Give a Heads-Up to Someone Before the Fact
This page is the CodyCross answer for the clue below from Resorts, Group 559, Puzzle 2 (Boating Expedition).
Question is: Give a Heads-Up to Someone Before the Fact
and the answer is: PREWARN
Word Meaning:
PREWARN — (transitive) To warn beforehand; to forewarn.
Definitions from Wiktionary.