PITTSBURGH (KDKA/AP) – Forecasters are warning Pennsylvania residents that another blast of winter weather could bring high winds and frigid temperatures.

Winter weather advisories have been posted for much of the commonwealth and wind chill advisories or warnings for Saturday night or early Sunday into late Sunday or Monday.

READ MORE: 18-Year-Old Accused Of Sending Inappropriate Photos On Snapchat To Teenage Girl In Custody

The National Weather Service says temperatures could get as low as 25 to 30 below zero with wind chill.

Anywhere from 1 to 3 inches of snow is expected.

The Pennsylvania Department of Transportation reduced speeds to 45 mph on some interstates and highways Saturday.

The Pennsylvania Turnpike issued a travel advisory, asking motorists to reduce speeds if they encounter changing weather conditions.

READ MORE: Know The Score: November 26, 2021

Wind Saturday whipped up a lot of the snow, creating white out conditions.

Catholic Charities is also opening its warming station for people who need to escape the arctic blast.

The Susan Zubik Welcome Center on 212 Ninth Street downtown will be open from 8:30 a.m. to 3:30 p.m. on Sunday.

There will be hot beverages, snacks and gently-used cold weather apparel.

The Welcome Center is open weekdays from 8 a.m. to 3:30 p.m. and on Saturdays from 9 a.m. to 3 p.m. through March.

Join The Conversation On The KDKA Facebook Page
Stay Up To Date, Follow KDKA On Twitter

MORE NEWS: Jarry, Pens Keep Isles Winless In New Arena, 1-0

(TM and © Copyright 2011 CBS Radio Inc. and its relevant subsidiaries. CBS RADIO and EYE Logo TM and Copyright 2011 CBS Broadcasting Inc. Used under license. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed. The Associated Press contributed to this report.)