WINONA, Minn. – Winona County was spared the drizzle that hit the Rochester area overnight and worsened driving conditions. Snow then fell and froze on untreated surfaces and back roads. Olmsted County and Rochester police took calls for 71 accidents, none with injuries. The Minnesota State Patrol reported 339 crashes statewide — 36 with injuries but none serious or fatal. There were also 122 vehicles that spun off the road statewide and five jackknifed semis, the Patrol said.
