[Weather] [2022.01.21 AM] NWS Boston EM Briefing: Accumulating Ocean Effect Snow Showers for South Shore and Cape Cod Thru Saturday Afternoon

[BOX Operations - NOAA Service Account]

Good morning,

Please find attached a one-page briefing packet and supporting graphics
regarding accumulating snow from ocean-effect snow showers for Plymouth and
Barnstable Counties in Massachusetts.

Winter Weather Advisories are in effect for both Plymouth and Barnstable
Counties until 4 PM Saturday.

As ocean-effect snow showers are narrow and tend to oscillate, snow amounts
& conditions will vary considerably over short distances in these counties.
As this is a longer duration event, we expect the period of greatest snow
accumulations to take place late tonight into Saturday morning.

Supporting graphics that are attached include forecast snow accumulations
and the Winter Weather Advisory area.

Expect an updated briefing by *6 PM Friday*.

Thank You!

Meteorologists: Andrew Loconto and Hayden Frank

If you have any questions or would like more information, don't hesitate to
contact us via this email address, on NWSChat <https://nwschat.weather.gov/>,
or at the following:

National Weather Service Boston/Norton, MA
46 Commerce Way
Norton, MA 02766
508.622.3280
Website <http://www.weather.gov/boston> | Facebook
<http://www.facebook.com/NWSBoston> | Twitter
<http://www.twitter.com/NWSBoston>
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