Sioux Falls, SD (KELO AM) The National Weather Service is saying that various processes are occurring that could spawn funnel cloud development through the afternoon.
The most favored areas for this possibility are right along the i 90 corridor near the Iowa and Minnesota border, and including locations in Cottonwood County Minnesota.
The other areas for possible funnel cloud development are in extreme southeast South Dakota, extreme northeast Nebraska...and in northwest Iowa along the Big Sioux River from Woodbury County to Lyon County.
This situation will be monitored. An isolated brief, small tornado reaching the ground cannot be ruled out in these locations this afternoon, but much of the potential activity will remain above ground.