The National Weather Service has formalized what its Weather Prediction Center has been signaling for two days. At 1:15 a.m. MDT Thursday, May 21, NWS Billings issued two bulletins covering high ...

The storm continues to expand. NWS Grand Junction has now issued Winter Storm Warnings for the West Slope of Colorado and ...

Large areas of the Midwest and Plains are bracing for the coldest weather of the season thus far with some regions experiencing dangerous wind chills and blizzard conditions. At least two deaths ...

Meteorologist David Yeomans forecasts on CBS News Chicago weekdays at 11 a.m. and 4 p.m., and reports on the Climate Watch team. The early-season winter storm that pounded the Chicago area had moved ...

While Monday marks the start of June, Mount Washington still looks and feels like winter after receiving more than six inches ...