Wednesday, December 17, 2025

Grey Hound Fire

     Greyhound Fire

Date Reported: 12/17/25 Time: 2:43 PM

Location: Pennington County, 2 miles East of Keystone, SD

Size: 200 Acres

Jurisdiction: Federal

Resources: Federal, State, and Local

Cause: Under Investigation

Status: Initial Attack 

Additional Information: 

The Greyhound Fire is 2-3 miles south of Keystone and is moving east. It is currently at 150 acres. Highway 40 and Playhouse Road are closed due to firefighter activity.

There are currently evacuations along Highway 40 between Playhouse Rd and Rushmore Ranch Rd, expanding 2 miles north.

Please abide by law enforcement officers if you are given an evacuation notice. There are currently 15-20 engines, and two Hot Shot Crews working on the fire, and more resources are being ordered.

For up-to-date Highway 40 wildfire information, please monitor the Pennington County Public Safety Hub.

https://pennco.org/publicsafetyhub


(Photo Credit: Pennington County Sheriff Office)