Rising waters on the St. Croix River will close the Stillwater Lift Bridge Monday, snarling commuter traffic between Wisconsin and Minnesota.
The bridge, which connects Minnesota Hwy. 36 and Wisconsin Hwy. 64, will be raised at 10 a.m. and remain closed to vehicles until water levels drop.
MnDOT also closed two of three lanes on northbound Interstate 35W in Burnsville Sunday afternoon to build a dike against the rising Minnesota River, but all lanes were expected to be open for Monday morning's rush hour.
About 4 p.m., two MnDOT workers were injured when their truck was struck by a car as they placed traffic cones on 35W. One worker, Ronald McDeid, 43, was listed in critical condition Sunday night at Hennepin County Medical Center.
The forecast was for a chance of more rain and thunderstorms Sunday night, mostly before 3 a.m. The National Weather Service predicted a break in the dreary weather for Monday, with partly sunny skies before showers and thunderstorms return Tuesday afternoon.
Storms popped up periodically Sunday, but didn't appear to cause any new problems around the state, as crews continued sandbagging in northern Minnesota.
"There's not a lot of change. People are being vigilant," said Doug Neville, spokesman for the state Department of Public Safety. He said workers were using concrete barriers in levies built to keep Lake of the Woods out of Warroad.
The International Falls area is starting to relax a bit after 10 days during which hundreds of volunteers filled 300,000 sandbags for dikes to keep Rainy Lake from flooding their homes and resorts, said Rob Ecklund, Koochiching County Board chairman.