The flood here is rising about three and a half inches every twenty-four hours, and rains have set in which will increase this.

In June alone, rain fell on 22 days and set a record for that month.

The rain had set in steadily by the time Ruth got home.

I got wet again, as the rain had set in in stair-rods.

The day had clouded over, and a drizzling rain set in at sunset.

If the rain sets in, life can be grim.

The rain was setting in harder and the evening turning colder.

After some time, monsoon arrives and heavy rain then set in.

But it was better than being outside; the rains had set in again and it looked to be turning to snow soon.

A few more weeks and the rains will set in.