Author: BoulderCAST Team (Page 6 of 39)

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

Forecast Update: Intense downslope winds up to 90 MPH in/near the Foothills on Thursday, light snow & cold inbound for Friday (Updated)

A dangerous downslope windstorm is about to unfold in the Foothills to the west on Thursday with gusts up to 90 MPH. It will be warm and gusty across the lower elevations as well, with a chance for very strong gusts in the usual windy spots like Boulder. A trough will move into the area on Friday turning our temperatures much colder with several chances for light snow. Read on as we discuss those powerful winds and the incoming snowfall.

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Winter Weather Update: Snowflakes return to the Front Range on Wednesday, but the bullseye is on the Foothills

A wintry storm system will impact Colorado Wednesday morning into Thursday morning, but it’s not bringing much cold air to the party! This will lead to only minor impacts across the Denver Metro area as a mix of rain and snow is expected for most of the event, with a trend towards all snow at the tail-end as precipitation will be wrapping up. Greater travel impacts are expected in the Foothills where temperatures will be colder and up to 8 inches of snow may accumulate. We discuss the timing of the rain and snow, the expected snowfall totals for everyone and when travel may be most impacted.

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October 2023 Graphical Weather Review: Bone dry except for the first snowstorm of the season near month’s end

October 2023 was an overall warm and very dry month in Boulder, but the days leading up to Halloween turned markedly colder with our first snowfall of the season arriving just a tad later than usual, and it was a sizable one for many! Despite the dry last few months, officially drought has not yet returned to the Front Range. Here’s a quick and colorful graphical recap of our weather during October and how it relates to climatology.

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Winter Weather Update: Our first snow of the season will be much more than the usual dusting this time!

It’s been over six months now, but winter weather is finally set to return to the Front Range this weekend as the coldest air of the season shows up alongside several inches of fluffy snow. An interesting weather setup will have a stalled jet streak directly over Colorado Saturday evening seeding a lengthy period of scattered heavy snow bands. Snowfall amounts, while still somewhat uncertain, have trended upward and some of us could see up to a foot of snow this weekend! Read on for our latest thoughts on the storm, including when the heaviest snow will be around, how much accumulation to expect and just how cold it will get. We also reveal the entries to our 2023 First Snowfall Contest since a winner for that will surely be crowned this weekend!

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Forecast Update: Cold temps for the Buffs game, a hard freeze Friday night now appears less likely, and clouds may impact Saturday’s solar eclipse

Key Messages:

  • The Colorado Buffaloes football game Friday night in Boulder begins at 8PM — there will be nice weather but cold with temperatures in the 30s throughout the game under clear skies
  • The first hard freeze of the season is possible but is now looking less likely for the Metro area Friday night as high clouds will move in overnight
  • The same clouds will be be around early Saturday morning, possibly impacting the view of the annular solar eclipse

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September 2023 Graphical Weather Review: A quiet transition from summer to autumn, except for one day of torrential rain

September 2023 was an overall warm and dry month in Boulder, but technically we did finish with above normal precipitation. Almost all of that came on a single day as a result of a locally heavy thunderstorm. We’re yet to see a real autumn storm in the Front Range and as a result it hasn’t snowed yet outside of the Mountains, which is fairly normal with our average first snowfall not coming until mid October. Here’s a quick and colorful graphical recap of our weather during September and how it relates to climatology.

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When will our first snow occur? Enter your prediction for a chance to win! ❄️☃️

9th Annual BoulderCAST First Snowfall Contest

Are you eager for the first snow of the season? Have you already waxed your skis and purchased your Epic Pass? Our first big snow could be right around the corner! Mother Nature has been throwing wrenches into this annual contest the last few years making an accurate prediction for our first snowfall a monumental challenge! What’s in store for 2023? We provide a brief overview of Boulder’s first snowfall climatology and then pose a question…“When will Boulder’s first measurable snow occur this year?” Submit your guess for a chance to win an assortment of prizes. Those who get closest to the date and amount of our first snow win..

BOULDERCAST 2023 FIRST SNOW CONTEST ENTRY FORM

*Sorry but this contest is now closed to entries*

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