A strong storm system will impact the northern plains late in the weekend, but the path and type of precipitation is still hard to plot.

Andrew Kalin at the National Weather Service in Sioux Falls says a wide area could see rain and snow……

Kalin says they won’t be able to lay out a certain path for a while….

Kalin says the storm is an early sign of spring……

There could be everything from heavy snow on the north side of the storm, to strong thunderstorms on the southern side.