Hey! Big deal in terms of urban fire safety warnings. Seems like a good attempt to warn folks quickly, and with minimal mixed-message risk, to evacuate: content.govdelivery.com/accounts/COB...

For those in your life looking for the facts, may I and the AMS community present many facts:

American Meteorological Society@ametsoc.org · 2w ago

🚨 The 2025 #BulletinAMS State of the Climate report is here, and the findings are critical. Earth’s greenhouse gas concentrations were the highest on record and record temperatures were observed across the globe. Read here: ametsoc.org/soc #StateoftheClimate2025

PSA: There is no such thing as a "Super El Niño". There's weak, moderate, strong, and very strong. We are almost certainly headed into a very strong El Niño by this Fall, but it's just getting started. (tidbit: the phase of ENSO is not determined using daily or weekly values)

Nice to see you monsoon! You’re more than welcome to stay as long as you like. #cowx #timelapse #clouds

No one move; it’s raining. And the cloud looks good from behind, and side, so hoping it gets its butt out to Lafayette for once.

The raw power of Hurricane Genevieve and the strong eye at its center, as seen from satellite imagery today.

Open and informal question to the Bluesky #weather and #meteorology community: if you regularly use the RAP, HRRR, or now RRFS to inform decisions, would you mind sharing how? I’m interested in learning about your use cases: what are they and who or what do they support? (1/3)

Not great, Bob.

Zack Labe@zacklabe.com · 4w ago

"Climate Shift Index levels of 5 — the highest possible — are forecast across large areas of the country through July 28, indicating that climate change made the extreme heat at least five times more likely." via www.climatecentral.org/climate-shif...

"We should not have to make an onlyfans account for our marmots in order to get funding, but that's where we're at." Crazy.

Manda@theweathermanda.bsky.social · last mo.

Also reported by 9NEWS: www.9news.com/article/feat...

ECMWF model over there trying to save our monsoon, but GFS calling it like it probably is: slim odds that get slimmer as the "cooler wetter days" approach in time :(

With how thick the smoke plume is today, it also had an impact on temperatures by reducing sunlight at the surface. Most weather models don't factor in smoke plumes - and those models were as much as 10-15 degrees too warm today where the smoke concentration was most dense.

Tomer Burg@burgwx.bsky.social · last mo.

Parts of the Northeast US have been under a thick plume of smoke today overspreading the region from fires across south-central Canada - the worst smoke plume to affect the region since the infamous 2023 NYC smoke plume. Thread for the meteorology associated with this:

Pre-print for this 3-year-old paper "Exploring the Efficacy of Random Forest Models Can Predict Next-Hour Wildfire Intensity Using Weather Forecast and Satellite Fire Radiative Power Observations" is finally out! Cannot believe it, tbh. journals.ametsoc.org/view/journal...

Reminder: if someone does something, legal or not, it has an immediate impact. The edit-undo option doesn't set things back perfectly to how they were. Ex: A crinkled and ripped page of paper cannot be pressed back into a perfect white sheet with the hands that ruined it.

The New York Times@nytimes.com · last mo.

President Trump reduced the size of two national monuments in Utah, teeing up a legal battle over presidential powers.

While the high temp forecasts are different, at least both models and outlooks currently trying to give us back some monsoonal moisture. In a world where I'd have to pick, I'd take wet over temp right now.

BoulderCAST Weather 🏔️⛈️@bouldercast.com · last mo.

The mid-July heatwave may actually come in a bit cooler than expected for #Denver, but there's still no end in sight☹️ We discuss the latest on the heat, the developing mid‑week fire setup, air quality issues, and when monsoon moisture will return: bouldercast.com/this-week-in... #COWX #colorado

I really really really love these CO monsoon afternoons and evenings. Good vibes, air, temps, and moisture. These are the summer nights I’m here for.

Join me in WIDS at NOAA!

Clark Evans@clarkevanswx.github.io · last mo.

GSL is hiring a federal ZP-3 Data Scientist to work in our Weather Informatics and Decision Support division! A full job description and link to the USAJobs posting is available at gsl.noaa.gov/about/jobs/. The application deadline is July 14!

Finally. After being in the gap of so many chances. Thank you, rain. You are very welcome to come again.

Only smoke plumes on the radars this afternoon :(

Remember this warning from November 6, 2024? bsky.app/profile/bmcn... Well, here's a great example of it working: www.npr.org/2026/06/26/n... @relindsey.bsky.social @katharinehayhoe.com

Ex-NOAA employees re-create a valuable climate data site shut down by Trump

Former NOAA staffers have launched a new website that provides climate information. It replaces a government site that was shut down when the Trump administration took office.

npr.org

Brian McNoldy@bmcnoldy.bsky.social · 2y ago

Science friends in the U.S.: we have two months to make sure data, code, and websites are saved somewhere securely. This isn't going to be pretty.

Things that don’t wake the baby… for now:

After starting late yesterday afternoon, the Cottonwood Fire in Utah is already over 24,000 acres and has filled the skies with smoke.

Hi everyone! We recently decided to re-open the AMS WAF/NWP Student Travel Award applications to award the remaining two grants we have left for supporting travel to the 2026 AMS Joint Summit (with increased award amounts). Please share far and wide, and get application materials to us by July 6!

Getting ash at my house in SLC this am. Wildfire season is here

Another summer heat bust and I’m not complaining.

BoulderCAST Weather 🏔️⛈️@bouldercast.com · 2mo ago

✅ Weekly outlook forecast verification for June 15-19, 2026. Forecast issued 7AM June 15th. Boulder official climate site (when possible) used for verification. #COWX #Boulder #BoulderCASTVerification

That Tuesday temp bust was crazy. In a good way.

BoulderCAST Weather 🏔️⛈️@bouldercast.com · 2mo ago

✅ Weekly outlook forecast verification for June 8-12, 2026. Forecast issued 7AM June 8th. Boulder official climate site (when possible) used for verification. #COWX #Boulder #BoulderCASTVerification #BoulderCASTverification

✅ Weekly outlook forecast verification for June 8-12, 2026. Forecast issued 7AM June 8th. Boulder official climate site (when possible) used for verification. #COWX #Boulder #BoulderCASTVerification #BoulderCASTverification

As a small contributor to this program, I’m really disappointed. As someone who knows Amy and the other leads‘ skills and devotions to citizens and research? I’m devastated. What an ummecessary and harmful consequence of political times 🐢🌪️💔

Amy McGovern@profamymcgovern.bsky.social · 2mo ago

NY times covered our cut today (gift article) www.nytimes.com/2026/06/12/s...

NY times covered our cut today (gift article) www.nytimes.com/2026/06/12/s...

She Used A.I. to Improve Forecasts for Extreme Weather

nytimes.com

Folks: Look Up to the sky! Venus and Jupiter and 2 of Jupiter’s moons are showing off. The conjunction is June 9. Photos on nice camera without tripod or Astro setup; just those bright beauties doing their thing. You can see the moons if you zoom in! (Couldn’t see moons with naked eye)

This Week in Colorado Weather: From Big Hail to Fire Danger… in 24 Hours From Monday’s hail‑ready instability to mid‑week blow‑dryer conditions and a potential cooldown lurking for the weekend, this week’s forecast has a little bit of everything: bouldercast.com/this-week-in... #COwx #colorado