No amount of foul weather, whether hail, wind, rain or snow, seems to deter them.

不管天气有多恶劣，哪怕是冰雹、大风、雨还是雪，似乎都阻止不了他们。

《柯林斯英汉双解大词典》

Drive slowly in rain or snow.

雨雪天气请慢行。

youdao

The forecast for tonight is rain changing snow.

据预报今天夜里雨转雪。

《新英汉大辞典》

Radioactive particles travel in the wind and get absorbed into soil with the help of rain and snow.

VOA: special.2011.03.29

Signs of climate change include an increase in rain when there used to be only snow, new plant life,and melting ice sheets.

VOA: special.2009.06.03

Another reason is that a small change in temperature can mean the difference between snow and rain.

VOA: special.2010.01.05

In the upper Midwest, thousands of homes and businesses also lost power because of heavy wet snow, ice and wind in the past couple of days, while rain and snow raised flooding concerns in various areas of the Midwest.

NPR: Severe Storms Sock Midwest, Push East; 2 Dead

"I was tired of being outside, in the rain, snow, burning heat, " she said.

WSJ: Style Keeps On Trucking

He said the clay soil had absorbed recent rain and snow, making it more unstable.

BBC: Wet weather causes a rise in landslips in Jersey