A massive power outage has left most of the northeast corner of Wyoming in the dark, along with areas in Montana and South Dakota. Nearly 84,000 ...

The massive, multi-utility power outage that left more than 100,000 customers in Wyoming, South Dakota and Montana without ...

Thousands are without power across western South Dakota and Wyoming. Casper, Wyoming, is heavily impacted with nearly 55,000 ...

A day after two high-voltage transmission lines were tripped, causing a massing power outage affecting nearly 100,000 ...

Preliminary reports indicate main transmission lines are now working, but crews need more time to bring distribution lines back, Ludikhuize said.

A large power outage left Sheridanites and other Wyoming communities without electricity for most of the afternoon Thursday.

A massive power outage hit multiple cities in South Dakota and Wyoming on Thursday afternoon. Among the cities affected were ...

RAPID CITY, S.D. — Thursday's power outage impacted tens of thousands of Black Hills Energy customers in three states. By ...

A massive power outage affected over 84,000 customers across Wyoming, Montana, and South Dakota on Thursday, amid unconfirmed ...

From Sheridan to Rapid City, S.D., a large area across Northeastern Wyoming and the Black Hills was without power yesterday.

The Rapid City Police and Pennington County Sheriff's Office were working together to assist with traffic at the city's ...

RAPID CITY, S.D. (KOTA) – Utility companies continue the work to restore power to people following an outage that affected ...