By 
For United States residents only – In case you already haven’t done so or your clocks have not updated themselves, be sure to move your clocks 1 hour ahead. Most automated devices including cell phones, computers, and atomic clocks should have made the change at 2:00 a.m. local time. The clocks will fall back an hour on November 2nd. My Vista Laptop, XP Laptop, and my Cell Phone changed automatically at 2:00 a.m., however for some reason I had reset my Oregon Scientific atomic clock.
“In 2008, daylight time begins on March 9 and ends on November 2. In 2009, daylight time begins on March 8 and ends on November 1. – US NAVY”
Links: U.S. NAVY
This applies to Canada as well. =) We decided it would be way too complicated if we didn’t change clocks at the same time as the US.
where is the image from? I would like to contact use it in a publication
This isn’t our photograph. It was found on Flickr. The photographer’s username is ‘parapente’.