A section of LaGrange, Mo., is underwater as seen in this aerial photo. The flood threat was expected to continue for days.


CLARKSVILLE, Mo. - Those fighting floods in several communities along the Mississippi River were mostly successful Sunday despite the onslaught of water, but an ominous forecast and the growing accumulation of snow in the upper Midwest tempered any feelings of victory.

The surging Mississippi was at or near crest at several places from the Quad Cities south to near St. Louis - some areas reaching 10 to 12 feet above flood stage.

Problems were plentiful: Hundreds of thousands of acres of farmland were swamped as planting season approaches; three people died; roads and bridges were closed, including sections of major highways like U.S. 61 in Iowa and Missouri and crossings at Quincy, Ill., and Louisiana, Mo.

The U.S. Coast Guard said 114 barges broke loose near St. Louis on Saturday night, and four hit the Jefferson Barracks Bridge in St. Louis County. The bridge was closed about six hours for inspection but reopened around 8 a.m. Sunday. Most of the runaway barges were corralled, but at least 10 sank and two others were unaccounted for, Coast Guard Lt. Colin Fogarty said.

In all three of the fatality cases, vehicles were swept off the road in flash floods. High water could be responsible for two more, both in Illinois, where a decomposed body was found Thursday in an Oak Brook creek and a body was found Saturday in the Mississippi River at Cora.

The danger is far from over, as spots south of St. Louis aren't expected to crest until late this week. Significant flooding is possible in places like Ste. Genevieve, Mo., Cape Girardeau, Mo., and Cairo, Ill.

Adding to concern is a forecast that calls for heavy rain tonight and Tuesday throughout much of the Midwest.

National Weather Service meteorologist Julie Phillipson said an inch of rain is likely in many places, and in some places even more was expected. Rain is projected from Wisconsin through Missouri.

"That's not what we want to see when we have this kind of flooding - that's for sure," Phillipson said.

There was additional concern regarding the heavy snow the northern Midwest has received this month and what happens when it melts and makes its way into tributaries of the Missouri and Mississippi rivers.

Forecasters said up to 6 inches of new snow was possible in the Black Hills area of South Dakota through this morning.

AccuWeather meteorologist Alan Reppert said it may stay cold long enough in northern areas to make for a gradual melt, giving the rivers time to handle any increased flow.