I am still on the embassy mailing list for a country I used to work in about 10 years ago. I've been getting daily updates about the situation there and in the last few days they have been sending flight information for flights leaving that country. Not many flights going anywhere as there are only a few flights a week.

The embassy has been strongly encouraging US citizens to buy seats on these flights so that they will be able to get out of there. It looks like a lockdown is coming soon.