Arctic temperatures spiked 36 degrees Fahrenheit, or 20 Celsius, above normal. By the end of the month, sea ice was at its ...

Another Arctic blast and several rounds of snow are expected in Denver early next week. Moderate to heavy mountain snow begins Sunday night. Snow will become heavier Sunday night and linger all ...

This will bring accumulating snow to I-76, with a general 1 to 4 inches expected. Arctic air arrives Monday night into Tuesday. Tuesday will be cold, with high temperatures topping out in the teens.

Two Pinpoint Weather Alert Days were issued due to a slick Monday evening, the Tuesday morning commute in Denver, more mountain snow and a potential arctic outbreak. Winter storm warnings and ...

As with every shot of arctic air, lake-effect snow will accompany this blast of cold as well. Snow amounts should not get out of hand though but will be enough to keep roads snow-covered and slick.