混んでいた
Was crowded
混雑するさま
All is confusion.
It's going to be crowded everywhere.
Significant congestion is expected.
I think it will be very crowded there.
どこもかしこも混んでる。
the action of pushing and shoving each other in confusion
どこもかしこも混んでるよ。
It's going to be crowded everywhere.
That was very crowded.