Prolonged Period of Higher Than Usual Temperatures

This page is the CodyCross answer for the clue below from Fashion Show, Group 539, Puzzle 2 (Cara Delevingne).

Question is: Prolonged Period of Higher Than Usual Temperatures

and the answer is: HEATWAVE

Word Meaning:

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

Definitions from Wiktionary.

Prolonged Period Of Higher Than Usual Temperatures - Fashion Show CodyCross Answers | CodyCross Solutions