Daniel Chen, Connor Martin, Zack Ball and James Barnett spent part of their Saturday in North Boulder Park. The high was 73 degrees, and the sun shone bright. The four each wore shorts and short ...

Despite the snow on the ground right now, Boulder County is trending warm and dry this winter, setting record-high temperatures and lagging behind its typical snowfall totals so far this winter due to ...

Wednesday’s snowstorm flung flakes across Boulder County, with Boulder and Longmont seeing their first substantial snow accumulations of the winter season. By the end of the day, snow accumulation ...

BOULDER, Colo. — Boulder trails closed due to high wind and fire danger Saturday reopened to another weather extreme within 24 hours. Boulder County closed trails and open spaces west of Highway 93, ...

Add Yahoo as a preferred source to see more of our stories on Google. A storm system brought snow to parts of northeast and north-central Colorado on Friday, April 17, as the National Weather Service ...

SKY9 captured the Boulder Flatirons looking pretty after Wednesday's snowfall.

In CUriosity, experts across the CU Boulder campus answer questions about humans, our planet and the universe beyond. Jennifer Kay, professor of atmospheric and oceanic sciences and fellow at the ...