WildFire

Oil facilities have escaped damage, officials say, and there have been no fatalities directly linked to the blaze

Authorities had expressed fear the fire could spread east to Saskatchewan province

Winds are pushing the flames east of the epicenter around the oil city

Blaze in Alberta's oil sands region will not be extinguished for "a very long time" until there is significant rain

The 100,000 residents of the Canadian city of Fort McMurray were ordered to leave town