You are browsing the archive for China balloon Archives - Dan's Wild Wild Science Journal.
14 February 2023
Going Viral Is A Pain
Last week I saw the news about this balloon from China passing over Montana, and when the Defense Department said it was from China, I thought, let’s see if it was! Turns out NOAA has a numerical weather model called the NOAA-HYSPLIT which will backward forecast (based on what the winds aloft were) to show you where the air over you now was a few days ago. I tend to …