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Lake Effect Snow Warning


URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
136 AM EST Tue Dec 12 2017

NYZ012-019-020-085-121445-
/O.CON.KBUF.LE.W.0010.000000T0000Z-171214T0000Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
136 AM EST Tue Dec 12 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST
WEDNESDAY...

* WHAT...Heavy lake effect snow expected. A general snow overnight
  will transition to lake effect snow Tuesday. Travel will be very
  difficult at times. Total snow accumulations of 10 to 15 inches
  are expected in the most persistent lake snows, with local
  amounts of up to 20 inches across the higher terrain of
  Chautauqua County.

* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
  counties. Greatest amounts across the higher terrain inland
  from Lake Erie.

* WHEN...Until 7 PM Wednesday. The period of heaviest snow
  accumulation is expected to be late Tuesday afternoon through
  Wednesday morning.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will
  cause significant blowing and drifting snow. The combination
  of heavy snow and blowing snow will create very difficult
  travel, with very low visibility and deep snow cover on roads.

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...4239 7837 4255 7814 4273 7826 4274 7855
        4268 7913 4232 7975 4199 7977 4199 7900 4214 7873
        4223 7845
TIME Y17M12D12T0300Z-Y17M12D12T1800Z
COORD...4249 7842 4257 7813 4281 7815 4271 7891
        4259 7914 4249 7945 4232 7975 4199 7977 4200 7884
        4213 7862
TIME Y17M12D12T1800Z-Y17M12D13T1200Z
COORD...4244 7842 4250 7856 4266 7862 4265 7880
        4256 7897 4249 7925 4225 7976 4199 7977 4200 7861
        4223 7845
TIME Y17M12D13T1200Z-Y17M12D14T0000Z

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service State College PA
934 PM EST Mon Dec 11 2017


PAZ004-121045-
/O.CON.KCTP.LE.W.0001.171212T1200Z-171213T1800Z/
Warren-
Including the city of Warren
934 PM EST Mon Dec 11 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 AM TUESDAY
TO 1 PM EST WEDNESDAY...

* WHAT...Heavy lake effect snow expected. Travel will become
  very difficult Tuesday into Wednesday. Total snow
  accumulations of 10 to 15 inches are expected, with localized
  amounts up to 18 inches over extreme northwest Warren County.

* WHERE...Warren County.

* WHEN...From 7 AM Tuesday to 1 PM EST Wednesday.

* ADDITIONAL DETAILS...Winds gusting as high as 35 mph will
  cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission strongly encourage motorists to heed all
travel restrictions and delay unnecessary travel. Visit
www.511pa.com for the latest travel, roadway and traffic
conditions.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cleveland OH
921 PM EST Mon Dec 11 2017

...Widespread snow tonight followed by heavy lake effect snow
Tuesday and Wednesday...

PAZ002-003-121030-
/O.CON.KCLE.LE.W.0006.000000T0000Z-171214T0500Z/
Southern Erie-Crawford-
Including the cities of Edinboro and Meadville
921 PM EST Mon Dec 11 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST
WEDNESDAY NIGHT...

* WHAT...Widespread areas of light to moderate snow tonight will
  transition to heavy lake effect snow showers on Tuesday.
  Travel will be very difficult to impossible. Total snow
  accumulations of 12 to 16 inches are expected, with localized
  amounts up to 20 inches possible.

* WHERE...Southern Erie and Crawford counties.

* WHEN...Through midnight EST Wednesday night.

* ADDITIONAL DETAILS...Northwest winds gusting as high as 30 mph
  will cause areas of blowing and drifting snow. Be prepared for
  near white out conditions in snow bands. Wind chills will fall
  to near zero Tuesday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Lake Effect Snow Warning means significant amounts of lake
effect snow are forecast that will make travel very hazardous or
impossible. If you must travel, keep an extra flashlight, food,
and water in your vehicle in case of an emergency. The latest
road conditions can be obtained from the Department of
Transportation web site.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pittsburgh PA
759 PM EST Mon Dec 11 2017


PAZ008-009-015-120900-
/O.CON.KPBZ.LE.W.0001.171212T1200Z-171213T1800Z/
Venango-Forest-Clarion-
Including the cities of Oil City, Franklin, Tionesta, and Clarion
759 PM EST Mon Dec 11 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 AM TUESDAY
TO 1 PM EST WEDNESDAY...

* WHAT...Heavy lake effect snow expected. Plan on difficult
  travel conditions, including during the morning commute on
  Wednesday. Total snow accumulations of 5 to 8 inches, with
  localized amounts up to 12 inches, are expected.

* WHERE...Venango, Forest and Clarion Counties.

* WHEN...From 7 AM Tuesday to 1 PM EST Wednesday. The period of
  heaviest snow will occur Tuesday night.

* ADDITIONAL DETAILS...Be prepared for significant reductions in
  visibility at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Lake Effect Snow Warning means significant amounts of lake
effect snow are forecast that will make travel very hazardous or
impossible. If you must travel, keep an extra flashlight, food,
and water in your vehicle in case of an emergency. The latest
road conditions for the state you are calling from can be
obtained by calling 5 1 1.

$$


Winter Weather Advisory


URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
136 AM EST Tue Dec 12 2017

NYZ013-014-021-121445-
/O.CON.KBUF.WW.Y.0024.000000T0000Z-171213T1800Z/
Livingston-Ontario-Allegany-
Including the cities of Geneseo, Canandaigua, and Wellsville
136 AM EST Tue Dec 12 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
WEDNESDAY...

* WHAT...Snow and blowing snow expected. Plan on difficult
  travel conditions at times. Total snow accumulations of 4 to 8
  inches are expected.

* WHERE...Livingston, Ontario, and Allegany counties. Greatest
  snow amounts across western Allegany County, and northern
  portions of Livingston and Ontario counties.

* WHEN...Until 1 PM Wednesday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will
  cause areas of blowing and drifting snow. The combination of
  accumulating snow and blowing snow will result in difficult
  travel at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Periods of snow and blowing 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.

&&

$$

TMA

URGENT - WINTER WEATHER MESSAGE
National Weather Service State College PA
934 PM EST Mon Dec 11 2017


PAZ005-010-121045-
/O.CON.KCTP.WW.Y.0019.171212T1200Z-171213T1800Z/
McKean-Elk-
Including the cities of Bradford, St. Marys, and Ridgway
934 PM EST Mon Dec 11 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM TUESDAY TO
1 PM EST WEDNESDAY...

* WHAT...Lake effect snow expected. Plan on difficult travel
  conditions. Total snow accumulations of 4 to 8 inches, with
  localized higher amounts possible.

* WHERE...McKean and Elk Counties.

* WHEN...From 7 AM Tuesday to 1 PM EST Wednesday.

* ADDITIONAL DETAILS...Winds gusting as high as 35 mph will
  cause areas of blowing and drifting snow late Tuesday into
  Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways. Visit www.511pa.com for the latest travel, roadway and
traffic conditions.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service State College PA
934 PM EST Mon Dec 11 2017


PAZ017-024-033-121045-
/O.CON.KCTP.WW.Y.0019.171212T1200Z-171213T1800Z/
Clearfield-Cambria-Somerset-
Including the cities of DuBois, Clearfield, Johnstown,
and Somerset
934 PM EST Mon Dec 11 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM TUESDAY TO
1 PM EST WEDNESDAY...

* WHAT...4 to 8 inches of snow expected...with locally higher
  amounts possible. Plan on difficult travel conditions.

* WHERE...Clearfield, Cambria and Somerset Counties.

* WHEN...From 7 AM Tuesday to 1 PM EST Wednesday.

* ADDITIONAL DETAILS...Winds gusting as high as 35 mph will
  cause areas of blowing and drifting snow late Tuesday into
  Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways. Visit www.511pa.com for the latest travel, roadway and
traffic conditions.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
927 PM EST Mon Dec 11 2017

MDZ501-WVZ503-121030-
/O.EXB.KLWX.WW.Y.0022.171212T1200Z-171213T0000Z/
/O.CON.KLWX.WC.Y.0006.171213T0500Z-171213T1100Z/
Extreme Western Allegany-Western Mineral-
927 PM EST Mon Dec 11 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST
TUESDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TUESDAY
NIGHT TO 6 AM EST WEDNESDAY...

* WHAT...Snow expected. Very cold wind chills expected. Plan on
  slippery road conditions, including during the morning commute
  on Tuesday. Total snow accumulations of up to two to 4 inches
  are expected. Expect wind chills to range from 5 above zero to
  10 below zero.

* WHERE...In Maryland, Extreme Western Allegany. In West
  Virginia, Western Mineral.

* WHEN...For the Winter Weather Advisory, from 7 AM to 7 PM EST
  Tuesday. For the Wind Chill Advisory, from midnight Tuesday
  night to 6 AM EST Wednesday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times. The cold wind chills will cause frostbite in as little
  as 30 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Binghamton NY
915 PM EST Mon Dec 11 2017

NYZ015-022>025-046-055>057-062-PAZ039-040-130215-
/O.CON.KBGM.WW.Y.0014.171212T0300Z-171213T2300Z/
Yates-Steuben-Schuyler-Chemung-Tompkins-Otsego-Tioga-Broome-
Delaware-Sullivan-Susquehanna-Northern Wayne-
Including the cities of Penn Yan, Corning, Hornell, Watkins Glen,
Elmira, Ithaca, Oneonta, Owego, Waverly, Binghamton, Delhi,
Walton, Monticello, Hallstead, Montrose, Damascus, and Equinunk
915 PM EST Mon Dec 11 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST
WEDNESDAY...

* WHAT...Snow expected. Plan on difficult travel conditions,
  including during the morning commute on Tuesday. Total snow
  accumulations of 3 to 6 inches, with localized amounts up to
  11 inches, are expected.

* WHERE...In Pennsylvania, Susquehanna and Northern Wayne
  Counties. In New York, Yates, Steuben, Schuyler, Chemung,
  Tompkins, Otsego, Tioga, Broome, Delaware and Sullivan
  Counties.

* WHEN...Until 6 PM EST Wednesday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will
  cause patchy blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pittsburgh PA
759 PM EST Mon Dec 11 2017


PAZ007-016-120900-
/O.CON.KPBZ.WW.Y.0019.171212T1200Z-171213T1800Z/
Mercer-Jefferson-
Including the cities of Sharon, Hermitage, Grove City,
Punxsutawney, and Brookville
759 PM EST Mon Dec 11 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM TUESDAY TO
1 PM EST WEDNESDAY...

* WHAT...Lake effect snow expected. Plan on slippery road
  conditions, including during the morning commute on Wednesday.
  Total snow accumulations of 4 to 6 inches, with localized
  amounts up to 9 inches, are expected.

* WHERE...Mercer and Jefferson Counties.

* WHEN...From 7 AM Tuesday to 1 PM EST Wednesday. The period of
  heaviest snow will occur Tuesday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for lake effect snow means lake effect
snow is forecast that will make travel difficult in some areas.
Use caution when traveling. The latest road conditions for the
state you are calling from can be obtained by calling 5 1 1.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pittsburgh PA
759 PM EST Mon Dec 11 2017


PAZ023-074-076-WVZ510-511-120900-
/O.CON.KPBZ.WW.Y.0019.171212T1200Z-171213T1200Z/
Indiana-Westmoreland Ridges-Fayette Ridges-
Ridges of Eastern Monongalia and Northwestern Preston-Preston-
Including the cities of Indiana, Ligonier, Donegal, Champion,
Ohiopyle, Coopers Rock, Kingwood, and Bruceton Mills
759 PM EST Mon Dec 11 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM TUESDAY TO
7 AM EST WEDNESDAY...

* WHAT...Snow and blowing snow expected. Plan on slippery road
  conditions, including during the morning commute on Tuesday.
  In addition, areas of poor visibility are expected. Total snow
  accumulations of 2 to 4 inches are expected.

* WHERE...In Pennsylvania, Indiana, Westmoreland Ridges and
  Fayette Ridges Counties. In West Virginia, Ridges of Eastern
  Monongalia and Northwestern Preston and Preston Counties.

* WHEN...From 7 AM Tuesday to 7 AM EST Wednesday. The heaviest
  snow will fall Tuesday evening.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will
  cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pittsburgh PA
759 PM EST Mon Dec 11 2017


MDZ001-WVZ512>514-120900-
/O.CON.KPBZ.WW.Y.0019.171212T1200Z-171213T1200Z/
/O.CON.KPBZ.WC.Y.0004.171213T0500Z-171213T1200Z/
Garrett-Eastern Preston-Western Tucker-Eastern Tucker-
Including the cities of Mountain Lake Park, Oakland MD,
Grantsville, Terra Alta, Rowlesburg, Hazelton, Parsons,
Hendricks, Saint George, Davis, Thomas, and Canaan Valley
759 PM EST Mon Dec 11 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM TUESDAY TO
7 AM EST WEDNESDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TUESDAY
NIGHT TO 7 AM EST WEDNESDAY...

* WHAT...Snow and blowing snow expected. expected. Plan on
  slippery road conditions, including during the morning commute
  on Tuesday. In addition, areas of poor visibility are
  expected. Total snow accumulations of 3 to 6 inches are
  expected.

* WHERE...In Maryland, Garrett County. In West Virginia, Eastern
  Preston, Western Tucker and Eastern Tucker Counties.

* WHEN...For the Winter Weather Advisory, from 7 AM Tuesday to 7
  AM EST Wednesday. For the Wind Chill Advisory, from midnight
  Tuesday night to 7 AM EST Wednesday. The heaviest snow will
  fall during the daylight hours Tuesday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will
  cause areas of blowing and drifting snow. The cold wind chills
  will cause frostbite in as little as 30 minutes to exposed
  skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

$$


Wind Chill Advisory


URGENT - WINTER WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
927 PM EST Mon Dec 11 2017

MDZ501-WVZ503-121030-
/O.EXB.KLWX.WW.Y.0022.171212T1200Z-171213T0000Z/
/O.CON.KLWX.WC.Y.0006.171213T0500Z-171213T1100Z/
Extreme Western Allegany-Western Mineral-
927 PM EST Mon Dec 11 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST
TUESDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TUESDAY
NIGHT TO 6 AM EST WEDNESDAY...

* WHAT...Snow expected. Very cold wind chills expected. Plan on
  slippery road conditions, including during the morning commute
  on Tuesday. Total snow accumulations of up to two to 4 inches
  are expected. Expect wind chills to range from 5 above zero to
  10 below zero.

* WHERE...In Maryland, Extreme Western Allegany. In West
  Virginia, Western Mineral.

* WHEN...For the Winter Weather Advisory, from 7 AM to 7 PM EST
  Tuesday. For the Wind Chill Advisory, from midnight Tuesday
  night to 6 AM EST Wednesday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times. The cold wind chills will cause frostbite in as little
  as 30 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pittsburgh PA
759 PM EST Mon Dec 11 2017


MDZ001-WVZ512>514-120900-
/O.CON.KPBZ.WW.Y.0019.171212T1200Z-171213T1200Z/
/O.CON.KPBZ.WC.Y.0004.171213T0500Z-171213T1200Z/
Garrett-Eastern Preston-Western Tucker-Eastern Tucker-
Including the cities of Mountain Lake Park, Oakland MD,
Grantsville, Terra Alta, Rowlesburg, Hazelton, Parsons,
Hendricks, Saint George, Davis, Thomas, and Canaan Valley
759 PM EST Mon Dec 11 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM TUESDAY TO
7 AM EST WEDNESDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TUESDAY
NIGHT TO 7 AM EST WEDNESDAY...

* WHAT...Snow and blowing snow expected. expected. Plan on
  slippery road conditions, including during the morning commute
  on Tuesday. In addition, areas of poor visibility are
  expected. Total snow accumulations of 3 to 6 inches are
  expected.

* WHERE...In Maryland, Garrett County. In West Virginia, Eastern
  Preston, Western Tucker and Eastern Tucker Counties.

* WHEN...For the Winter Weather Advisory, from 7 AM Tuesday to 7
  AM EST Wednesday. For the Wind Chill Advisory, from midnight
  Tuesday night to 7 AM EST Wednesday. The heaviest snow will
  fall during the daylight hours Tuesday.

* ADDITIONAL DETAILS...Winds gusting as high as 45 mph will
  cause areas of blowing and drifting snow. The cold wind chills
  will cause frostbite in as little as 30 minutes to exposed
  skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frost bite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.

$$


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Cleveland OH
208 PM EST Mon Dec 11 2017

OHZ013-014-PAZ002-003-122000-
Geauga-Ashtabula Inland-Southern Erie-Crawford-
208 PM EST Mon Dec 11 2017

...LAKE EFFECT SNOW WARNING IN EFFECT FROM 7 PM THIS EVENING TO
MIDNIGHT EST WEDNESDAY NIGHT...

This Hazardous Weather Outlook is for northeast Ohio and northwest
Pennsylvania.

.DAY ONE...This Afternoon and Tonight.

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

   Lake Effect Snow Warning.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Lake Effect Snow Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter are encouraged to report snowfall totals.

$$

Hazardous Weather Outlook
National Weather Service Buffalo NY
117 PM EST Mon Dec 11 2017

NYZ001-002-010-011-013-014-021-121830-
Niagara-Orleans-Northern Erie-Genesee-Livingston-Ontario-Allegany-
117 PM EST Mon Dec 11 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 1 PM
EST WEDNESDAY...

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

.DAY ONE...This Afternoon 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...Tuesday through Sunday.

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

$$

Hazardous Weather Outlook
National Weather Service Buffalo NY
117 PM EST Mon Dec 11 2017

NYZ012-019-020-085-121830-
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
117 PM EST Mon Dec 11 2017

...LAKE EFFECT SNOW WARNING IN EFFECT FROM 10 PM THIS EVENING TO
7 PM EST WEDNESDAY...

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

.DAY ONE...This Afternoon and Tonight.

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

   Lake Effect Snow Warning.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Lake Effect Snow Warning.

.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

$$

Hazardous Weather Outlook
National Weather Service Pittsburgh PA
1241 PM EST Mon Dec 11 2017

MDZ001-WVZ512>514-121745-
Garrett-Eastern Preston-Western Tucker-Eastern Tucker-
1241 PM EST Mon Dec 11 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM TUESDAY TO 7 AM EST
WEDNESDAY...
...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TUESDAY NIGHT TO 7 AM
EST WEDNESDAY...

This Hazardous Weather Outlook is for western Maryland and northern
West Virginia.

.DAY ONE...This Afternoon and Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Winter Weather Advisory.
   Wind Chill Advisory.

A cold front will cross the region on Monday night with the coldest
air of the season in its wake. Heavy upslope snow showers and
squalls will be possible from Tuesday through Wednesday. In
addition, wind gusts will increase Tuesday and Tuesday night such
that blowing snow will be common. Wind chills will also likely be
below 10 degrees below zero on Tuesday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Pittsburgh PA
1241 PM EST Mon Dec 11 2017

PAZ008-009-015-121745-
Venango-Forest-Clarion-
1241 PM EST Mon Dec 11 2017

...LAKE EFFECT SNOW WARNING IN EFFECT FROM 7 AM TUESDAY TO 1 PM EST
WEDNESDAY...

This Hazardous Weather Outlook is for northwest Pennsylvania and
west central Pennsylvania.

.DAY ONE...This Afternoon and Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Lake Effect Snow Warning.

Snow will develop ahead of a cold front that will cross the region
on Monday night with the coldest air of the season in its wake.
Heavy lake effect snow showers and squalls are forecast behind this
front, especially Tuesday night through Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

98

Hazardous Weather Outlook
National Weather Service Pittsburgh PA
1241 PM EST Mon Dec 11 2017

PAZ007-016-121745-
Mercer-Jefferson-
1241 PM EST Mon Dec 11 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM TUESDAY TO 1 PM EST
WEDNESDAY...

This Hazardous Weather Outlook is for northwest Pennsylvania and
west central Pennsylvania.

.DAY ONE...This Afternoon and Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Winter Weather Advisory.

Snow will develop ahead of a cold front that will cross the region
on Monday night with the coldest air of the season in its wake.
Heavy lake effect snow showers and squalls will be possible behind
this front, especially Tuesday night through Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Pittsburgh PA
1241 PM EST Mon Dec 11 2017

OHZ039>041-048>050-057>059-068-069-PAZ013-014-020>022-029-031-073-
075-WVZ001>004-012-021-509-121745-
Tuscarawas-Carroll-Columbiana-Coshocton-Harrison-Jefferson-Muskingum-
Guernsey-Belmont-Noble-Monroe-Lawrence-Butler-Beaver-Allegheny-
Armstrong-Washington-Greene-Westmoreland-Fayette-Hancock-Brooke-Ohio-
Marshall-Wetzel-Marion-Monongalia-
1241 PM EST Mon Dec 11 2017

This Hazardous Weather Outlook is for east central Ohio, southwest
Pennsylvania, west central Pennsylvania, western Pennsylvania,
northern West Virginia and northern panhandle of West Virginia.

.DAY ONE...This Afternoon and Tonight.

Hazardous weather is not expected.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Low pressure will pass Thursday morning and could bring a light
snow accumulation that may effect the Thursday morning commute.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Pittsburgh PA
1241 PM EST Mon Dec 11 2017

PAZ023-074-076-WVZ510-511-121745-
Indiana-Westmoreland Ridges-Fayette Ridges-
Ridges of Eastern Monongalia and Northwestern Preston-Preston-
1241 PM EST Mon Dec 11 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM TUESDAY TO 7 AM EST
WEDNESDAY...

This Hazardous Weather Outlook is for southwest Pennsylvania, west
central Pennsylvania and northern West Virginia.

.DAY ONE...This Afternoon and Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

   Winter Weather Advisory.

A cold front will pass through the region on Monday night. Much
colder air and lake effect snow showers and squalls will follow in
its wake.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Mount Holly NJ
431 AM EST Mon Dec 11 2017

NJZ007>010-012-015-PAZ060>062-101>106-120945-
Warren-Morris-Hunterdon-Somerset-Middlesex-Mercer-Berks-Lehigh-
Northampton-Western Chester-Eastern Chester-Western Montgomery-
Eastern Montgomery-Upper Bucks-Lower Bucks-
431 AM EST Mon Dec 11 2017

This Hazardous Weather Outlook is for central New Jersey, northern
New Jersey, northwest New Jersey, east central Pennsylvania and
southeast Pennsylvania.

.DAY ONE...Today and Tonight.

Some light snow or mixed precipitation late tonight could result in
hazardous travel.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Some light snow or mixed precipitation early Tuesday morning could
result in hazardous travel.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Mount Holly NJ
431 AM EST Mon Dec 11 2017

NJZ001-PAZ054-055-120945-
Sussex-Carbon-Monroe-
431 AM EST Mon Dec 11 2017

This Hazardous Weather Outlook is for northern New Jersey and
northeast Pennsylvania.

.DAY ONE...Today and Tonight.

Some light snow or mixed precipitation late tonight could result in
hazardous travel.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Some light snow or mixed precipitation early Tuesday morning could
result in hazardous travel.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Binghamton NY
429 AM EST Mon Dec 11 2017

NYZ062-PAZ038>040-043-044-047-048-072-120930-
Sullivan-Bradford-Susquehanna-Northern Wayne-Wyoming-Lackawanna-
Luzerne-Pike-Southern Wayne-
429 AM EST Mon Dec 11 2017

This Hazardous Weather Outlook is for central New York and
northeast Pennsylvania.

.DAY ONE...Today and Tonight.

Snow develops tonight with 1 to 3 inches accumulation possible
before the morning commute. Untreated roads may contribute to
hazardous driving conditions.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Snow diminishes to snow showers. Becoming windy and much colder with
scattered snow showers and flurries much of the week. Dangerous wind
chills become more likely Wednesday and Thursday.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to forward any snow totals to the National
Weather Service.

$$

Hazardous Weather Outlook
National Weather Service Binghamton NY
429 AM EST Mon Dec 11 2017

NYZ015>017-022>025-044>046-055>057-120930-
Yates-Seneca-Southern Cayuga-Steuben-Schuyler-Chemung-Tompkins-
Cortland-Chenango-Otsego-Tioga-Broome-Delaware-
429 AM EST Mon Dec 11 2017

This Hazardous Weather Outlook is for central New York.

.DAY ONE...Today and Tonight.

Snow develops tonight with 2 to 4 inches accumulation possible before
the morning commute. Untreated roads may contribute to hazardous
driving conditions.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Snow continues at times through Tuesday. Becoming windy and much colder
with additional lake effect snow showers and squalls through Wednesday
night. Dangerous wind chills with blowing and drifting snow will
become more likely Wednesday and Thursday. Unsettled weather
continues through the end of the week with additional accumulations
possible.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to forward any snow totals to the National
Weather Service.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE