A fiery pileup at a tunnel on Interstate 80 in southwestern Wyoming killed at least two people, seriously injured at least ...

We can expect areas of light snow at times this evening and early Saturday in Montana and Wyoming. After a brief break, more ...

Two people were killed in a multi-vehicle crash inside a southwest Wyoming highway tunnel Friday, the state Department of ...

A fatal multi-vehicle crash in a tunnel along I-80 in Wyoming has killed at least two people, the Wyoming Department of ...

The coldest burst of Arctic air this season is coming to put an icy exclamation point on America’s winter of repeated polar vortex invasions, meteorologists warn.

A major, multi-vehicle crash occurred in the tunnels on I-80 in Green River, Wyoming, on Friday, according to Wyoming Highway Patrol. Authorities are calling this a "mass casualty incident." ...

The National Weather Service issued an updated winter weather advisory at 3:11 p.m. on Friday valid from Saturday 9 a.m.

Bundle up, Cheyenne and Laramie! The National Weather Service predicts snow and freezing temperatures throughout southeast ...

Authorities say a crash on Interstate 84 near Portland, Oregon, in whiteout conditions caused a more than 100-vehicle pileup.

The Utah Department of Transportation expanded its list of weather-affected roadways as rain and snow left hazardous driving ...

After Wyoming attempted to slash regulations around take of mountain lions, the state's houndsmen, hunters, and outfitters ...

Winter storm warnings are in place for 10 states from the National Weather Service (NWS) on Thursday, with up to 30 inches of snowfall expected in some parts of the U.S. Freezing temperatures may ...