Winter Weather Warnings / Watches / Advisories
Issued by NWS Buffalo, NY

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000
WWUS41 KBUF 201534
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
1034 AM EST Mon Nov 20 2017

NYZ005-201645-
/O.CAN.KBUF.LE.W.0007.000000T0000Z-171120T2300Z/
Northern Cayuga-
Including the city of Fair Haven
1034 AM EST Mon Nov 20 2017

...LAKE EFFECT SNOW WARNING IS CANCELLED...

The heavy lake effect snow has moved north and exited the county.
Heavy lake effect snow will continue east of Lake Ontario in
Jefferson, Oswego, and Lewis counties today.

$$

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

$$

NYZ006-202300-
/O.CON.KBUF.LE.W.0007.000000T0000Z-171120T2300Z/
Oswego-
Including the city of Oswego
1034 AM EST Mon Nov 20 2017

...LAKE EFFECT SNOW WARNING REMAINS 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 6 to 12 inches are expected in
  the most persistent lake snows.

* WHERE...Oswego 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

$$

NYZ008-202300-
/O.CON.KBUF.LE.W.0007.000000T0000Z-171120T2300Z/
Lewis-
Including the city of Lowville
1034 AM EST Mon Nov 20 2017

...LAKE EFFECT SNOW WARNING REMAINS 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 6 to 12 inches are expected in
  the most persistent lake snows.

* WHERE...Lewis 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

$$

Church



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