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Randy Chase

@dopplerchase.bsky.social

Atmospheric Data Scientist @ tomorrow.io | Atmos AI Engineer πŸ€– | ΞΌ-wave Nephologist ☁️ | Atmos PhD UofIllinois | #BillsMafia #Illini | he/him | Opinions my own |

1,120 Followers  |  824 Following  |  180 Posts  |  Joined: 18.10.2023  |  1.7821

Latest posts by dopplerchase.bsky.social on Bluesky

GFS fiction-cast in August is a bit bullish β€œcyclone, cyclone, cyclone, cyclone, cyclone, cyclone …. Cyclone”

07.08.2025 01:33 β€” πŸ‘ 15    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Hey wx folks, some of our own on a very fun podcast this week. Go a head and give it a listen. Dad Ward always provides excellent content

06.08.2025 21:25 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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a group of people are jumping in the air with the words yippee in the corner . ALT: a group of people are jumping in the air with the words yippee in the corner .

Love love love seeing colleagues from the weather enterprise on my fav podcast!

06.08.2025 21:21 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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With the on, off, on DMSP microwave data, I wanted to highlight tomorrows capabilities with hurricanes. Tomorrow is aiming to have hourly updates globally. That means we will have images like these almost every hour. More examples here www-tomorrow-io.cdn.ampproject.org/c/s/www.tomo...

06.08.2025 14:14 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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Your daily reminder to look up, I mean down, you get it ☁️ 🌊

05.08.2025 21:39 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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a cartoon scene from spongebob squarepants with the words " almost there " on the bottom ALT: a cartoon scene from spongebob squarepants with the words " almost there " on the bottom
03.08.2025 20:02 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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snow white from snow white and the seven dwarfs is drinking coffee from a coffee pot . ALT: snow white from snow white and the seven dwarfs is drinking coffee from a coffee pot .
30.07.2025 21:28 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

One of my favorite things to stare at almost daily

30.07.2025 17:31 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The weather company and NVIDIA released a reforecast of their GRAF model (MPAS) on AWS. So here is total column water vapor for a 2018 event

30.07.2025 14:33 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Tomorrow is part of a commercial data pilot program with NOAA

29.07.2025 13:41 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Local weather station might have wind biases from 2.1 m tall sunflowers πŸ˜… πŸ˜‚

27.07.2025 15:00 β€” πŸ‘ 18    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Lawmakers Eye AI Weather Tracking to Advance Flood, Hurricane Forecasting A new era of meteorological monitoring is emerging as businesses seek more data on everything from heat waves to wildfires .

Making sure Tomorrow.io's Thomas Cavett's quote doesn't lost in the noise:

β€œThe goal is not to replace government capabilities, but to complement and strengthen them”

www.wsj.com/articles/law...

24.07.2025 00:58 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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a man wearing headphones is sweating while sitting in an airplane . ALT: a man wearing headphones is sweating while sitting in an airplane .
23.07.2025 14:15 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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4000+ J/kg >>>>

21.07.2025 01:40 β€” πŸ‘ 13    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Run into Brad Underwood?

19.07.2025 02:41 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Yeahhhh, always can’t keep up πŸ˜‚

17.07.2025 21:07 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

*gut

17.07.2025 02:13 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

My guy tells me this is something that is post processed from the weatherbell folks. I don’t think the AIFS does any p-typing yet, but I’ll have to go look up the documentation

17.07.2025 02:09 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Do you have a link or a plot?

17.07.2025 01:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

🚨 Two more AI-weather models dropped this week! πŸŒ¦οΈπŸ€–

1) XiChen
πŸ”— _arXiv: lnkd.in/dSix5-pR

2) FourCastNet 3
πŸ”— _PDF: lnkd.in/dtaKsauY

The AI-weather revolution marches on β˜οΈπŸ’¨

16.07.2025 21:48 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

The Costco 5 dozen not enough eh? 🀣

08.07.2025 13:03 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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a man wearing glasses and a leather jacket is standing in front of a lamp and a microphone . ALT: a man wearing glasses and a leather jacket is standing in front of a lamp and a microphone .
07.07.2025 01:42 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Oh hey there Salt Lake City πŸŽ‡

05.07.2025 04:19 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Side note: high LCLs out west in the desert make for easy couch chasing

04.07.2025 23:21 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Big fan of the 100% natural sky booms 🧨 πŸŽ‡

04.07.2025 23:19 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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🌈

04.07.2025 02:11 β€” πŸ‘ 11    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Sample for Erick fwiw. (www.linkedin.com/posts/shimon...)

27.06.2025 23:28 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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At tomorrow.io we have 7 microwave sounders on orbit that could help with the lack of SSMIS this hurricane season. NOAA is getting some of our data as part of the Commercial Data Agreement. Here is a sample of some data of Erick from the company linked in (www.linkedin.com/posts/shimon...)

27.06.2025 23:27 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Will do! I think the data are bouncing about at NOAA, so I’ll ask for any public facing links

27.06.2025 21:53 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

We have 7 up there, more planned for this year

27.06.2025 21:47 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

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