private
And simply asking them to stop means that they might not be able to do so, if they didn't know how they started it from the beginning. If that's the case. Let's hope it's not.
If everyone on the list's cleared eventually, then you've got a unknown element, and the work's now gotten much more fucking difficult.
My only suggestion is try accessing regional weather services and look for where the most cold is, if they're even generating it in that manner. It's worth a try. If it fails though, don't give me a stink eye. It'll be hard to see past a squint, if you've only one good eye to navigate with.