Author: BoulderCAST Team (Page 3 of 43)

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

Forecast Update: Widespread gusty winds will create elevated fire danger on Monday, plus possible blowing dust and isolated power outages

Exactly three years to the day since a thousand Boulder County homes burned to the ground in the Marshall Fire, the Front Range is bracing for a similar yet tamer weather event on Monday, with high winds, elevated fire danger, and Mountain snow on the way. A quick-moving storm system will bring widespread gusts over 40 MPH to the area, creating conditions favorable for the spread of wildfires across most of drought-stricken northeast Colorado. While Monday is not expected to be as nearly bad as that fateful day three years ago, we urge you to remain vigilant to prevent any fire ignitions on Monday. We discuss the latest forecast, including how the developing conditions for Monday compare and contrast to those back in 2021.

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Winter Storm Recap: The first “Rainy Christmas” in Boulder since 1942, but the Foothills got blanketed by wet snow!

Yesterday on Christmas Day, a deluge of rain dumped on the western Denver Metro area during the afternoon and evening, but amazingly not a single snowflake fell across most of the lower elevations as temperatures remained several degrees too warm for frozen precipitation. This led to the first “Rainy Christmas” that most of us have ever experienced. As expected, a white Christmas was enjoyed by those in the higher terrain where temperatures were colder. We recap the holiday raindrops and snowflakes, including a look at just how rare Christmas rain really is and if it will be the new normal in a warming climate.

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November 2024 Graphical Weather Review: Modest but widespread drought improvement in eastern Colorado thanks to one of our all-time wettest Novembers

November 2024 was exceptionally moist across most of eastern Colorado, with some locations nabbing their wettest November on record. In Boulder, we received a respectable 2.64″ of moisture, good enough for 4th all-time since the late 1800s. While there is certainty still more work to do, the widespread wet weather allowed for modest drought improvement across much of the state. Despite a late and lackluster start to the snow season, Boulder and Denver have both surged above normal season-to-date. Here’s a quick and colorful graphical recap of our weather during November and how it relates to climatology.

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