Pictures Severe Weather On May 16, 2015 May 17, 2015 / 12:09 PM CDT / CBS News Storm clouds seen near Willmar. (credit: Tracee Beecroft) Severe Weather May 16, 2015 A funnel cloud seen near Montevideo. (credit: Jamie Bestge) Severe Weather May 16, 2015 Storm clouds seen near Montevideo. Severe Weather May 16, 2015 A funnel cloud captured near DeGraff. (credit: Nita Rodi Flodstrom). Severe Weather May 16, 2015 A funnel spotted near DeGraff. (credit: Jamie Bestge) Severe Weather May 16, 2015 A funnel seen near Buffalo Lake State Park. Severe Weather May 16, 2015 A funnel spotted near Browton. (credit: Krystal Olson)