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Lake Ontario

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>Winter Weather Watch/Warning/Advisory

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wwus41 kbuf 201534
wswbuf

nyz007-202300-
/o.upg.kbuf.ww.y.0017.000000t0000z-171120t2300z/
/o.exa.kbuf.le.w.0007.000000t0000z-171120t2300z/
jefferson-
including the city of watertown
1034 am est mon nov 20 2017

...lake effect snow warning in effect until 6 pm est this
evening...

* what...heavy lake effect snow occurring. plan on difficult 
  travel conditions, including during the evening commute. 
  additional snow accumulations of 5 to 10 inches are expected 
  in the most persistent lake snows.

* where...jefferson county.

* when...until 6 pm today.

* additional details...be prepared for significant reductions in 
  visibility at times.

precautionary/preparedness actions...

heavy snow will fall in relatively narrow bands. if traveling, be
prepared for rapidly changing road conditions and visibilities.

submit snow reports through our website or social media.

&&

experimental content below...do not use operationally
please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
to view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
coord...4360 7513 4371 7511 4386 7547 4381 7629 
        4359 7625 4349 7656 4340 7658 4331 7588 4348 7581 
        4342 7550 
time y17m11d20t1500z-y17m11d20t2300z

$$

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