That's not rain or snow, that's called "chaff" - a radar countermeasure. Shows up much like smoke particles do when you use correlation coefficient on area radar to see it. It has low CC values. Kinda wild. Posted 5:34 p.m. Monday Jan 4, 2021 | Spencer Adkins Weather (TV Meteorologist)

107K views · 3.4K reactions | Chaff and flare are two critical countermeasures every fighter jet carries—but they serve very different purposes. Flares decoy heat-seeking missiles, while chaff confuses radar-guided threats by scattering metallic particles. In an F-16, we train to deploy them based on the type of missile—and sometimes both, depending on the threat. #Military | Shawn Walsh | Facebook