Ask HN: Possible issue impacting AWS Cloudwatch logs availability?

In the AWS Console:

Cloudwatch -> Logs -> Log Management

It shows "There are no log groups."

when there should be many log groups. Occurring in at least us-east-1 and us-west-2.

Status page has no mention of it: https://health.aws.amazon.com/health/status

I've verified I'm in the correct region and account. Dashboards, alarms and other Cloudwatch resources seem normal.

Anyone else seeing the same thing?