(The Hill) – Extreme flooding in Yellowstone National Park could constitute a “thousand-year event,” National Park Service officials said on a press call Tuesday evening. “This isn’t my words, but ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. BILLINGS, Mont. (AP) — The Yellowstone ...

WAPITI, Wyo. -- Several thousand cars, trucks and recreational vehicles were backed up in long lines at entrances to Yellowstone National Park as it partially reopened Wednesday morning following ...

Just three months ago, the Yellowstone region like most of the West was dragging through an extended drought with little snow in the mountains and wildfire scars in Red Lodge from a year ago when the ...

Yellowstone officials said northern portions of the national park might remain closed for "a substantial length of time" due to severe flooding washing out bridges and roads. "Many sections of road in ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Created in 1872 as the United States was ...

HELENA, Mont. -- All Yellowstone National Park entrances have been closed in the wake of "unprecedented" rainfall causing "substantial flooding, rockslides and mudslides on roadways," the National ...

The Absaroka Mountains and southwestern Yellowstone are expected to see the heaviest snowfall in the next few days.