Showing posts with label Chinook clouds. Show all posts
Showing posts with label Chinook clouds. Show all posts
Sunday, November 15, 2009
Chinook Skies
Friday, June 5, 2009
Chinook
Calgary is famous for it's Chinooks.
"What's a Chinook?" I hear you say.
Well these clouds are part of a Chinook arch. The Chinook is a warm wind that blows into Southern Alberta (most frequently in the coldest months) and causes rapid and dramatic rises in temperature. In winter it can melt a foot of snow in a matter of hours. After you've lived in the city for a while, you get to recognise the arch of clouds that forms in the sky...like this one that I took on Saturday. People who suffer from migraines often get very severe migraines when a Chinook blows in because of the associated pressure changes.
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