The United States is getting slammed by a stretch of weather extremes, from flooding rain to record heat and late-season snow ...

Yosemite National Park is about to have a taste of summer with temperatures predicted to reach the 80s early in the new week.

Many parts of Montana and Wyoming endured hurricane-force wind gusts on Thursday as our next winter storm began. The wind will weaken this evening, and we'll have snow with colder air starting Friday.

Scientists have documented that Yellowstone’s rare acidic Echinus geyser has resumed erupting after more than five years of inactivity. The return of one of the park’s few acid-driven geysers ...

A powerful and prolonged atmospheric river will impact the Northern Rockies today through Saturday, bringing damaging winds ...

Downtown Los Angeles hit the 90s on Thursday, and Phoenix was on track to push above 100 next week. By Amy Graff Amy Graff is ...

Here is your latest StormTracker forecast from meteorologists Alyssa Caroprese and Rob Lindenmuth. Significantly colder air is in place across the region today. This will take us through the night ...

A new thermal vent spewing steam in the air at Yellowstone National Park is gaining attention, mainly because it's visible from a road rather than any significant change in the park famous for its ...

Spring national park visits offer the perfect combination of comfortable weather, blooming wildflowers and smaller crowds ...

Located in the Back Basin of the Norris Geyser Basin, the geyser unexpectedly erupted on Feb. 7 after nearly six years of ...

Echinus Geyser in Yellowstone National Park, a rare acidic geyser and the largest in the world, has recently been observed actively erupting again for the first time since 2020.

Luke Grimes is back at Kayce Dutton, leaving the Yellowstone Ranch behind him in "Marshals." But the Jan. 23 trailer for the CBS drama (out March 1) is notably missing Kayce's beloved "Yellowstone" ...