A look back on Water Year 2025
Allie Mazurek Our Colorado Water Year 2025 Summary is now live! You can explore the full summary on this website, and we’ll summarize some key messages below. Abnormally warm and dry Temperatures…
More on the October 2025 rain and floods in southwest Colorado
Russ Schumacher Our post from over the weekend highlighted the first round of heavy rainfall and flooding in southwest Colorado. There was a break in the rain on Sunday, October 12, and…
Mid-August Colorado drought update: exceptional drought returns to the state for the first time since 2023
The latest US Drought Monitor (released August 14) highlights big changes to the current drought situation in western Colorado, including the introduction of “exceptional” or “D4” conditions to some locations.…
The changing drought landscape after a big storm and May heat
This week’s US Drought Monitor shows big changes across Colorado. The southeastern plains got some much-needed moisture from a big spring storm last week. This led to improvements in the…
No good news in the snowpack and water supply numbers
The peak in mountain snowpack (the amount of water stored in the snow) is typically in early April in Colorado’s southern mountains, and later in April in the north. Looking…
What Season is it Anyway?
Peter Goble Thursday, March 20th marks the spring equinox – the first day of spring according to most calendars. But does spring really start on March 20th? I would argue the answer…
End-of-February snowpack check-in: ok in the north, bleak in the south (plus, a message about our federal government partners)
By the time March rolls around, we have a lot of information about how the snowpack accumulation in Colorado’s mountains is going to turn out. For those familiar with statistics,…
Another fast, early melt in the southern mountains
As we’ve covered in previous posts, the peak snowpack in Colorado’s mountains generally looked pretty decent this year, with the amount of water stored in the snow peaking pretty close…
Snowpack status as we close in on the peak
Becky Bolinger It’s the beginning of April, which signifies the beginning of the end of our snowpack season. In Colorado, our southern basins typically reach their peak snowpack in the next few…
Winter Precipitation on Colorado’s Northern Front Range: Is it Changing?
Northern Colorado February 3rd, 2024. Photo Credit: Bob Henson. As seen in Yale Climate Connections. Hello, and welcome to meteorological spring (March-May). The month of February just ended, and frankly,…