Lake Effect Snow Warning 4, NWS Buffalo, NY

374 
WWUS41 KBUF 022350
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
650 PM EST Fri Feb 2 2018

NYZ006>008-030900-
/O.CON.KBUF.LE.W.0004.180203T0000Z-180203T2100Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
650 PM EST Fri Feb 2 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 PM EST
SATURDAY...

* WHAT...Heavy lake effect snow expected. Travel will be very
  difficult. Total snow accumulations of 9 to 18 inches are
  expected in the most persistent lake snows, with the greatest
  amounts expected on and near the Tug Hill Plateau.

* WHERE...The Eastern Lake Ontario Region.

* WHEN...Until 4 PM EST Saturday.

* 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...4335 7605 4350 7644 4345 7659 4334 7662 
        4325 7658 4320 7629 4320 7608 4328 7620 4321 7595 
        4330 7597 
TIME Y18M02D03T0000Z-Y18M02D03T0600Z
COORD...4377 7531 4382 7514 4406 7516 4400 7562 
        4399 7595 4388 7637 4357 7625 4346 7609 4346 7567 
        4351 7545 
TIME Y18M02D03T0600Z-Y18M02D03T1500Z
COORD...4408 7515 4419 7537 4421 7570 4414 7614 
        4406 7640 4386 7637 4374 7622 4373 7595 4389 7555 
        4398 7517 
TIME Y18M02D03T1500Z-Y18M02D03T2100Z

$$

NYZ004-005-030900-
/O.CON.KBUF.WW.Y.0046.000000T0000Z-180203T1100Z/
Wayne-Northern Cayuga-
Including the cities of Newark and Fair Haven
650 PM EST Fri Feb 2 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST
SATURDAY...

* WHAT...Lake effect snow occurring. Plan on slippery road 
  conditions. Additional snow accumulations of 1 to 3 inches are 
  expected in the most persistent lake snows.

* WHERE...Wayne and Northern Cayuga counties.

* WHEN...Until 6 AM EST Saturday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at 
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Lake effect 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.

&&

$$

TMA/JJR

493 
WWUS41 KBUF 030236
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
936 PM EST Fri Feb 2 2018

NYZ006>008-031000-
/O.CON.KBUF.LE.W.0004.000000T0000Z-180203T2100Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
936 PM EST Fri Feb 2 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 PM EST
SATURDAY...

* WHAT...Heavy lake effect snow. Travel will be very difficult to
  impossible. Additional snow accumulations of 10 to 20 inches are
  expected in the most persistent lake snows, with the greatest
  amounts expected on and near the Tug Hill Plateau.

* WHERE...The Eastern Lake Ontario Region.

* WHEN...Until 4 PM EST Saturday.

* 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...4335 7605 4350 7644 4345 7659 4334 7662 
        4325 7658 4320 7629 4320 7608 4328 7620 4321 7595 
        4330 7597 
TIME Y18M02D03T0000Z-Y18M02D03T0600Z
COORD...4377 7531 4382 7514 4406 7516 4400 7562 
        4399 7595 4388 7637 4357 7625 4346 7609 4346 7567 
        4351 7545 
TIME Y18M02D03T0600Z-Y18M02D03T1500Z
COORD...4408 7515 4419 7537 4421 7570 4414 7614 
        4406 7640 4386 7637 4374 7622 4373 7595 4389 7555 
        4398 7517 
TIME Y18M02D03T1500Z-Y18M02D03T2100Z

$$

NYZ004-005-031000-
/O.CON.KBUF.WW.Y.0046.000000T0000Z-180203T1100Z/
Wayne-Northern Cayuga-
Including the cities of Newark and Fair Haven
936 PM EST Fri Feb 2 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST
SATURDAY...

* WHAT...Lake effect snow. Plan on slippery road conditions. 
  Additional snow accumulations of 1 to 3 inches are expected in 
  the most persistent lake snows.

* WHERE...Wayne and Northern Cayuga counties.

* WHEN...Until 6 AM EST Saturday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at 
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Lake effect 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.

&&

$$

JJR

126 
WWUS41 KBUF 030538
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
1238 AM EST Sat Feb 3 2018

NYZ004-005-030645-
/O.CAN.KBUF.WW.Y.0046.000000T0000Z-180203T1100Z/
Wayne-Northern Cayuga-
Including the cities of Newark and Fair Haven
1238 AM EST Sat Feb 3 2018

...WINTER WEATHER ADVISORY IS CANCELLED...

Lake effect snow has moved out of the area.

$$

NYZ006>008-031400-
/O.CON.KBUF.LE.W.0004.000000T0000Z-180203T2100Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
1238 AM EST Sat Feb 3 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...

* WHAT...Heavy lake effect snow occurring. Travel will be very
  difficult to impossible. Additional snow accumulations of 10 to
  20 inches are expected in the most persistent lake snows, with
  the greatest amounts expect on and near the Tug Hill Plateau.

* WHERE...The Eastern Lake Ontario Region.

* WHEN...Until 4 PM EST this afternoon.

* 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...4335 7605 4350 7644 4345 7659 4334 7662 
        4325 7658 4320 7629 4320 7608 4328 7620 4321 7595 
        4330 7597 
TIME Y18M02D03T0000Z-Y18M02D03T0600Z
COORD...4377 7531 4382 7514 4406 7516 4400 7562 
        4399 7595 4388 7637 4357 7625 4346 7609 4346 7567 
        4351 7545 
TIME Y18M02D03T0600Z-Y18M02D03T1500Z
COORD...4408 7515 4419 7537 4421 7570 4414 7614 
        4406 7640 4386 7637 4374 7622 4373 7595 4389 7555 
        4398 7517 
TIME Y18M02D03T1500Z-Y18M02D03T2100Z

$$

977 
WWUS41 KBUF 030847
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
347 AM EST Sat Feb 3 2018

NYZ006>008-031700-
/O.CON.KBUF.LE.W.0004.000000T0000Z-180203T2100Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
347 AM EST Sat Feb 3 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...

* WHAT...Heavy lake effect snow occurring. Travel will be very
  difficult to impossible. Additional snow accumulations of 7 to
  14 inches are expected in the most persistent lake snows, with
  the greatest amounts expected on and near the Tug Hill Plateau.

* WHERE...The Eastern Lake Ontario Region.

* WHEN...Until 4 PM EST this afternoon.

* 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...4377 7545 4382 7530 4405 7528 4399 7595 
        4392 7627 4363 7623 4359 7625 4346 7609 4346 7567 
        4352 7556 
TIME Y18M02D03T0600Z-Y18M02D03T1500Z
COORD...4408 7515 4419 7537 4421 7570 4414 7614 
        4406 7640 4386 7637 4374 7622 4373 7595 4389 7555 
        4398 7517 
TIME Y18M02D03T1500Z-Y18M02D03T2100Z

$$

542 
WWUS41 KBUF 031431
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
931 AM EST Sat Feb 3 2018

NYZ006-031545-
/O.CAN.KBUF.LE.W.0004.000000T0000Z-180203T2100Z/
Oswego-
Including the city of Oswego
931 AM EST Sat Feb 3 2018

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

Lake effect snow has moved north of Oswego County. Therefore the
lake effect warning has been cancelled.

$$

NYZ007-008-032100-
/O.CON.KBUF.LE.W.0004.000000T0000Z-180203T2100Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
931 AM EST Sat Feb 3 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...

* WHAT...Heavy lake effect snow occurring. Plan on difficult 
  travel conditions. Additional snow accumulations of 3 to 6 
  inches are expected in the most persistent lake snows.

* WHERE...Jefferson and Lewis counties.

* WHEN...Until 4 PM EST this afternoon.

* 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...4405 7543 4400 7577 4399 7595 4388 7637 
        4383 7629 4370 7625 4368 7611 4369 7577 4373 7568 
        4371 7556 
TIME Y18M02D03T0600Z-Y18M02D03T1500Z

$$

597 
WWUS41 KBUF 031936
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
236 PM EST Sat Feb 3 2018

NYZ007-008-040345-
/O.NEW.KBUF.WW.Y.0047.180204T1100Z-180205T1100Z/
/O.CON.KBUF.LE.W.0004.000000T0000Z-180203T2100Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
236 PM EST Sat Feb 3 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM SUNDAY TO 6 AM EST
MONDAY...

* WHAT...Heavy lake effect snow occurring. Plan on difficult
  travel conditions. Additional snow accumulations of an 1 to 3
  inches expected in the most persistent lake snows. Then more
  snow with additional snow accumulations of 5 to 9 inches are 
  expected.

* WHERE...Jefferson and Lewis counties.

* WHEN...For the Lake Effect Snow Warning, until 4 PM EST this 
  afternoon. For the Winter Weather Advisory, from 6 AM Sunday 
  to 6 AM EST Monday.

* 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.

Periods of snow will result in snow covered roads and limited
visibilities. Slow down and use caution while driving.

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...4410 7533 4417 7531 4433 7568 4433 7583 
        4406 7640 4386 7637 4370 7625 4371 7613 4385 7586 
        4395 7556 
TIME Y18M02D03T1500Z-Y18M02D03T2100Z

$$

NYZ006-040345-
/O.NEW.KBUF.WW.Y.0047.180204T1100Z-180205T1100Z/
Oswego-
Including the city of Oswego
236 PM EST Sat Feb 3 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM SUNDAY TO 6 AM EST
MONDAY...

* WHAT...Snow expected. Plan on difficult travel conditions. Total
  snow accumulations of 5 to 9 inches are expected.

* WHERE...Oswego county.

* WHEN...From 6 AM Sunday to 6 AM EST Monday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at 
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Periods of snow will result in snow covered roads and limited
visibilities. Slow down and use caution while driving.

Submit snow reports through our website or social media.

&&

$$

Zaff

754 
WWUS41 KBUF 032051
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
351 PM EST Sat Feb 3 2018

NYZ007-008-040500-
/O.CAN.KBUF.LE.W.0004.000000T0000Z-180203T2100Z/
/O.CON.KBUF.WW.Y.0047.180204T1100Z-180205T1100Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
351 PM EST Sat Feb 3 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM SUNDAY TO
6 AM EST MONDAY...
...LAKE EFFECT SNOW WARNING IS CANCELLED...

* WHAT...Snow expected. Plan on difficult travel conditions. 
  Total snow accumulations of 5 to 10 inches are expected.

* WHERE...Jefferson and Lewis counties.

* WHEN...From 6 AM Sunday to 6 AM EST Monday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at 
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Periods of snow will result in snow covered roads and limited
visibilities. Slow down and use caution while driving.

Submit snow reports through our website or social media.

&&

$$

NYZ006-040500-
/O.CON.KBUF.WW.Y.0047.180204T1100Z-180205T1100Z/
Oswego-
Including the city of Oswego
351 PM EST Sat Feb 3 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM SUNDAY TO
6 AM EST MONDAY...

* WHAT...Snow expected. Plan on difficult travel conditions. 
  Total snow accumulations of 5 to 10 inches are expected.

* WHERE...Oswego county.

* WHEN...From 6 AM Sunday to 6 AM EST Monday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at 
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Periods of snow will result in snow covered roads and limited
visibilities. Slow down and use caution while driving.

Submit snow reports through our website or social media.

&&

$$

JJR/ZAFF

Area Forecast Discussion
National Weather Service Buffalo NY
1022 AM EST Fri Feb 2 2018

.SYNOPSIS...
Northwest flow will result in snow showers south and east of the
lakes into the weekend. A persistent snow band will be across the
southern shoreline of Lake Ontario and will move north into the Tug
Hill Plateau region tonight. A wintry pattern continues this weekend
and into next week with frequent chances of snow.

&&

.NEAR TERM /THROUGH TONIGHT/...
A nearly steady northwest flow will persist through this evening.
This direction coupled with a sufficient amount of ice cover on Lake
Erie will limit snowfall intensity downwind of the lake. Minor snow
accumulations are expected across the Buffalo metro and Southern
Tier through tonight.

Off Lake Ontario, typical multiple bands of lake effect snow will
persist through today. Additional accumulations will range from 1-2
inches from Niagara county to 2-4 inches across Wayne to Oswego
counties into this evening.

Winds will begin to back westerly tonight and into Saturday morning.
Diminishing snow showers will move northward towards the Buffalo
metro tonight. Light snow/flurries are expected with little to no
accumulation. The lake effect band off Lake Ontario will shift
northward and intensify as it moves into the Tug Hill Plateau
region and orographic enhancement increases. Snow accumulations
of 4 to 8 inches are expected into Saturday.

A Winter Weather Advisory is in effect for Wayne, Cayuga and Oswego
counties through tonight. A Winter Weather Advisory was issued for
Jefferson and Lewis counties for tonight through Saturday afternoon.

&&

.SHORT TERM /SATURDAY THROUGH SUNDAY NIGHT/...
Expect a fairly well organized lake effect band to extend east of
Lake Ontario Saturday morning, with ample instability and moisture
and a westerly wind direction which will result in a long fetch.
This band will lift northward into Jefferson county and weaken
Saturday afternoon as temperatures aloft warm. Even though the band
will be moving Saturday, expect snowfall rates will be fairly
intense with snow accumulating quickly. Based on this, will extend
the advisory to Jefferson and Lewis counties through Saturday.
Expect the most snow to accumulate across the western face of the
Tug Hill near the Jefferson/Oswego county border, with lesser
amounts across eastern Lewis county and Jefferson county from
Watertown northward.

Otherwise, a broad area of mid-level warm air advection will extend
east of weak low pressure which will b centered across the mid-
western states. This may produce some light snow outside of the lake
effect, and will also allow temperatures to warm into the mid 20s to
lower 30s by late in the day.

This low will track into southern Ontario province and weaken,
eventually giving way to low pressure developing along the Atlantic
coast on Sunday. Then an associated cold front will move across the
area Sunday evening, with snow tapering off from west to east late
Sunday night. The system will be supported by a fairly strong
shortwave and ample moisture resulting in a general light snowfall
on Sunday with accumulation in the 2-4 inch ballpark. Expect highs
mainly in the 30s on Sunday, with temperatures falling into the
teens and single digits behind the cold front Sunday night.

&&

.LONG TERM /MONDAY THROUGH FRIDAY/...
On Monday, low pressure will be departing across the Canadian
Maritimes with the mid-level trough axis pivoting across the Great
Lakes. This may result in some snow showers, with the best chance
east of the lakes where 850mb temps down to -20C could support lake
enhanced snow through Monday night.

Tuesday through Thursday will be focused on what models are showing
as another deepening synoptic low shifting from the Southern Plains
to the Tennessee Valley to New England. This system is likely to
produce a narrow band of 6+ inches of snow, which may include a
portion of our area. There will be a sharp cut off to the northwest
of the track of this low. With widespread warm advection associated
with this low the forecast will maintain likely PoPs Tuesday night
and Wednesday which continues to be supported by model consensus.
Following the low, lingering moisture and another shot of arctic air
will support chance POPs for upslope and lake effect snows Wednesday
night into Thursday.

Temperatures will remain near or just below normal through next
week. Highs will run in the 20s to low 30s with lows dipping down
into the teens and single digits each night.

&&

.AVIATION /16Z FRIDAY THROUGH TUESDAY/...
Post-frontal northwest winds will continue across the terminals this
morning with mainly MVFR and sporadic IFR in narrow bands of lake
effect snow showers, except for KART which will remain VFR.

This afternoon, the narrow bands of lake snow will become more
scattered with primarily VFR conditions. Within any band of lake
snow, MVFR or brief IFR conditions will be possible with the
greatest chances at KROC.

Winds become westerly tonight into Saturday morning and lake effect
snow showers will move northward. -SN will move into KART and KBUF
with flight restrictions likely at KART Saturday morning.

Outlook...

Saturday and Sunday...MVFR with a chance of snow showers.
Monday...VFR.

&&

.MARINE...
Brisk northwest winds behind an arctic cold front will lead to
small craft conditions on Lake Ontario for the next few days.

&&

.BUF WATCHES/WARNINGS/ADVISORIES...
NY...Winter Weather Advisory from 1 AM to 4 PM EST Saturday for
     NYZ007-008.
     Winter Weather Advisory until 6 AM EST Saturday for NYZ004>006.
MARINE...Small Craft Advisory until 6 PM EST Saturday for LOZ042>045.

&&

SYNOPSIS...HSK/TMA
NEAR TERM...HSK/TMA
SHORT TERM...APFFEL
LONG TERM...APFFEL/SMITH
AVIATION...HSK/TMA
MARINE...HSK/TMA

Hazardous Weather Outlook
National Weather Service Buffalo NY
516 AM EST Fri Feb 2 2018

NYZ007-008-031030-
Jefferson-Lewis-
516 AM EST Fri Feb 2 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM TO 4 PM EST
SATURDAY...

This Hazardous Weather Outlook is for portions of central New York.

.DAY ONE...Today and Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Winter Weather Advisory.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Winter Weather Advisory.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ001>003-010>014-019>021-085-031030-
Niagara-Orleans-Monroe-Northern Erie-Genesee-Wyoming-Livingston-
Ontario-Chautauqua-Cattaraugus-Allegany-Southern Erie-
516 AM EST Fri Feb 2 2018

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...Today and Tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ004>006-031030-
Wayne-Northern Cayuga-Oswego-
516 AM EST Fri Feb 2 2018

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM EST SATURDAY...

This Hazardous Weather Outlook is for portions of western and north
central New York.

.DAY ONE...Today and Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Winter Weather Advisory.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

LEZ020-040-041-LOZ030-042>045-062>065-SLZ022-024-031030-
Upper Niagara River and Buffalo Harbor-
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
Lower Niagara River-
Lake Ontario nearshore waters from the Niagara River to Hamlin Beach-
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence
River-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
Lake Ontario open waters from Hamlin Beach to Sodus Bay-
Lake Ontario open waters from Sodus Bay to Mexico Bay-
Lake Ontario open waters from Mexico Bay to the Saint Lawrence River-
Saint Lawrence River from Cape Vincent to Ogdensburg-
Saint Lawrence River from Ogdensburg to Saint Regis-
516 AM EST Fri Feb 2 2018

This Hazardous Weather Outlook is for the New York waters of Lake
Erie, Lake Ontario, and the Saint Lawrence River.

.DAY ONE...Today and Tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

Special Weather Statement
National Weather Service Buffalo NY
726 AM EST FRI FEB 2 2018

NYZ003>005-010>014-085-021315-
Ontario-Livingston-Southern
Erie-Wyoming-Wayne-Genesee-Monroe-Northern Cayuga-Northern Erie-
726 AM EST FRI FEB 2 2018

...A SNOW SQUALL WILL AFFECT WAYNE...NORTHERN WYOMING...NORTHEASTERN
ERIE...NORTHERN LIVINGSTON...CAYUGA...SOUTHERN MONROE...GENESEE AND
NORTHERN ONTARIO COUNTIES...

At 724 AM EST, a snow squall was located along a line extending from
Chimney Bluffs State Park to near Churchville to Depew, moving south
away from Lake Ontario. Visibilities will drop quickly to about a
quarter of a mile in this squall.

Winds in excess of 30 mph are possible with this squall.

Use extra caution if you must travel into or through this snow
squall. Rapid changes in visibility and potentially slick roads are
likely to lead to accidents.

Locations impacted include...
Buffalo, Rochester, Cheektowaga, Irondequoit, West Seneca, Clarence,
Chili, Lackawanna, Batavia and Kenmore.

This includes the following highways...
 Interstate 390 between exits 8 and 12.
 Interstate 90 between exits 57 and 40.

LAT...LON 4301 7895 4310 7789 4333 7685 4304 7649
      4301 7696 4290 7697 4265 7891 4285 7893
      4293 7890
TIME...MOT...LOC 1224Z 324DEG 13KT 4326 7689 4305 7784 4291 7870

Church

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
835 AM EST FRI FEB 02 2018

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0805 AM     SNOW             2 WNW WOLCOTT           43.23N  76.84W
02/02/2018  E9.6 INCH        WAYNE              NY   MESONET

            SNOW FELL BETWEEN ABOUT 4AM AND 8AM. RATES ABOUT 2 TO 3
            INCHES PER HOUR ON AVERAGE.

&&

EVENT NUMBER BUF1800340

CHURCH

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
841 AM EST FRI FEB 02 2018

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0837 AM     SNOW             1 NE WOLCOTT            43.23N  76.80W
02/02/2018  M14.0 INCH       WAYNE              NY   TRAINED SPOTTER

            24-HOUR SNOWFALL. SNOWFALL FROM 3AM TO 7AM.

&&

EVENT NUMBER BUF1800341

AR

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
852 AM EST FRI FEB 02 2018

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0830 AM     SNOW             1 NNE SODUS             43.25N  77.05W
02/02/2018  E4.5 INCH        WAYNE              NY   TRAINED SPOTTER

            24-HOUR SNOWFALL.

0830 AM     SNOW             3 W PORT BAY            43.29N  76.90W
02/02/2018  E4.5 INCH        WAYNE              NY   TRAINED SPOTTER

            24-HOUR SNOWFALL.

0830 AM     SNOW             2 E SODUS               43.23N  77.03W
02/02/2018  E5.5 INCH        WAYNE              NY   TRAINED SPOTTER

            24-HOUR SNOWFALL.

&&

EVENT NUMBER BUF1800342
EVENT NUMBER BUF1800343
EVENT NUMBER BUF1800344

CHURCH

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
903 AM EST FRI FEB 02 2018

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0830 AM     SNOW             CATO                    43.17N  76.57W
02/02/2018  E6.5 INCH        CAYUGA             NY   POST OFFICE

            24-HOUR SNOWFALL.

&&

EVENT NUMBER BUF1800345

CHURCH

Special Weather Statement
National Weather Service Buffalo NY
1108 AM EST FRI FEB 2 2018

NYZ004>006-021730-
Oswego-Wayne-Northern Cayuga-
1108 AM EST FRI FEB 2 2018

...A BAND OF LAKE EFFECT SNOW WILL AFFECT EASTERN WAYNE...CAYUGA AND
OSWEGO COUNTIES...

At 1102 AM EST, A band of lake effect snow producing snow fall rates
of 1 to 2 inches per hour will slowly drift to the east across
eastern Wayne into Cayuga and Oswego county late this morning. If
traveling across the area expect to encounter rapidly changing
weather conditions and significantly reduced visibilities.

Locations impacted include...
Oswego, Fulton, Fair Haven Beach State Park, Clyde, Central Square,
Sodus, Weedsport, Cato, Chimney Bluffs State Park and Battle Island
State Park.

This includes the following highways...
 Interstate 90 near exit 40.
 Interstate 81 near exit 32.

Conditions can deteriorate rapidly in winter weather situations. Be
prepared for snow or ice covered roads. Slow down and allow extra
time when traveling.

LAT...LON 4320 7608 4327 7620 4322 7619 4320 7621
      4324 7627 4322 7626 4320 7627 4323 7631
      4323 7648 4311 7647 4310 7650 4303 7650
      4302 7680 4333 7722 4331 7697 4335 7681
      4352 7650 4319 7588 4316 7588

Reynolds