A man with a snow blower trying to keep up with the fast-falling snow in Flagstaff.
A man with a snow blower trying to keep up with the fast-falling snow in Flagstaff.
In just one day, the National Weather Service in Flagstaff recorded 2 feet of snow. That's on top of the nearly foot-and-a-half of powder that fell over parts of northern Arizona the day before.

"So our winter storm warning is in effect through 11 p.m. [Thursday]," said NWS meteorologist Paige Konieczny. "And then similarly we have a winter weather advisory, for our northeastern portions of the state, also through 11 p.m. [Thursday]."

She expects there to be continuous snowfall into the first half of the weekend, with a possible break Friday morning.

Portions of a number of highways were closed Thursday afternoon due to weather, according to the Arizona Department of Transportation.