ELKO, Nev. (AP) - Sheriff's deputies think a woman died of exposure to cold weather after her truck became stuck on a dirt road near Elko and she tried to walk back to town.

Elko County Sheriff Jim Pitts says a preliminary investigation shows the woman fell down a ravine as she tried to walk out after her truck became stuck Friday night.

He told the Elko Daily Free Press that deputies believe she got up and walked a bit more before laying down and dying of exposure.

A group of outdoor enthusiasts found her body Saturday morning.

The Elko-area woman's name wasn't immediately released.

Pitts says deputies continue to investigate the death but believe it's an accident at this time.

Copyright 2015 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.