Pictures Spring Flooding In New Ulm April 24, 2018 / 2:14 PM CDT / CBS News (credit: CBS) Cottonwood River In New Ulm (credit: CBS) Cottonwood River In New Ulm (credit: CBS) Cottonwood River In New Ulm (credit: CBS) Cottonwood River In New Ulm river 3 (credit: CBS) Cottonwood River In New Ulm (credit: CBS) Minnesota River At Riverside Park - New Ulm (credit: CBS) Minnesota River At Riverside Park - New Ulm (credit: CBS)