggle room. "The first issue is how to get ice moved downstream with minimal impact from ice jams," Dutcher said. "Second, will a short intense warm spell, possibly accompanied by rain, materialize that could release much of the water over a couple day time span? After the snow disappears, how extensive will spring planting delays become with just normal rainfall?" The last time such a large portion of the western and central Corn Belt faced such a significant flood risk going into the early spring was 1993.
As of this morning, the Elkhorn River at West Point was measured at 11.22 feet. It is currently predicted to crest half a foot below flood stage during the day tomorrow.