Period of Overly Hot Weather Conditions

This page is the CodyCross answer for the clue below from Underground Worlds, Group 2179, Puzzle 2 (Cennet and Cehennem).

Question is: Period of Overly Hot Weather Conditions

and the answer is: HEATWAVE

Word Meaning:

HEAT WAVE — (idiomatic) A period of exceptionally hot weather.

Definitions from Wiktionary.

Period Of Overly Hot Weather Conditions - Underground Worlds CodyCross Answers | CodyCross Solutions