Wildfire warnings remain in effect in the Plains as multiple fires have raced across parts of Oklahoma, Kansas and Texas. Here's the latest.

The next system will bring a mix of rain, snow and ice to the Midwest, Great Lakes and Northeast this week. Rain and snow will start to develop across the Upper Midwest and Great Lakes Tuesday night and stretch into the Northeast Wednesday before coming to an end Thursday. Gusty winds and blowing snow will reduce visibility and could result in blizzard conditions for some, especially along the North Shore of Minnesota near Duluth. Watch this video to see how much snow is in your forecast.

A first round of heavy rain and mountain snow blanketed California Sunday through Tuesday. There's still more to come through Thursday. Here are the latest reports and forecast.

Blinding winds whipped up a wall of dust on I-25 near Pueblo, triggering a deadly chain-reaction crash involving more than 30 vehicles.

The latest disqualifications at the Milan-Cortina Winter Olympics is turning the race for gold into a global wake-up call about pollution on the world’s biggest stage.