The disruption began after two major 500-kilovolt transmission lines near Medicine Bow tripped, triggering an abnormal ...

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

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 ...

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

Data from Power Outage indicated that disruptions extended into South Dakota. Rocky Mountain Power reported that roughly ...

Reports are coming in of widespread power outages throughout western South Dakota and into Wyoming and Montana. The Rapid ...

A Journal reporter in Courtroom C8 on the first floor at the Pennington County Courthouse reported hearing a loud noise.

Black Hills Energy crews work to restore power after a system-wide outage affected customers across western South Dakota and ...

RAPID CITY, S.D. — Thousands in the Black Hills region are reporting power outages. Reports have come in from central and ...

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

A massive power outage swept across western South Dakota and northeastern Wyoming on Thursday, November 13, leaving tens of thousands of residents without electricity and disrupting transportation, ...

We are receiving multiple reports of power outages stretching across western South Dakota and parts of Wyoming.