Such weather poses severe challenges to human and livestock survival.
Thursday's weather posed a problem for the satellite effort, as a layer cake of clouds hovered over the search area.
In northern Europe, the weather and climate posed difficulties for grape cultivation, so certain species were selected that better suited the environment.
It was for them to stand in as they stood at the graveside when inclement weather posed a threat to their wigs.
But the weather posed extra dangers for refugees and rescuers.
The weather also poses challenges to exposed steel.
Glacier Bay's weather, much more than the bears, poses the real threat to kayakers and campers.
The cold weather doesn't pose a problem to me, as I prefer a cool climate over a warm climate.
The weather posed challenges for the roughly 10,000 volunteers in the parade.
During the last two weeks, weather has often posed problems for the rescuers.