Included a mention of the winter weather advisory that the NWS just issued for most of the region for 7 am to noon Wednesday morning, as per below, due to the chance of a glaze of ice due to freezing rain. While these types of advisories don't verify that often, it's worth being a little extra careful if you're out and about tomorrow morning, given that freezing rain is the most dangerous winter weather we get, usually. There's also a similar advisory for most of SNJ/DE for 5-9 am tomorrow.
https://forecast.weather.gov/wwamap/wwatxtget.php?cwa=phi&wwa=winter weather advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Mount Holly NJ
300 PM EST Tue Jan 4 2022
Sussex-Warren-Morris-Hunterdon-Somerset-Middlesex-
Western Monmouth-Mercer-Carbon-Monroe-Berks-Lehigh-Northampton-
Delaware-Philadelphia-Western Chester-Eastern Chester-
Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks-
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM TO NOON EST
WEDNESDAY...
* WHAT...Freezing rain expected. Total ice accumulations of a
light glaze.
* WHERE...Portions of central, northern and northwest New Jersey
and east central, northeast and southeast Pennsylvania.
* WHEN...From 7 AM to noon EST Wednesday.
* IMPACTS...Very slippery sidewalks, roads and bridges are
possible. The hazardous conditions will impact the morning
commute.