Stuck in a high-pressure system, Boulder County has seen an unseasonably warm and dry November, with highs reaching the ...

After a historically long wait for the winter season’s first snowfall in lower elevations of Boulder County, people in Boulder and Longmont may see their first flakes since April on Friday.

Hurricane Melissa caused the strongest winds ever recorded by a dropsonde in a tropical cyclone. Our expert provides details ...

A strong cold front is moving into Fort Collins, and it'll bring the lowest temperatures of the season so far.

Metro Denver will experience a post-Thanksgiving shift in weather, with temperatures plummeting and light snowfall anticipated along the Interstate 25 corridor late Friday through the weekend.

A sudden snow squall prompted a warning for thousands of people on Monday, ahead of a busy Thanksgiving travel week.

Denver's weather will see fluctuation, with a sunny start, cooling midweek, and potential snow by the weekend.

The November 2017 temperature record for the Denver area in Colorado was broken twice over the weekend, according to official forecasters. Meteorologist Kathy Sabine noted that the high—recorded on ...

San Francisco Bay Shoreline, Santa Cruz Mountains and Santa Clara Valley Including San Jose are the focus of an updated ...

The northern lights were surprisingly visible in southern states like Florida, Texas and Colorado. Will it happen again tonight in Florida?