Temperatures could feel as cold as 25 degrees between 10 p.m. Sunday and 10 a.m. Monday, the National Weather Service says.

That is expected to change, with an approaching storm that is expected to drop plowable snow overnight into Monday morning.

Tens of millions of residents along the East Coast are bracing for several inches of snow Sunday followed by dangerously cold ...

Winter weather is expected in Maine on Sunday, with several inches of snow set to be followed by frigid temperatures as the week goes on. Forecasters expect snow to accumulate Sunday afternoon into ...

Winter weather is expected in Maine early next week, followed by frigid temperatures. Forecasters expect snow to accumulate Sunday afternoon into the evening. The Portland area could see anywhere from ...

Another blast of winter weather is expected in parts of the U.S. in the coming days, including bone-chilling wind in the Northern Plains and unusual snow and ice in the Gulf ...

Multnomah County officials issued a cold weather advisory Friday as overnight temperatures are expected to be at or below 32 degrees this weekend.

A surface inversion is preventing the normal mixing of air, meaning pollutants will remain trapped at lower altitudes.

A dense fog advisory was issued by the National Weather Service on Wednesday at 8:25 a.m. in effect until noon for Tualatin ...

A growing force of firefighters and equipment moved into the Los Angeles area as another round of powerful winds threatened to trigger new wildfires ...

While firefighters continuously work to further contain the wildfires out west, another round of intense fire-spreading wind ...

Earlier this week the storm brought heavy snow, as much as 7 inches in some spots, and made roads slick across much of Texas ...