UPDATE:

Black Hills Energy (BHE) crews have restored power to some 333 customers in south Cheyenne.

BHE spokeswoman Sharon Fain says the power was fully restored at 8:08 p.m.

Linemen say a broken fuse caused the outage.

ORIGINAL STORY:

It may be late tonight before Black Hills Energy (BHE) gets power restored to customers in south Cheyenne.

BHE spokeswoman Sharon Fain says crews are working to restore electricity to about 333 customers along South Parsley Boulevard.

The power went out around 6 p.m. Monday evening, but Fain says it's unclear at this point what caused the outage.