Timeline cleanse: lenticulars over Lyons. Photo looking north from Lagerman Resevoir in Longmont. #COwx

Students in the atmospheric and related sciences: are you looking for a summer internship? I've just updated my listing of summer internships for the 2026 application cycle. Most deadlines are coming up in January & February! #weather #climate #reu #research clarkevanswx.github.io/education/un...

The people have spoken, you want cat pics. So, here's the 2026 plan: If you want to see YOUR cat achieve a fairly regional level of fame, which is pretty famous for a cat, submit a pic of your cat here: mylibrary.us/spokescats

Students in the atmospheric and related sciences: are you looking for a summer internship? I've just updated my listing of summer internships for the 2026 application cycle. Most deadlines are coming up in January & February! #weather #climate #reu #research clarkevanswx.github.io/education/un...

The local home improvement store speaks my language. Psst: sunset is already ten minutes later than its earliest time.

the Marshall Fire, four years ago today

Watching this back almost makes me emotional. People are good. People care about their neighbors. People also care about people they’ll never meet. Here’s how $5 donations added up to $3M in proof of that this year, week after week.

The 3rd Edition of the Encyclopedia of the Atmospheric Sciences is now in print, and I’m excited to share the new chapter on extratropical transition that @drkimwood.bsky.social and I led for the effort! Link below, or contact either of us for a PDF copy! (1/2) www.sciencedirect.com/science/chap...

One of the important differences on the Front Range between December 2021 and today is the dryness that allowed for the Marshall Fire to take off. 30-day SPEI was extreme in 2021, while snow 2 weeks ago left fuels in a less receptive state. PSPS and lessons learned in 2021 likely helping out too.

Hi! We have 1 wish for Christmas! That in '26 we reach 100,000 followers on @bsky.app Please help us by RTing your endorsement! Follow us! Birds of the World is a groundbreaking resource where you can find deep ornithological content on birds, stunning multimedia, and range maps for every bird!

In a *small* bit of good news, NOAA’s Lapenta Internship program is now accepting applications for summer 2026: vlab.noaa.gov/web/lapenta-... Available projects are not yet listed - and may not be for a while as NOAA scientists need some time to put them together.

NOAA is deploying a new generation of AI-driven global weather models See our news release: noaa.gov/news-release... nws.noaa.gov and NOAA Research #weather #AI

In a *small* bit of good news, NOAA’s Lapenta Internship program is now accepting applications for summer 2026: vlab.noaa.gov/web/lapenta-... Available projects are not yet listed - and may not be for a while as NOAA scientists need some time to put them together.

This is incredible -- if the claims are true that the Skagit crest height was reduced by 4-5 ft (consistent with some forecasts), this emergency measure may have saved hundreds of millions in damage to Mt. Vernon and other towns along the Skagit river.

Love this - WOW is a family favorite, and a lot like the museum aspects of the LINC in Greeley! (Nudge, nudge to all of my CO followers and library friends…)

💬 We want to hear from you! The METplus team is gathering community input to help shape the future of the METplus Analysis Tools. Learn more & take the survey now! dtcenter.org/news/opportu... 💡 Your feedback = better tools for the entire community.

Do you love to write code or teach others about data-centered Earth Systems Science? Interested in the interplay of science and data? The NSF Unidata Summer Internship program is looking for you! Apply by February 6, 2026 to work with us next summer: buff.ly/5nsLdRu

Wavy over the Flatirons and along the Front Range.

The NWS flood warning message has a slightly higher record flood for the Skagit near Concrete - 45.7’ in late 1917 - but this would still top it by a couple of feet. There’s a good collection of stories about floods on the Skagit below; #s 2-6 are the 1917 flood. skagitcounty.net/Departments/...

At about six weeks older than Aaron Rodgers myself, this hits home for me. Oh, to be young again!

Here are some of the ways that even a small donation has a tangible impact in Weld County and adjacent communities! The Memory Care lots are a really neat idea that will roll out early in 2026, and the Summer Reading program and YES!fest are long-running successes.

Your donation goes directly to supporting innovative programs across the district, a sample of which are available at www.hpldfriendsandfoundation.org/what-we-do. Feel free to ask me if you’d like to know more or want to know how to get involved!

FSU soccer beats Stanford in thriller to claim fifth national championship

12 FTE positions in the subject will be eliminated, and the students and communities of Nebraska will be worse off for losing these amazing experts. If your institution is looking to hire faculty at any career stage, you could benefit from the terrible decision that UNL administration has made.

One of the lessons I learned at UWM was that a unit’s financials were whatever leadership wanted them to be. Students could count toward credit hours or majors. Research could count through grant $ or PhDs produced. How they’d be weighted would determine the winners. Decision-based evidence making.

One of the lessons I learned at UWM was that a unit’s financials were whatever leadership wanted them to be. Students could count toward credit hours or majors. Research could count through grant $ or PhDs produced. How they’d be weighted would determine the winners. Decision-based evidence making.

My heart aches for my friends and colleagues at Nebraska today. There are no winners, but I particularly feel for the students. They were sold a bill of goods by the university. It has been painful for all of the students left behind at UWM and I fear the same will be true at Nebraska.

🚨 New job alert! 🚨 Want to work with me? We're searching for an open-rank, tenure-track faculty position at the University of Arizona in Hydrology & Atmospheric Sciences! Desired expertise is radar meteorology, broadly defined, with a focus on mesoscale phenomena. arizona.csod.com/ux/ats/caree...

Mildly chuckling that our first real snow event of the season is starting out as rain. 36/31 here at home right now, so it should transition to snow before too long. #cowx

And that, I suppose, is how Denver’s snow drought ends…

If you gave me one guess as to which city this combination of hospitality and sentimentality took place, it would’ve been Milwaukee. There’s no place like it, in all of the good ways. Enjoy this heart-warming story.

As to those “others [that] are being explored” — HRRRCast v2 is just about ready to go, with more variables and levels in the training (and thus the output), to be followed quickly by v3, a true 3-km AI model. More soon!

After many long months, I’m excited to announce: we’re hiring! GSL through CIRES is looking to hire a land-surface model developer. Come join us in developing the next generation of storm-scale NWP for NOAA & community! Closes 12/12, pls contact me w/ questions. jobs.colorado.edu/jobs/JobDeta...

👀👀😂

After many long months, I’m excited to announce: we’re hiring! GSL through CIRES is looking to hire a land-surface model developer. Come join us in developing the next generation of storm-scale NWP for NOAA & community! Closes 12/12, pls contact me w/ questions. jobs.colorado.edu/jobs/JobDeta...

This was a lot of fun to watch earlier this morning while working. I may not live in Grafton or Wisconsin any longer, but I was stoked to watch them pull this out. Go Black Hawks!

📢Announcement of Opportunity! DTC Visitor Program Special Call🎉 We are excited to invite applications for a special opportunity focused on Community Engagement in Advancing the Unified Forecast System (UFS) Hierarchical System Development (HSD). Learn more & apply here! dtcenter.org/visitor-prog...

The @dtc-community.bsky.social just released a new call for visitor program proposals targeted at early-career scientists and grad students. The focus is on advancing hierarchical system development principles for NOAA’s modeling systems (which can include MPAS)! dtcenter.org/visitor-prog...

Fish have committed credit card fraud

Hurricane Melissa produced the fastest hurricane winds to be recorded by a dropsonde, verified by reviewing data at NSF NCAR! Hurricane Melissa’s 252 mph wind gust surpassed the previous record from Typhoon Megi over the Western Pacific in 2010, where a dropsonde measured wind gusts of 248 mph.

Really good story from @mattbakercfb.bsky.social on college football following the business trend of pricing out middle-class fans. Not just FSU, but everywhere. There is a real risk here of alienating the next generation of fans for the sake of money today. www.nytimes.com/athletic/679...

For atmospheric science students looking for a funded M.S. opportunity for Fall 2026, the esteemed @dblountwx.bsky.social has a Graduate Research Assistantship position open at Ohio University! See the original post for more details: www.linkedin.com/feed/update/...

From UNL Earth and Atmospheric Sciences Chair, Clint Rowe, on how the community can help make the case to the Univ. of Nebraska Board of Regents as to why their department should be retained:

From UNL Earth and Atmospheric Sciences Chair, Clint Rowe, on how the community can help make the case to the Univ. of Nebraska Board of Regents as to why their department should be retained:

~10:00p

The aurora that keeps going - I think it’s even more impressive now than it was earlier this evening! Erie, CO, all about 9:40p.

Spectacular auroral display - 7:15-7:30p MT from the north end of Erie, CO.

Starting to see the northern lights - taken from my backyard north of Denver with a 3-s exposure.