Possible Clues:

• Rain heavily, so country event is put back
• Players, so we hear, fall heavily
• Hunt up or pour down
• There's many to encounter back there
• Swarm in meet
• Join up where there are any amount of them
• Come back so as to come across where there are more than 28 down
• Abound with
• Swarm to gather up
• That is the way to encounter them when they're so many up here