1. This is useful for….
Sailing events need winds to take place, or
they may be cancelled. Modern vessels like
catamarans can cope with strong winds.
This becomes a hazard for/when…
Scaffolding is needed for construction, but
there are critical wind speeds when putting
it up, or working at heights becomes a
challenge, and sometimes it has collapsed.
2. This is useful for….
Photographers have earned good money
for selling photographs showing lightning
hitting buildings.
This becomes a hazard for/when…
Golf matches are often postponed if there
is a threat of lightning – this has included
high profile major championships such as
the US PGA.