User talk:2601:2C4:4001:1070:F4E6:8E85:180F:2DAF

May 2020
Hello, I'm DVdm. I noticed that you added or changed content in an article, Doppler radar, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at the tutorial on citing sources. If you think I made a mistake, you can leave me a message on my talk page. Thank you. - DVdm (talk) 08:39, 23 May 2020 (UTC)