Avalanches

You have to watch out for avalanches at this time of the year.

That's the fact that avalanches occur after mountain fires.

Avalanches are a danger to climbers.

Avalanches are a danger for climbers.

Avalanches move faster than floods.

The inhabitants of the Gizeldon Valley are used to avalanches.

Above-ground bases cannot be built in valleys where avalanches are likely to occur.