Lack of Hydrogen and Helium Led to Fewer Weather Surveying Balloon Trips - The New York Times
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What is the difference between a weather balloon and a space balloon? - Quora
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EMU engineers' weather balloon lands in Maryland - EMU News
Grounded: Denver weather service stops sending up weather balloons amid helium shortage
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U.S. Air Force May Have Shot Down a Ham Radio Balloon
How a Weather Balloon Works? | HowStuffWorks
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NWS Atlanta on X: "1/3: They may use hot air, but we use either Hydrogen or Helium to inflate our balloons! The National Weather Service has over 90 locations where we launch
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How Much Weight Can A High Altitude Weather Balloon Carry? | StratoStar
How do stratospheric balloons work? Here's a visual guide. - The Washington Post
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Student Experiments Will Fly Sky High In NASA Weather Balloon - NASA