Is this a question or ? explain a bit more.
The answer is: a violent storm.
In Act 1, Scene 3 of Shakespeare's "Julius Caesar," Cassius summons Casca to Pompey's porch to gather with the rest of the men in their scheme to execute Caesar. However, he suggests the brutal weather taking place in Rome prevents people from walking in the street, which in the end is favorable for the bloody, savage deed they are to perform.
