It's a fairly new term, according to KGW Chief Meteorologist Matt Zaffino, only really rising to prominence in the past 10-15 years. Under the right wind conditions, moisture-rich air from ...

according to KGW Chief Meteorologist Matt Zaffino. See the latest forecast "With a clearing sky, temperatures will drop into the upper 20s in the Portland area on Friday morning," Zaffino said.

But snowfall will ramp up on Friday and will be heavy on Saturday, KGW chief meteorologist Matt Zaffino said; by late Saturday, Timberline received an additional foot of snow, according to KGW ...