CTP might wait until tonight for Warning & Advisory announcements.
They just reissued their Watch with some updated wording.
Winter Storm Watch
URGENT - WINTER WEATHER MESSAGE
National Weather Service State College PA
1227 PM EST Sat Jan 15 2022
PAZ019-025>028-034>036-045-046-049-050-056-063>065-160700-
/O.CON.KCTP.WS.A.0002.220116T1800Z-220117T1800Z/
Southern Centre-Blair-Huntingdon-Mifflin-Juniata-Bedford-Fulton-
Franklin-Southern Clinton-Southern Lycoming-Union-Snyder-Perry-
Cumberland-Adams-York-
Including the cities of State College, Altoona, Huntingdon,
Mount Union, Lewistown, Mifflintown, Bedford, McConnellsburg,
Chambersburg, Lock Haven, Williamsport, Lewisburg, Selinsgrove,
Newport, Carlisle, Gettysburg, and York
1227 PM EST Sat Jan 15 2022
...WINTER STORM WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH MONDAY AFTERNOON...
* WHAT...Heavy snow possible. Total snow accumulations of 4 to 7
inches and ice accumulations of up to one tenth of an inch
possible. The greatest chance of the heavier snow amounts will
be across the Central Mountains. Winds could gust as high as 35
mph.
* WHERE...Portions of central Pennsylvania.
* WHEN...From Sunday afternoon through Monday afternoon.
* IMPACTS...Travel could be very difficult. The hazardous
conditions could impact the morning commute.
* ADDITIONAL DETAILS...Snowfall rates of 1 inch per hour
possible Sunday evening into Sunday night.