[Weather] [2025.12.12 PM] NWS Boston EM Briefing: Accumulating Snow Later Saturday night into Sunday

[BOX Operations - NOAA Service Account]

Good afternoon,

There have been no changes to the forecast and briefing since early this
morning. An updated one-pager briefing is attached.

Preliminary snowfall forecast still indicates the potential for 1-2" south
of I-90 with perhaps a localized swath of 3-4" near the south coast, while
only a dusting to 1" of snow is expected north of I-90.

There remains some uncertainty on the northern extent of the snow shield. A
further north trend would bring the potential for 1-2"  into northern MA
and 3-5" south of I-90. A shift further to the south would result in little
if any snow north of I-90 and only a coating to 1" south of I-90.

Please let us know if you have any questions or concerns.

Thanks.
Meteorologist: Kevin Cadima

If you have any questions or would like more information, please don't
hesitate to contact us. You can reach us via:
email: box.operations at noaa.gov
phone: 508.622.3280
Slack/NWSChat 2.0 <https://nwschatws.slack.com/> (for approved partners)
social media: Website <http://www.weather.gov/boston> | Facebook
<http://www.facebook.com/NWSBoston> | Twitter
<http://www.twitter.com/NWSBoston>
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