Article Photos: Another round of wintry weather in Minn./Wis. 1/1

Dan Rinehart, a worker at the Minnesota Department of Transportation Mankato District facility in Mankato, Minn., checks out the cutting edge of a snowplow, Monday, April 22, 2013. Crews were busy Monday replacing worn plow components preparing preparation for yet another spring snowstorm that was expected Monday night through Tuesday morning. (AP Photo/The Mankato Free Press, John Cross)