[mythbuster2001]

This is not rain. This is a drizzle on a very well maintained, center divided freeway, where the radar and ultrasonic sensor has a very nice reference (divider). Also with cars tracked in front. Example of (non-autonomous) driving in a real rain here for reference: https://www.youtube.com/watch?v=L3xKT98a3og

[blazers]

you mean this

https://www.youtube.com/watch?v=bAxoo6JLmgg

or this

https://www.youtube.com/watch?v=JoGgE55qNBA

and this is just a L2 system...come on brah come harder

[monkmartinez]

How about a haboob near phoenix: https://www.youtube.com/watch?v=8vQMuwRjI6s