Arctic air remains into Saturday after a warm start to the week gave way to bitter cold, sending the mercury into the 20s midweek and bringing wind chill levels in the single-digits in some areas.

An Arctic air mass kept its grip on much of the central and eastern U.S. on Friday, plunging temperatures to record lows as snow blanketed central Colorado and the Pacific Northwest braced for an ...

An Arctic air mass was bringing widespread, record-breaking cold to the central United States, and forecasters expected some locations in the Plains and Lower Mississippi Valley to experience ...

(WSMV) - The lowest temperatures for this Arctic blast are ... The wind chill this afternoon won’t top the low to mid-teens. Meanwhile, the air temperature will only climb into the mid-20s.

Much of February brought a tremendous onslaught of cold air, with winter storms varying in size and intensity. However, a new weather pattern is now shaping up that will allow Arctic air to ...