Nearly an inch of snow from an overnight storm was slowing traffic at the junction of Highway 525 and Highway 20 north of Greenbank Tuesday morning.

A stretch of Highway 20 from Smith’s Prairie and the Navy’s Outlying Field to Highway 525 had not yet been plowed by 7 a.m. Feb. 22.

Traffic was moving at 30 to 40 mph due to poor driving conditions.

The highway south of Wanamaker Road was wet and clear.