![File:Historic weather balloon "Explorer II." Lake Andes NWR, South Dakota. - NARA - 283837.jpg - Wikimedia Commons File:Historic weather balloon "Explorer II." Lake Andes NWR, South Dakota. - NARA - 283837.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/a/a4/Historic_weather_balloon_%22Explorer_II.%22_Lake_Andes_NWR%2C_South_Dakota._-_NARA_-_283837.jpg)
File:Historic weather balloon "Explorer II." Lake Andes NWR, South Dakota. - NARA - 283837.jpg - Wikimedia Commons
![It's a bird, it's a plane, it's a...weather balloon? — STM Weather - Full Service Forensic Meteorology Firm It's a bird, it's a plane, it's a...weather balloon? — STM Weather - Full Service Forensic Meteorology Firm](https://images.squarespace-cdn.com/content/v1/6123aa4da7d85907b823dc29/1629729713905-VGGQ91JQ47G6WH42L479/Wea01108_-_Flickr_-_NOAA_Photo_Library-686x1024.jpg)
It's a bird, it's a plane, it's a...weather balloon? — STM Weather - Full Service Forensic Meteorology Firm
![National Weather Service at 150: 7 tech inventions that improved forecasting | National Oceanic and Atmospheric Administration National Weather Service at 150: 7 tech inventions that improved forecasting | National Oceanic and Atmospheric Administration](https://www.noaa.gov/sites/default/files/legacy/image/2020/Feb/Weather%20Balloons.jpg)
National Weather Service at 150: 7 tech inventions that improved forecasting | National Oceanic and Atmospheric Administration
![UChicago-led NASA balloon mission launches, with goal of breaking flight record | University of Chicago News UChicago-led NASA balloon mission launches, with goal of breaking flight record | University of Chicago News](https://news.uchicago.edu/sites/default/files/styles/full_width/public/images/image/20170425/balloon.jpg?itok=ZYQr1snT)
UChicago-led NASA balloon mission launches, with goal of breaking flight record | University of Chicago News
![Chinese spy balloon over the US: An aerospace expert explains how the balloons work and what they can see Chinese spy balloon over the US: An aerospace expert explains how the balloons work and what they can see](https://images.theconversation.com/files/508152/original/file-20230204-7549-g18sit.png?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip)
Chinese spy balloon over the US: An aerospace expert explains how the balloons work and what they can see
![Preparing to send up the weather balloon at the weather bureau at the municipal airport in Washington, DC, July 1941 Stock Photo - Alamy Preparing to send up the weather balloon at the weather bureau at the municipal airport in Washington, DC, July 1941 Stock Photo - Alamy](https://c8.alamy.com/comp/2G00G5R/preparing-to-send-up-the-weather-balloon-at-the-weather-bureau-at-the-municipal-airport-in-washington-dc-july-1941-2G00G5R.jpg)
Preparing to send up the weather balloon at the weather bureau at the municipal airport in Washington, DC, July 1941 Stock Photo - Alamy
![Skyhook' high-altitude weather balloons, such as these used by the U.S, Stock Photo, Picture And Rights Managed Image. Pic. MEV-10050428 | agefotostock Skyhook' high-altitude weather balloons, such as these used by the U.S, Stock Photo, Picture And Rights Managed Image. Pic. MEV-10050428 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/42899b482d5dd4b4be5d65c423f3f553/mev-10050428.jpg)