24-Hour Period With a Wet Forecast

This page is the CodyCross answer for the clue below from All Things Water, Group 1288, Puzzle 3 (White Water Rafting).

Question is: 24-Hour Period With a Wet Forecast

and the answer is: RAINYDAY

Word Meaning:

RAINY DAY — (idiomatic) A difficult period of need, in reference to a time when money will be needed.

Definitions from Wiktionary.