Author: BoulderCAST Team (Page 1 of 42)

This post had major contributions from at least two members of our team. The more meteorologists the better, right?

Winter Storm Recap: Up to 20 inches of snow for some, while others didn’t even receive a single flake!

Last night’s quick-hitting snowstorm hit with a bang in the southwest Denver Metro area and southern Foothills, with locally heavy snowfall up to 20″ falling in parts of Jefferson County. Elsewhere, snow amounts fell well in-line with our forecast, including some Front Range cities not receiving a single snowflake! We review how the storm unfolded, the snow totals from across the region and look ahead to the remarkably warm and sunny weather about to take center stage.

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Arctic Blast Tuesday Update: The frigid air is already here, but the worst is still to come with several inches of snow and sub-zero temperatures on the way!

Our second Arctic Blast of 2025 is already underway! The first round of bitter cold has already gripped the Front Range, with light snow falling last night and temperatures plunging into single digits this morning. However, the worst is yet to come! Another wave of Arctic air is set to sweep through later on Tuesday, bringing several inches of snowfall and eventually sub-zero temperatures to the entire area. We discuss the latest forecast details, including when this next round of snow will begin and end, expected snowfall amounts across the area, and just how cold it will get in the days ahead.

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Winter Weather Update: A southern-track winter storm will bring snow/wind to parts of eastern Colorado Thursday, but uncertainty lingers for our immediate area

A medium-impact winter storm is headed for eastern Colorado, bringing some snowfall and strong winds to parts of the Denver Metro area late Wednesday night into Thursday afternoon. Weather models show varying predictions, but the southern and southeast suburbs of Denver are favored most for up to a couple inches of snow, with higher totals possible along and east of the Palmer Divide. We discuss the rift in the model guidance that is leading to the uncertainty, as well as the latest timing and most likely outcome from this somewhat warmer southern-track winter storm.

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Arctic Blast Sunday Update: One round down, one to go! More snow & even colder temperatures lie ahead

As of Sunday afternoon, skies are sunny and Round #1 of our Arctic Blast is in the books. This wave, which was always more about the white stuff than the extreme chill, delivered several fluffy inches of snow to the entire area, even over a foot in parts of Boulder County. Despite how nice it looks outside now, we are closely tracking Round #2 arriving Sunday evening into Monday with even colder air and another pulse of fluffy snowfall. Let’s take a look.

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