WATERTOWN, S.D. (KWAT) – Forecasters are keeping an eye on a storm system that will impact eastern and central South Dakota this weekend.

National Weather Service forecaster Aaron Dye says snowfall amounts are still somewhat uncertain.

As for the timing of the storm: 

It appears likely that travel will be impacted by the snow and blowing snow. 

Dye says as they study weather models, they’re gaining more confidence that this storm will impact the region.