Suzanne Atkinson, MD (@SteelCityCoach) header
Suzanne Atkinson, MD (@SteelCityCoach) profile picture

Chief Executive Forecaster https://teapawt.net/t.co/yZgnyOK5LZ, Steel City Endurance Triathlon Coach, ER Physician, MD U Pitt, BS earth, science, forecasting PSU,

Pittsburgh, PA
Joined July 2007
Photo by Suzanne Atkinson, MD (@SteelCityCoach)Photo by Suzanne Atkinson, MD (@SteelCityCoach)Photo by Suzanne Atkinson, MD (@SteelCityCoach)Photo by Suzanne Atkinson, MD (@SteelCityCoach)Photo by Suzanne Atkinson, MD (@SteelCityCoach)Photo by Suzanne Atkinson, MD (@SteelCityCoach)Photo by Suzanne Atkinson, MD (@SteelCityCoach)Photo by Suzanne Atkinson, MD (@SteelCityCoach)Photo by Suzanne Atkinson, MD (@SteelCityCoach)Photo by Suzanne Atkinson, MD (@SteelCityCoach)
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Tomlin finally explains why he stepped down as Steelers Head Coach. #Steelers #NFL
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even though this is a map just for fun, the real researchers will benefit from making the "minus" feature pretty straightforward. Look for it by tomorrow and would love feedback on how easy or difficult it is to use.
Feature update: the 'minus' feature we posted about last week was flawed, but it wasn't getting any use so now it's corrected and fabulous! Can anyone guess what this map is showing, and what sort of argument might it support? Is it statistically valid for that?
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Is this a typical negative NAO?
Here is a little case study of Northern Hemisphere teleconnection patterns. I'm not an expert with these, I just love making maps. But this is pretty cool. 2009-2010 Winter (DJF), had a positive Niño index, and the composite anomaly of 500mb showed a typical neg NAO (cont)
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Growing pains are scary! I logged in about 20 minutes ago and was met by JSON with an over quota error! I upgraded while we improve our storage solutions, so if the site was down for you in the last few hours, it's back up again. Cumulus or cirrus plans -> longer composites
Dang! We exceeded quota for supabase, so the site was off line for a few hours. Back up and running. If you would like to support the site, price points are affordable! Get longer composites with Cumulus or Cirrus plans. Pay what you want, $5 for a year, suggested $49-$99/yr
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Suzanne Atkinson, MD retweeted
Reports of the NAM's death have been greatly exaggerated
NOAA retired the NAM this week. We ported it to the GPU and it's back, better than ever: WOOF-NAM, open source. - 12 km CONUS, all NAM physics, 24 h forecast in ~20 min on a single RTX 5090 (32 GB). - 8 GPUs: 6 h in 92 s. Multi-card is bitwise to single card. - 4 km CONUS, 24 h in under 9 min on 8 GPUs. 3 km nests anywhere on Earth (Europe, Japan, CONUS): 48 h in ~7 min on one card. SStarts from the NAM analysis or GFS today, IFS open data in the next release. Beside the operational NAM from the same cycle it's hard to tell them apart (pics). Today it needs one 32 GB card for the full 12 km CONUS; ~15 GB is the target, coming soon. github.com/recastsystems/woo…
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Adding the shift feature was the biggest request from the meteorologists and climate researchers. This will save hours of time!!
We've added a new feature to make it easier to create a list of dates (can be hours, days or months), and shift the dates forward or backwards by the amount you choose. The dates are confirmed in the map builder and will be the dates that appear on the map as well
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Suzanne Atkinson, MD retweeted
This guy said the quiet part out loud and you can feel his anger and disgust… I couldn’t agree more..
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So long old friends. I miss you plumes.
A reminder that today is the final day for the NAM, SREF, HREF, HiresW models and NAM MOS. Tomorrow they are retired with the RRFS and REFS becoming the NCEP flagship mesoscale models.
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Here is another power user of pyreweather.org (@pyreweather), its so gratifying to see it being used to answer real questions about the atmosphere!
Using Pyre Weather’s awesome site & CORe Reanalysis, I made a lagged, 4-panel daily composite of SLP, 500mb heights, 200mb U wind, & 850mb temp anoms for ~80 winter storms that produced 4”+ of “lowland desert” snow within @NWSElPaso’s CWA since 1950 #nmwx pyreweather.org
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I don’t know if all this is true, but what a wonderful story and a wonderful man.
In 1952, an English teacher named Cecil Dormand secretly paid for a dirt-poor 11-year-old to take a drama course. He never told him and the boy didn’t find out until decades later. By then, he was a knight, that little boy’s name was Patrick Stewart. He was born into a poor family in Mirfield, a small mill town in Yorkshire and his father came home from World War II a violent man, and he was violent toward Patrick’s mother. Young Patrick learned exactly when to step between his father’s fist and his mother. An English teacher put a copy of Shakespeare in his hand and told him to get up and perform. He never stopped and left school at 15. By 19 he was completely bald... most agencies told him he'd never make it because of that. In 1987, the LA Times called him an “unknown British Shakespearean actor” when he was cast as Captain Picard. Then he became one of the most famous faces on Earth. You’ve probably heard that part. Here’s the part you haven’t: He spent decades as a patron of Refuge, sheltering women and children from domestic violence. But he never stopped trying to understand his father. He dug up a 1940 newspaper clipping that said his dad had come home with severe shell shock. He went to France and walked the ground where his father’s unit was pinned down under bombing for hours. He learned his father had PTSD, and nobody ever helped him. So Patrick became an ambassador for Combat Stress, a charity that helps veterans. In 2013, a young woman at a Texas convention told him she was a survivor of domestic violence. He asked, “My dear, are you okay?” Then he hopped off the stage, held her, and told her: “You never have to go through that again, you’re safe now.” At Dragon Con, a Make-A-Wish girl dressed as Spock came to meet him. 2,000 people were waiting for him to speak... he sat down and talked with her for 15 minutes, making all of them wait. He told her that since they were friends now, whenever she saw him on screen she could wave and say, “Hello Patrick.” After 9/11, he felt helpless, so he brought his one-man A Christmas Carol back to Broadway for a full week of charity shows. He played every character himself and donated every cent. In 2019 he did it again, and every dollar went to feeding hungry New Yorkers. In 2017, he fostered a pit bull named Ginger, who had been rescued from a dogfighting ring. She was his first dog in more than 50 years. He couldn’t bring her home to England, so he found her a family. Then he kept fostering more. When he said he was done with Star Trek so many people told him the show had gotten them through the hardest times of their lives. So he wanted to see if Picard could do it one more time. Rest in Peace, Sir Patrick 🖖
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it's important to me that the maps created through Pyre Weather (pyreweather.org) are scientifically sound. Today I tried to recreate an NCAR map, and it was terribly UN similar. turns out I was making a map for Dec 19-30 2020 and not 2000. What's 20 years? lol.
Replying to @griteater
@griteater Shared an NCAR map today and I was curious how Pyre maps would compare. One difference between what you can still create on psl.noaa.gov/ and app.pyreweather.org/ is that the PSL page uses an older dataset (R1) and Pyre uses the replacement (CORe) (1/x)
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could be a fun series. I prompted AI with this: "Describe me like you are trying to warn someone before meeting me. One liners only." some of the funnier ones: She doesn't have impostor syndrome. She has an entire impostor review committee that meets daily. more in comments
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Fans? I have fans! @BillMill96 is a weather friend and was the first customer of Pyre Weather by purchasing a T-shirt at a festival I was at in July! THANKS BILL
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Just noticed the sticker too!!
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Suzanne Atkinson, MD retweeted
After our Fox Weather guest invitation, I checked the backends to make sure we were ready for increased traffic. If you experienced this error signing up with Google, it's been fixed and please try again!
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Conceptual presentation of greenhouse gasses, no math needed. The discourse on @MatthewWielicki 's X page represents why we can't have nice things. Climate is a charged topic politically but we can't make any progress without civil discussion lacking logical fallacies.
There is a debate right now happening in response to the US head of climate change, who has been described as a climate denier. He makes a simplistic argument for un-regulating methane gas emissions saying it's not a significant contributor as a green house gas. (cont)
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Suzanne Atkinson, MD retweeted
Evolution of summer heat from June through September, 2026. What's interesting is the most intense heat anomaly started in the Canadian arctic region in June, and never fully went away. Greenland and Alaska alternated hotter and cooler 1/X
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The little green bubble on the right with the heavy black outline? Thats reversal of the 10mb zonal winds and shows the onset of a sudden stratospheric warming event from March 2026. So easy to visualize here and also makes me wonder if the tropospheric Jan warming is related
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Suzanne Atkinson, MD retweeted
🚨 New PolarWx Model Viewer is live 🚨 It's been a while since my PolarWx model page got an upgrade - so today I'm releasing a new model viewer with a fully interactive and customizable layout, many more plots & models, and many new features. polarwx.com/models/
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If you follow the polar vortex, El Niño, or stratosphere, warming episodes, would be able to make a chart like this within a few seconds be helpful for your research? Honestly asking, I don’t wanna spend a lot of time working on features that aren’t really useful. #polarvortex
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