Cold weather alert for parts of L.A. County

Nam O, left, wearing four layers of clothing for her daily walk around Lake Balboa at sunrise Monday morning.

(Al Seib / Los Angeles Times)

Dec. 14, 2015 8:43 AM PT

Strong, chilly winds will roar through southwestern California on Monday as a fast-moving cold front that brought rain and snow moves out of the area.

People are bundled up for their morning walk or run around Lake Balboa at sunrise Monday morning.

(Al Seib / Los Angeles Times)

“Benji” is wearing his winter jacket as his owner, Vicki Modesti, takes her 10 month old toy poodle for his daily walk around Lake Balboa.

(Al Seib / Los Angeles Times)

Walkers are bundled for their walk around Lake Balboa at sunrise Monday morning as a cold weather alert has been issued for parts of Los Angeles County.

(Al Seib / Los Angeles Times)