(こうせつ)

こうせつ
noun
snowfall
formalweather
1. snowfall; falling snow
Snow falling from the sky, or the amount of snow that has fallen. A formal term used in weather reports, news, and official contexts.
Snowfall has continued since last night.
Trains are delayed due to snowfall.
There are areas where snowfall this year has exceeded double the usual amount.

Compound of (こう) (to fall/descend) + (せつ) (snow). A formal, written term commonly seen in weather forecasts and news reports.

Common collocations

Usage

In everyday conversation, people say (ゆき)() (it snows) rather than using 降雪(こうせつ). 降雪(こうせつ) belongs to the formal register of weather terminology, similar to 降水(こうすい) (precipitation).