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Official Twitter feed of the American Meteorological Society Chicago Chapter

Lower Troposphere
Joined April 2014
Photo by Chicago AMS (@ChicagoAMS)Photo by Chicago AMS (@ChicagoAMS)Photo by Chicago AMS (@ChicagoAMS)Photo by Chicago AMS (@ChicagoAMS)Photo by Chicago AMS (@ChicagoAMS)Photo by Chicago AMS (@ChicagoAMS)Photo by Chicago AMS (@ChicagoAMS)Photo by Chicago AMS (@ChicagoAMS)Photo by Chicago AMS (@ChicagoAMS)Photo by Chicago AMS (@ChicagoAMS)
Chicago AMS retweeted
One of my fave NWS offices emailed about an interview!!
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Chicago AMS retweeted
Forecasting a brilliant 2026. Happy New Year from Nexlab! 🌤️
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Chicago AMS retweeted
For 38 years, he led with passion, inspired thousands, and created a world-class program -- to name just a few of his many accomplishments. What an extraordinary career! Happy Retirement to our very own, Paul Sirvatka! 🌪️🎓🌩️
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Chicago AMS retweeted
"A Career Expanding Scientific Knowledge..." Tune in tomorrow night to Chicago's Very Own WGN 9 News at 9:00pm Central as we celebrate Professor Paul Sirvatka's Career!
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Chicago AMS retweeted
Waking up to ominous satellite imagery this morning as Category 4 Hurricane Melissa slowly closes in on Jamaica.
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Chicago AMS retweeted
Great lecture by Dr. Gensini at the College of DuPage this evening, learned about several new initiatives and gained valuable insights while touring the NEXLAB.
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Chicago AMS retweeted
Limited Beta is now underway! This is NEXLAB! 📡🌩️
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Chicago AMS retweeted
Soon... Stay Tuned 👀
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Hear from Roger Edwards at the 30th NE IL Severe Weather Seminar. Find the full video on Nexlab Media's Youtube Channel and other videos including Al Moller's "The Zen of Weather Forecasting." youtube.com/@nexlabmedia?si=…
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Happy Merch Monday! Check out our (recently) NEW merch shop, where we have lots of options to rep Nexlab! Today's feature showcases the current bags and totes we have with our NEW logo front and center! 🛒Link to Shop: bonfire.com/store/nexlab-wea…
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Chicago AMS retweeted
Nexlab’s been powering forecasts for decades — now you can finally rep it. Official merch is live on Bonfire! All proceeds support the site + COD Meteorology. 🧢 Storm-ready. Weather-obsessed. ⚡️ Shop now → bonfire.com/store/nexlab-wea… #Nexlab #WeatherMerch #CODMeteorology
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Take a look at the Dust Storm via our satellite page @CODMeteorology which prompted warnings across NE IL this evening! Incredible imagery you don't see all too often in this part of the United States.
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Chicago AMS retweeted
POV: It's Earth Day and you are taking a look at COD Nexlab's Satellite Page to view the amazing atmosphere of the planet we call home! 🌎
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Chicago AMS retweeted
Take a look at our new shirts with the new NEXLAB Logo front and center! We can't wait for you all to see the new site. Help us spread the excitement and show your support! bonfire.com/store/nexlab-wea…
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TRI-STATE TORNADO: 18 March 1925 A hundred years ago today, the deadliest tornado in U.S. history traveled from southeastern Missouri across southern Illinois and into Indiana, killing around 695 people. Much remains unknown or uncertain, yet so much has been uncovered. 🧵
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Chicago AMS retweeted
Rocking the Chicago AMS this morning with Dr Walker Ashley! #ilwx
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.@CODMeteorology professor & NE #ilwx legend Paul @sirvatka pays tribute to the late, great scientists Al Moller & Chuck Doswell, and to Les Lemon, as he kicks off the 2025 Northeast Illinois Severe Weather Seminar @Fermilab
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Chicago AMS retweeted
LESS THAN 48 HOURS LEFT TO REGISTER FOR THE SEMINAR! Registration ends tomorrow night. ITS FREE and REGISTRATION IS REQUIRED! ****You also must present a Real ID or US Passport to enter Fermilab Grounds****. See attached flyer. Register Here: indico.fnal.gov/event/68106/…
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Chicago AMS retweeted
There are still a few days left to REGISTER! Registration period ends March 4th. We are excited to bring this event back and hope you will join us! **Real ID or US Passport Required to get into Fermilab** Register here! indico.fnal.gov/event/68106/…
After a long hiatus, ITS BACK! We are excited to share that the Northeast Illinois Severe Weather Seminar is making a return with a new location and more condensed format!! Must present a Real ID or Passport to enter Fermilab Grounds. See flyer below. indico.fnal.gov/event/68106/…
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Chicago AMS retweeted
In addition to recently retired Storm Prediction Center Lead Forecaster Roger Edwards, several of our meteorologists will be speaking as part of the Northeast Illinois Severe Weather Seminar, too! Check out the details below! #ILwx #INwx
Storm spotters & enthusiasts all across Chicagoland, nearby parts of WI, IN, IL, MI: this is going to be a fun and educational event for all of us (presenters and audience). SEE YA there!
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