That's what Italians are calling their current
scorching summer heatwave in excess of 40ºC.
It's a fitting reference to classical Roman/Greek mythology.
Cerberus is the three-headed dog who guards
the gates of Hell (well, technically, the gates of Hades).
Cerberus doesn't guard the gates against people
trying to get in, of course, but against people trying to get out.
There is no escape from Hell/Hades,
and similarly none from the heatwave!
So while Cerberus is having his 15 minutes of fame
in the 21st century, here's a meme tribute
to everyone's favourite big slavering hellhound!
No one is entirely sure what the name"Cerberus" means.
According to
Wikipedia, possible interpretations
include "flesh-devouring" and "evil of the pit."
What is NOT correct, alas, is the following
internet meme saying it means "Spot."
Too bad. I liked that particular bit of whimsy!