Alert archive / New York / Wind Chill Warnings in 2018

Wind Chill Warning 1, NWS Buffalo, NY

January 4, 201816 counties in New York

NWS Buffalo, NY issued this wind chill warning at Jan 4, 2018, 3:38 AM EST for 16 counties in New York. It took effect at Jan 4, 2018, 8:00 PM EST. It was in force for 59 hr. 30 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jan 4, 2018, 3:38 AM EST (08:38 UTC)
In effect from
Jan 4, 2018, 8:00 PM EST
Expired
Jan 7, 2018, 6:40 AM EST
In force
59 hr
Issued by
NWS Buffalo, NY

Counties Allegany County, NY, Cattaraugus County, NY, Cayuga County, NY, Chautauqua County, NY, Erie County, NY, Genesee County, NY, Jefferson County, NY, Lewis County, NY, Livingston County, NY, Monroe County, NY, Niagara County, NY, Ontario County, NY, Orleans County, NY, Oswego County, NY, Wayne County, NY, Wyoming County, NY

The radar

The Buffalo radar (KBUF), 90 km from the middle of the area, began a volume at 08:35 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Jan 4, 10:02 PM ESTSNOW 7Irondequoit, NY
Jan 4, 10:33 PM ESTSNOW 10Mount Read, NY
Jan 5, 12:00 AM ESTSNOW 8Webster, NY24-HOUR SNOWFALL.
Jan 5, 4:00 AM ESTSNOW 10Williamson, NY
Jan 5, 6:00 AM ESTSNOW 3.8Medina, NY24-HOUR SNOWFALL.
Jan 5, 6:00 AM ESTSNOW 4.55 Ese Oswego, NY24-HOUR SNOWFALL.
Jan 5, 6:00 AM ESTSNOW 6.32 Sse Palermo, NY24-HOUR SNOWFALL.
Jan 5, 6:00 AM ESTSNOW 6.37 Nne Phoenix, NY24-HOUR SNOWFALL.
Jan 5, 6:30 AM ESTSNOW 5.312 Nnw Hooker, NY24-HOUR SNOWFALL.
Jan 5, 7:00 AM ESTSNOW 3.86 N Croghan, NY24-HOUR SNOWFALL.
Jan 5, 7:00 AM ESTSNOW 3.88 N Redfield, NY24-HOUR SNOWFALL.
Jan 5, 7:00 AM ESTSNOW 4.24 Ene Jamestown, NY24-HOUR SNOWFALL.
Jan 5, 7:00 AM ESTSNOW 5.62 Sw Walworth, NY24-HOUR SNOWFALL.
Jan 5, 7:00 AM ESTSNOW 6.2Fulton, NY24-HOUR SNOWFALL.
Jan 5, 7:30 AM ESTSNOW 5.2Sodus, NY24-HOUR SNOWFALL.
Jan 5, 7:33 AM ESTSNOW 7.12 Ne Marion, NY24-HOUR SNOWFALL.
Jan 5, 8:00 AM ESTSNOW 3.53 W Webster, NY24-HOUR SNOWFALL.
Jan 5, 8:00 AM ESTSNOW 3.5Se Minetto, NY24-HOUR SNOWFALL.
Jan 5, 8:00 AM ESTSNOW 4.3W Fulton, NY24-HOUR SNOWFALL.
Jan 5, 9:00 AM ESTSNOW 3.5Brockport, NY24-HOUR SNOWFALL.
Jan 5, 9:30 AM ESTSNOW 132 W Charlotte, NY
Jan 6, 6:00 AM ESTSNOW 4.32 Sse Palermo, NY24-HOUR SNOWFALL.
Jan 6, 6:00 AM ESTSNOW 4.37 Nne Phoenix, NY24-HOUR SNOWFALL.
Jan 6, 6:00 AM ESTSNOW 51 Ne Pulaski, NY24-HOUR SNOWFALL.
Jan 6, 6:00 AM ESTSNOW 5Pulaski, NY24-HOUR SNOWFALL.
Jan 6, 6:00 AM ESTSNOW 5.25 Ese Oswego, NY24-HOUR SNOWFALL.
Jan 6, 6:00 AM ESTSNOW 5.44 Sse Lacona, NY24-HOUR SNOWFALL.
Jan 6, 6:54 AM ESTSNOW 4.3Rochester Airport, NY24-HOUR SNOWFALL.
Jan 6, 7:00 AM ESTSNOW 4.24 Ene Jamestown, NY24-HOUR SNOWFALL.
Jan 7, 4:45 AM ESTSNOW 4W Fulton, NY24-HOUR SNOWFALL.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Buffalo Intl Airport, NY (KBUF), launched 00:00Z, 8.6 hours before the alert went out and 87 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Buffalo Intl Airport, NY at 00:00Z on 2018-01-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Buffalo Intl Airport, NY at 00:00Z on 2018-01-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 140 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1271 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
140 m²/s²
0-3 km storm-relative helicity
203 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

565 
WWUS41 KBUF 040838
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
338 AM EST Thu Jan 4 2018

NYZ004>006-041645-
/O.UPG.KBUF.WS.A.0001.180104T2100Z-180106T2300Z/
/O.NEW.KBUF.LE.W.0003.180104T1500Z-180106T1200Z/
/O.UPG.KBUF.WC.A.0001.180105T0300Z-180106T2300Z/
/O.NEW.KBUF.WC.W.0001.180105T0600Z-180107T1200Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
338 AM EST Thu Jan 4 2018

...LAKE EFFECT SNOW WARNING IN EFFECT FROM 10 AM THIS MORNING TO
7 AM EST SATURDAY...
...WIND CHILL WARNING IN EFFECT FROM 1 AM FRIDAY TO 7 AM EST
SUNDAY...

* WHAT...Heavy lake effect snow and blowing snow expected. 
  Dangerously cold wind chills expected. Travel will be very 
  difficult at times. Total snow accumulations of 8 to 14 inches 
  are expected in the most persistent lake snows. Expect wind 
  chills to range from 20 below zero to 30 below zero at times.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...For the Lake Effect Snow Warning, 10 AM today to 7 AM 
  Saturday. For the Wind Chill Warning, 1 AM Friday to 7 AM 
  Sunday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause
  areas of significant blowing and drifting snow. The dangerously
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin.

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.

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 10 minutes or less with apparent temperatures of
25 below zero or colder.

&&

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...4347 7597 4361 7623 4354 7645 4334 7683 
        4331 7738 4310 7727 4300 7695 4302 7650 4324 7645 
        4319 7602 
TIME Y18M01D04T1500Z-Y18M01D05T1200Z
COORD...4347 7597 4361 7623 4354 7645 4334 7683 
        4331 7738 4310 7727 4300 7695 4302 7650 4324 7645 
        4319 7602 
TIME Y18M01D05T1200Z-Y18M01D06T1200Z

$$

NYZ001>003-041645-
/O.UPG.KBUF.WC.A.0001.180105T0300Z-180106T2300Z/
/O.NEW.KBUF.WC.W.0001.180105T0100Z-180107T1200Z/
/O.NEW.KBUF.WW.Y.0039.180104T1500Z-180106T1200Z/
Niagara-Orleans-Monroe-
Including the cities of Niagara Falls, Medina, and Rochester
338 AM EST Thu Jan 4 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO
7 AM EST SATURDAY...
...WIND CHILL WARNING IN EFFECT FROM 8 PM THIS EVENING TO 7 AM
EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow
  and blowing snow expected. Travel will be difficult at times.
  Expect wind chills to range from 20 below zero to 30 below zero
  at times. Total snow accumulations of 5 to 8 inches are 
  expected in the most persistent lake snows.

* WHERE...Niagara, Orleans, and Monroe counties.

* WHEN...For the Wind Chill Warning, 8 PM this evening to 7 AM 
  Sunday. For the Winter Weather Advisory, 10 AM today to 7 AM 
  Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 10 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ019-020-041645-
/O.UPG.KBUF.WC.A.0001.180105T0300Z-180106T2300Z/
/O.NEW.KBUF.WC.W.0001.180105T0100Z-180107T1200Z/
/O.NEW.KBUF.WW.Y.0039.180104T1500Z-180106T1200Z/
Chautauqua-Cattaraugus-
Including the cities of Jamestown and Olean
338 AM EST Thu Jan 4 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO
7 AM EST SATURDAY...
...WIND CHILL WARNING IN EFFECT FROM 8 PM THIS EVENING TO 7 AM
EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow
  and blowing snow expected. Plan on difficult travel conditions
  at times. Expect wind chills to range from 20 below zero to 30
  below zero at times. Total snow accumulations of 6 to 10 inches
  are expected in the most persistent lake snows.

* WHERE...Chautauqua and Cattaraugus counties. Greatest snow
  accumulations on the Chautauqua Ridge.

* WHEN...For the Wind Chill Warning, 8 PM this evening to 7 AM 
  Sunday. For the Winter Weather Advisory, 10 AM today to 7 AM 
  Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 10 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ010>014-021-085-041645-
/O.UPG.KBUF.WC.A.0001.180105T0300Z-180106T2300Z/
/O.NEW.KBUF.WC.W.0001.180105T0100Z-180107T1200Z/
Northern Erie-Genesee-Wyoming-Livingston-Ontario-Allegany-
Southern Erie-
Including the cities of Buffalo, Batavia, Warsaw, Geneseo, 
Canandaigua, Wellsville, Orchard Park, and Springville
338 AM EST Thu Jan 4 2018

...WIND CHILL WARNING IN EFFECT FROM 8 PM THIS EVENING TO 7 AM
EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind chills
  to range from 20 below zero to 30 below zero at times.

* WHERE...Erie, Genesee, Wyoming, Livingston, Ontario, and 
  Allegany counties.

* WHEN...8 PM this evening to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 10 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ007-008-041645-
/O.UPG.KBUF.WC.A.0001.180105T0300Z-180106T2300Z/
/O.NEW.KBUF.WC.W.0001.180105T0400Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
338 AM EST Thu Jan 4 2018

...WIND CHILL WARNING IN EFFECT FROM 11 PM THIS EVENING TO 7 AM
EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind chills
  to range from 25 below zero to 45 below zero at times.

* WHERE...Jefferson and Lewis counties.

* WHEN...11 PM this evening to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 10 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

HITCHCOCK/CHURCH
16 follow-up statements
744 
WWUS41 KBUF 041519
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
1019 AM EST Thu Jan 4 2018

NYZ004>006-042330-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.180105T0600Z-180107T1200Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
1019 AM EST Thu Jan 4 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 1 AM FRIDAY TO 7 AM
EST SUNDAY...

* WHAT...Heavy lake effect snow and blowing snow expected. 
  Dangerously cold wind chills expected. Travel will be very 
  difficult at times. Total snow accumulations of 8 to 14 inches 
  are expected in the most persistent lake snows. Expect wind 
  chills to range from 20 below zero to 30 below zero at times.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...For the Lake Effect Snow Warning, until 7 AM Saturday. 
  For the Wind Chill Warning, 1 AM Friday to 7 AM Sunday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will 
  cause areas of significant blowing and drifting snow. The 
  dangerously cold wind chills will cause frostbite in as little 
  as 10 minutes to exposed skin.

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.

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

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...4347 7597 4361 7623 4354 7645 4334 7683 
        4331 7738 4310 7727 4300 7695 4302 7650 4324 7645 
        4319 7602 
TIME Y18M01D04T1500Z-Y18M01D05T1200Z
COORD...4347 7597 4361 7623 4354 7645 4334 7683 
        4331 7738 4310 7727 4300 7695 4302 7650 4324 7645 
        4319 7602 
TIME Y18M01D05T1200Z-Y18M01D06T1200Z

$$

NYZ001>003-042330-
/O.CON.KBUF.WC.W.0001.180105T0100Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Niagara-Orleans-Monroe-
Including the cities of Niagara Falls, Medina, and Rochester
1019 AM EST Thu Jan 4 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow 
  and blowing snow expected. Travel will be difficult at times. 
  Expect wind chills to range from 20 below zero to 30 below 
  zero at times. Total snow accumulations of 5 to 8 inches are 
  expected in the most persistent lake snows.

* WHERE...Niagara, Orleans, and Monroe counties.

* WHEN...For the Wind Chill Warning, 8 PM this evening to 7 AM
  Sunday. For the Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ019-020-042330-
/O.CON.KBUF.WC.W.0001.180105T0100Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Chautauqua-Cattaraugus-
Including the cities of Jamestown and Olean
1019 AM EST Thu Jan 4 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow 
  and blowing snow expected. Plan on difficult travel conditions 
  at times. Expect wind chills to range from 20 below zero to 30 
  below zero at times. Total snow accumulations of 6 to 10 
  inches are expected in the most persistent lake snows.

* WHERE...Chautauqua and Cattaraugus counties. Greatest snow 
  accumulations on the Chautauqua Ridge.

* WHEN...For the Wind Chill Warning, 8 PM this evening to 7 AM
  Sunday. For the Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ010>014-021-085-042330-
/O.CON.KBUF.WC.W.0001.180105T0100Z-180107T1200Z/
Northern Erie-Genesee-Wyoming-Livingston-Ontario-Allegany-
Southern Erie-
Including the cities of Buffalo, Batavia, Warsaw, Geneseo, 
Canandaigua, Wellsville, Orchard Park, and Springville
1019 AM EST Thu Jan 4 2018

...WIND CHILL WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind 
  chills to range from 20 below zero to 30 below zero at times.

* WHERE...Erie, Genesee, Wyoming, Livingston, Ontario, and 
  Allegany counties.

* WHEN...8 PM this evening to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ007-008-042330-
/O.CON.KBUF.WC.W.0001.180105T0400Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
1019 AM EST Thu Jan 4 2018

...WIND CHILL WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind 
  chills to range from 25 below zero to 45 below zero at times.

* WHERE...Jefferson and Lewis counties.

* WHEN...11 PM this evening to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$
503 
WWUS41 KBUF 041952
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
252 PM EST Thu Jan 4 2018

NYZ004>006-050400-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.180105T0600Z-180107T1200Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
252 PM EST Thu Jan 4 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 1 AM FRIDAY TO 7 AM
EST SUNDAY...

* WHAT...Heavy lake effect snow and blowing snow expected. 
  Dangerously cold wind chills expected. Travel will be very 
  difficult at times. Total snow accumulations of 8 to 14 inches 
  are expected in the most persistent lake snows. Expect wind 
  chills to range from 20 below zero to 30 below zero at times.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...For the Lake Effect Snow Warning, until 7 AM Saturday. 
  For the Wind Chill Warning, 1 AM Friday to 7 AM Sunday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will 
  cause areas of significant blowing and drifting snow. The 
  dangerously cold wind chills will cause frostbite in as little 
  as 10 minutes to exposed skin.

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.

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

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...4347 7597 4361 7623 4354 7645 4334 7683 
        4331 7738 4310 7727 4300 7695 4302 7650 4324 7645 
        4319 7602 
TIME Y18M01D04T1500Z-Y18M01D05T1200Z
COORD...4347 7597 4361 7623 4354 7645 4334 7683 
        4331 7738 4310 7727 4300 7695 4302 7650 4324 7645 
        4319 7602 
TIME Y18M01D05T1200Z-Y18M01D06T1200Z

$$

NYZ001>003-050400-
/O.CON.KBUF.WC.W.0001.180105T0100Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Niagara-Orleans-Monroe-
Including the cities of Niagara Falls, Medina, and Rochester
252 PM EST Thu Jan 4 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow 
  and blowing snow expected. Travel will be difficult at times. 
  Expect wind chills to range from 20 below zero to 30 below 
  zero at times. Total snow accumulations of 5 to 8 inches are 
  expected in the most persistent lake snows.

* WHERE...Niagara, Orleans, and Monroe counties.

* WHEN...For the Wind Chill Warning, 8 PM this evening to 7 AM 
  Sunday. For the Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ019-020-050400-
/O.CON.KBUF.WC.W.0001.180105T0100Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Chautauqua-Cattaraugus-
Including the cities of Jamestown and Olean
252 PM EST Thu Jan 4 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow 
  and blowing snow expected. Plan on difficult travel conditions 
  at times. Expect wind chills to range from 20 below zero to 30 
  below zero at times. Total snow accumulations of 6 to 10 
  inches are expected in the most persistent lake snows.

* WHERE...Chautauqua and Cattaraugus counties. Greatest snow 
  accumulations on the Chautauqua Ridge.

* WHEN...For the Wind Chill Warning, 8 PM this evening to 7 AM 
  Sunday. For the Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ010>014-021-085-050400-
/O.CON.KBUF.WC.W.0001.180105T0100Z-180107T1200Z/
Northern Erie-Genesee-Wyoming-Livingston-Ontario-Allegany-
Southern Erie-
Including the cities of Buffalo, Batavia, Warsaw, Geneseo, 
Canandaigua, Wellsville, Orchard Park, and Springville
252 PM EST Thu Jan 4 2018

...WIND CHILL WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind 
  chills to range from 20 below zero to 30 below zero at times.

* WHERE...Erie, Genesee, Wyoming, Livingston, Ontario, and 
  Allegany counties.

* WHEN...8 PM this evening to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ007-008-050400-
/O.CON.KBUF.WC.W.0001.180105T0400Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
252 PM EST Thu Jan 4 2018

...WIND CHILL WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind 
  chills to range from 25 below zero to 45 below zero at times.

* WHERE...Jefferson and Lewis counties.

* WHEN...11 PM this evening to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$
767 
WWUS41 KBUF 050258
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
958 PM EST Thu Jan 4 2018

NYZ002-003-051100-
/O.UPG.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
/O.EXA.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Orleans-Monroe-
Including the cities of Medina and Rochester
958 PM EST Thu Jan 4 2018

...LAKE EFFECT SNOW WARNING IN EFFECT UNTIL 7 AM EST SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Heavy lake effect snow and blowing snow expected. 
  Dangerously cold wind chills expected. Travel will be very 
  difficult at times. Total snow accumulations of 8 to 14 inches 
  are expected in the most persistent lake snows. Expect wind 
  chills to range from 20 below zero to 30 below zero at times.

* WHERE...Orleans and Monroe counties.

* WHEN...For the Lake Effect Snow Warning, until 7 AM Saturday. 
  For the Wind Chill Warning, 1 AM Friday to 7 AM Sunday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will 
  cause areas of significant blowing and drifting snow. The 
  dangerously cold wind chills will cause frostbite in as little 
  as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4348 7606 4367 7623 4333 7738 4338 7844 
        4325 7847 4322 7763 4301 7683 4302 7650 4320 7647 
        4321 7620 
TIME Y18M01D05T0000Z-Y18M01D05T1200Z
COORD...4349 7588 4375 7615 4333 7690 4342 7841 
        4335 7833 4331 7695 4321 7770 4301 7680 4322 7647 
        4316 7588 
TIME Y18M01D05T1200Z-Y18M01D06T1200Z

$$

NYZ004>006-051100-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.180105T0600Z-180107T1200Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
958 PM EST Thu Jan 4 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT FROM 1 AM FRIDAY TO 7 AM
EST SUNDAY...

* WHAT...Heavy lake effect snow and blowing snow expected.
  Dangerously cold wind chills expected. Travel will be very
  difficult at times. Total snow accumulations of 12 to 24 inches
  are expected in the most persistent lake snows. Expect wind 
  chills to range from 20 below zero to 30 below zero at times.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...For the Lake Effect Snow Warning, until 7 AM Saturday. 
  For the Wind Chill Warning, 1 AM Friday to 7 AM Sunday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will 
  cause areas of significant blowing and drifting snow. The 
  dangerously cold wind chills will cause frostbite in as little 
  as 10 minutes to exposed skin.

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.

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

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...4348 7606 4367 7623 4333 7738 4338 7844 
        4325 7847 4322 7763 4301 7683 4302 7650 4320 7647 
        4321 7620 
TIME Y18M01D05T0000Z-Y18M01D05T1200Z
COORD...4349 7588 4375 7615 4333 7690 4342 7841 
        4335 7833 4331 7695 4321 7770 4301 7680 4322 7647 
        4316 7588 
TIME Y18M01D05T1200Z-Y18M01D06T1200Z

$$

NYZ001-051100-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Niagara-
Including the city of Niagara Falls
958 PM EST Thu Jan 4 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow 
  and blowing snow expected. Travel will be difficult at times. 
  Expect wind chills to range from 20 below zero to 30 below 
  zero at times. Total snow accumulations of 5 to 8 inches are 
  expected in the most persistent lake snows.

* WHERE...Niagara county.

* WHEN...For the Wind Chill Warning, 8 PM this evening to 7 AM 
  Sunday. For the Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ019-020-051100-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Chautauqua-Cattaraugus-
Including the cities of Jamestown and Olean
958 PM EST Thu Jan 4 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow 
  and blowing snow expected. Plan on difficult travel conditions 
  at times. Expect wind chills to range from 20 below zero to 30 
  below zero at times. Total snow accumulations of 6 to 10 
  inches are expected in the most persistent lake snows.

* WHERE...Chautauqua and Cattaraugus counties. Greatest snow 
  accumulations on the Chautauqua Ridge.

* WHEN...For the Wind Chill Warning, 8 PM this evening to 7 AM 
  Sunday. For the Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ010>014-021-085-051100-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Northern Erie-Genesee-Wyoming-Livingston-Ontario-Allegany-
Southern Erie-
Including the cities of Buffalo, Batavia, Warsaw, Geneseo, 
Canandaigua, Wellsville, Orchard Park, and Springville
958 PM EST Thu Jan 4 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind 
  chills to range from 20 below zero to 30 below zero at times.

* WHERE...Erie, Genesee, Wyoming, Livingston, Ontario, and 
  Allegany counties.

* WHEN...8 PM this evening to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ007-008-051100-
/O.CON.KBUF.WC.W.0001.180105T0400Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
958 PM EST Thu Jan 4 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind 
  chills to range from 25 below zero to 45 below zero at times.

* WHERE...Jefferson and Lewis counties.

* WHEN...11 PM this evening to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

TMA
451 
WWUS41 KBUF 050339
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
1039 PM EST Thu Jan 4 2018

NYZ002-003-051145-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Orleans-Monroe-
Including the cities of Medina and Rochester
1039 PM EST Thu Jan 4 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Heavy lake effect snow and blowing snow expected.
  Dangerously cold wind chills expected. Travel will be very
  difficult at times. Total snow accumulations of 8 to 16 inches 
  are expected in the most persistent lake snows. Expect wind 
  chills to range from 20 below zero to 30 below zero at times.

* WHERE...Orleans and Monroe counties.

* WHEN...For the Lake Effect Snow Warning, until 7 AM Saturday. 
  For the Wind Chill Warning, 1 AM Friday to 7 AM Sunday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will 
  cause areas of significant blowing and drifting snow. The 
  dangerously cold wind chills will cause frostbite in as little 
  as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4350 7605 4372 7625 4333 7738 4339 7847 
        4313 7834 4322 7756 4302 7689 4302 7650 4320 7647 
        4323 7613 
TIME Y18M01D05T0000Z-Y18M01D05T1200Z
COORD...4333 7587 4384 7634 4334 7680 4331 7695 
        4338 7839 4323 7769 4307 7715 4302 7650 4322 7647 
        4317 7597 
TIME Y18M01D05T1200Z-Y18M01D06T0000Z
COORD...4326 7606 4351 7614 4356 7643 4329 7695 
        4340 7814 4333 7767 4333 7812 4303 7701 4302 7650 
        4324 7645 
TIME Y18M01D06T0000Z-Y18M01D06T1200Z

$$

NYZ004>006-051145-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.180105T0600Z-180107T1200Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
1039 PM EST Thu Jan 4 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Heavy lake effect snow and blowing snow expected. 
  Dangerously cold wind chills expected. Travel will be very 
  difficult at times. Total snow accumulations of 12 to 24 
  inches are expected in the most persistent lake snows. Expect 
  wind chills to range from 20 below zero to 30 below zero at 
  times.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...For the Lake Effect Snow Warning, until 7 AM Saturday. 
  For the Wind Chill Warning, 1 AM Friday to 7 AM Sunday.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will 
  cause areas of significant blowing and drifting snow. The 
  dangerously cold wind chills will cause frostbite in as little 
  as 10 minutes to exposed skin.

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.

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

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...4350 7605 4372 7625 4333 7738 4339 7847 
        4313 7834 4322 7756 4302 7689 4302 7650 4320 7647 
        4323 7613 
TIME Y18M01D05T0000Z-Y18M01D05T1200Z
COORD...4333 7587 4384 7634 4334 7680 4331 7695 
        4338 7839 4323 7769 4307 7715 4302 7650 4322 7647 
        4317 7597 
TIME Y18M01D05T1200Z-Y18M01D06T0000Z
COORD...4326 7606 4351 7614 4356 7643 4329 7695 
        4340 7814 4333 7767 4333 7812 4303 7701 4302 7650 
        4324 7645 
TIME Y18M01D06T0000Z-Y18M01D06T1200Z

$$

NYZ001-051145-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Niagara-
Including the city of Niagara Falls
1039 PM EST Thu Jan 4 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow 
  and blowing snow expected. Travel will be difficult at times. 
  Expect wind chills to range from 20 below zero to 30 below 
  zero at times. Total snow accumulations of 5 to 8 inches are 
  expected in the most persistent lake snows.

* WHERE...Niagara county.

* WHEN...For the Wind Chill Warning, 8 PM this evening to 7 AM 
  Sunday. For the Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ019-020-051145-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Chautauqua-Cattaraugus-
Including the cities of Jamestown and Olean
1039 PM EST Thu Jan 4 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow 
  and blowing snow expected. Plan on difficult travel conditions 
  at times. Expect wind chills to range from 20 below zero to 30 
  below zero at times. Total snow accumulations of 6 to 10 
  inches are expected in the most persistent lake snows.

* WHERE...Chautauqua and Cattaraugus counties. Greatest snow 
  accumulations on the Chautauqua Ridge.

* WHEN...For the Wind Chill Warning, 8 PM this evening to 7 AM 
  Sunday. For the Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ010>014-021-085-051145-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Northern Erie-Genesee-Wyoming-Livingston-Ontario-Allegany-
Southern Erie-
Including the cities of Buffalo, Batavia, Warsaw, Geneseo, 
Canandaigua, Wellsville, Orchard Park, and Springville
1039 PM EST Thu Jan 4 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind 
  chills to range from 20 below zero to 30 below zero at times.

* WHERE...Erie, Genesee, Wyoming, Livingston, Ontario, and 
  Allegany counties.

* WHEN...8 PM this evening to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ007-008-051145-
/O.CON.KBUF.WC.W.0001.180105T0400Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
1039 PM EST Thu Jan 4 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind 
  chills to range from 25 below zero to 45 below zero at times.

* WHERE...Jefferson and Lewis counties.

* WHEN...11 PM this evening to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

TMA
055 
WWUS41 KBUF 050837
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
337 AM EST Fri Jan 5 2018

NYZ002-003-051645-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Orleans-Monroe-
Including the cities of Medina and Rochester
337 AM EST Fri Jan 5 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Heavy lake effect
  snow and blowing snow occurring. Travel will be very difficult
  at times. Expect wind chills to range from 20 below zero to 30
  below zero. Additional snow accumulations of 6 to 10 inches are
  expected in the most persistent lake snows.

* WHERE...Orleans and Monroe counties. Greatest snow amounts along
  and north of Route 104.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. Winds
  gusting as high as 45 mph will cause areas of significant
  blowing and drifting snow and brief periods of near blizzard
  conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4340 7586 4357 7625 4329 7695 4343 7850 
        4314 7765 4302 7650 4324 7645 4320 7587 
TIME Y18M01D05T0800Z-Y18M01D05T1800Z

$$

NYZ004>006-051645-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
337 AM EST Fri Jan 5 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Heavy lake effect
  snow and blowing snow occurring. Travel will be very difficult
  at times. Expect wind chills to range from 20 below zero to 30
  below zero. Additional snow accumulations of 8 to 12 inches are
  expected in the most persistent lake snows.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. Winds
  gusting as high as 45 mph will cause areas of significant
  blowing and drifting snow and brief periods of near blizzard
  conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4340 7586 4357 7625 4329 7695 4343 7850 
        4314 7765 4302 7650 4324 7645 4320 7587 
TIME Y18M01D05T0800Z-Y18M01D05T1800Z

$$

NYZ001-051645-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Niagara-
Including the city of Niagara Falls
337 AM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow
  and blowing snow occurring. Plan on difficult travel conditions
  at times. Expect wind chills to range from 20 below zero to 30 
  below zero. Additional snow accumulations of 3 to 5 inches are 
  expected in the most persistent lake snows.

* WHERE...Niagara county. Greatest snow amounts in the northeast
  portion of the county.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ019-020-051645-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Chautauqua-Cattaraugus-
Including the cities of Jamestown and Olean
337 AM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow
  and blowing snow occurring. Plan on difficult travel conditions
  at times. Expect wind chills to range from 10 below zero to 25 
  below zero. Additional snow accumulations of 4 to 8 inches are 
  expected in the most persistent lake snows.

* WHERE...Chautauqua and Cattaraugus counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ010>014-021-085-051645-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Northern Erie-Genesee-Wyoming-Livingston-Ontario-Allegany-
Southern Erie-
Including the cities of Buffalo, Batavia, Warsaw, Geneseo, 
Canandaigua, Wellsville, Orchard Park, and Springville
337 AM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind chills
  to range from 20 below zero to 30 below zero.

* WHERE...Erie, Genesee, Wyoming, Livingston, Ontario, and 
  Allegany counties.

* WHEN...Now to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ007-008-051645-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
337 AM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind chills
  to range from 30 below zero to 45 below zero.

* WHERE...Jefferson and Lewis counties.

* WHEN...Now to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

HITCHCOCK
301 
WWUS41 KBUF 051448
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
948 AM EST Fri Jan 5 2018

NYZ002-003-052300-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Orleans-Monroe-
Including the cities of Medina and Rochester
948 AM EST Fri Jan 5 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Heavy lake 
  effect snow and blowing snow occurring. Travel will be very 
  difficult at times. Expect wind chills to range from 20 below 
  zero to 30 below zero. Additional snow accumulations of 6 to 
  10 inches are expected in the most persistent lake snows.

* WHERE...Orleans and Monroe counties. Greatest snow amounts 
  along and north of Route 104.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 45 mph will cause areas of 
  significant blowing and drifting snow and brief periods of 
  near blizzard conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4340 7586 4357 7625 4329 7695 4343 7850 
        4314 7765 4302 7650 4324 7645 4320 7587 
TIME Y18M01D05T0800Z-Y18M01D05T1800Z

$$

NYZ004>006-052300-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
948 AM EST Fri Jan 5 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Heavy lake 
  effect snow and blowing snow occurring. Travel will be very 
  difficult at times. Expect wind chills to range from 20 below 
  zero to 30 below zero. Additional snow accumulations of 8 to 
  12 inches are expected in the most persistent lake snows.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 45 mph will cause areas of 
  significant blowing and drifting snow and brief periods of 
  near blizzard conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4340 7586 4357 7625 4329 7695 4343 7850 
        4314 7765 4302 7650 4324 7645 4320 7587 
TIME Y18M01D05T0800Z-Y18M01D05T1800Z

$$

NYZ001-052300-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Niagara-
Including the city of Niagara Falls
948 AM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow 
  and blowing snow occurring. Plan on difficult travel 
  conditions at times. Expect wind chills to range from 20 below 
  zero to 30 below zero. Additional snow accumulations of 3 to 5 
  inches are expected in the most persistent lake snows.

* WHERE...Niagara county. Greatest snow amounts in the northeast 
  portion of the county.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ019-020-052300-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Chautauqua-Cattaraugus-
Including the cities of Jamestown and Olean
948 AM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow 
  and blowing snow occurring. Plan on difficult travel 
  conditions at times. Expect wind chills to range from 10 below 
  zero to 25 below zero. Additional snow accumulations of 4 to 8 
  inches are expected in the most persistent lake snows.

* WHERE...Chautauqua and Cattaraugus counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ010>014-021-085-052300-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Northern Erie-Genesee-Wyoming-Livingston-Ontario-Allegany-
Southern Erie-
Including the cities of Buffalo, Batavia, Warsaw, Geneseo, 
Canandaigua, Wellsville, Orchard Park, and Springville
948 AM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind 
  chills to range from 20 below zero to 30 below zero.

* WHERE...Erie, Genesee, Wyoming, Livingston, Ontario, and 
  Allegany counties.

* WHEN...Now to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ007-008-052300-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
948 AM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind 
  chills to range from 30 below zero to 45 below zero.

* WHERE...Jefferson and Lewis counties.

* WHEN...Now to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$
182 
WWUS41 KBUF 051753
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
1253 PM EST Fri Jan 5 2018

NYZ002-003-060200-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Orleans-Monroe-
Including the cities of Medina and Rochester
1253 PM EST Fri Jan 5 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Heavy lake 
  effect snow occurring. Plan on difficult travel conditions. 
  Expect wind chills to range from 10 below zero to 25 below 
  zero. Additional snow accumulations of 4 to 8 inches are 
  expected in the most persistent lake snows.

* WHERE...Orleans and Monroe counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 50 mph will cause areas of blowing 
  and drifting snow. Tree branches could fall as well.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4340 7586 4357 7625 4329 7695 4343 7850 
        4314 7765 4302 7650 4324 7645 4320 7587 
TIME Y18M01D05T0800Z-Y18M01D05T1800Z

$$

NYZ004>006-060200-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
1253 PM EST Fri Jan 5 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Heavy lake 
  effect snow occurring. Plan on difficult travel conditions, 
  including during the evening commute. Expect wind chills to 
  range from 10 below zero to 30 below zero. Additional snow 
  accumulations of 5 to 9 inches are expected in the most 
  persistent lake snows.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 45 mph will cause areas of blowing 
  and drifting snow. Tree branches could fall as well.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4340 7586 4357 7625 4329 7695 4343 7850 
        4314 7765 4302 7650 4324 7645 4320 7587 
TIME Y18M01D05T0800Z-Y18M01D05T1800Z

$$

NYZ001-060200-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Niagara-
Including the city of Niagara Falls
1253 PM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow 
  occurring. Plan on slippery road conditions, including during 
  the evening commute. In addition, areas of poor visibility are 
  expected. Expect wind chills to range from 15 below zero to 25 
  below zero. Additional snow accumulations of 2 to 4 inches are 
  expected in the most persistent lake snows.

* WHERE...Niagara county.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ019-020-060200-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Chautauqua-Cattaraugus-
Including the cities of Jamestown and Olean
1253 PM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow 
  occurring. Plan on slippery road conditions, including during 
  the evening commute. In addition, areas of poor visibility are 
  expected. Expect wind chills to range from 10 below zero to 25 
  below zero. Additional snow accumulations of 3 to 5 inches are 
  expected in the most persistent lake snows.

* WHERE...Chautauqua and Cattaraugus counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ010>014-021-085-060200-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Northern Erie-Genesee-Wyoming-Livingston-Ontario-Allegany-
Southern Erie-
Including the cities of Buffalo, Batavia, Warsaw, Geneseo, 
Canandaigua, Wellsville, Orchard Park, and Springville
1253 PM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 15 
  below zero to 30 below zero.

* WHERE...Erie, Genesee, Wyoming, Livingston, Ontario, and 
  Allegany counties.

* WHEN...Now to 7 AM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ007-008-060200-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
1253 PM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 25 
  below zero to 45 below zero.

* WHERE...Jefferson and Lewis counties.

* WHEN...Now to 7 AM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$
547 
WWUS41 KBUF 060124
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
824 PM EST Fri Jan 5 2018

NYZ002-003-060930-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Orleans-Monroe-
Including the cities of Medina and Rochester
824 PM EST Fri Jan 5 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Heavy lake 
  effect snow occurring. Plan on difficult travel conditions. 
  Expect wind chills to range from 10 below zero to 25 below 
  zero. Additional snow accumulations of 3 to 5 inches are 
  expected in the most persistent lake snows.

* WHERE...Orleans and Monroe counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 45 mph will cause areas of blowing 
  and drifting snow. Tree branches could fall as well.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4340 7586 4357 7625 4329 7695 4343 7850 
        4314 7765 4302 7650 4324 7645 4320 7587 
TIME Y18M01D05T0800Z-Y18M01D05T1800Z

$$

NYZ004>006-060930-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
824 PM EST Fri Jan 5 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Heavy lake effect
  snow occurring. Plan on difficult travel conditions, including
  during the evening commute. Expect wind chills to range from 10
  below zero to 30 below zero. Additional snow accumulations of 4
  to 6 inches are expected in the most persistent lake snows.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 45 mph will cause areas of blowing 
  and drifting snow. Tree branches could fall as well.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4340 7586 4357 7625 4329 7695 4343 7850 
        4314 7765 4302 7650 4324 7645 4320 7587 
TIME Y18M01D05T0800Z-Y18M01D05T1800Z

$$

NYZ001-060930-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Niagara-
Including the city of Niagara Falls
824 PM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow 
  occurring. Plan on slippery road conditions, including during 
  the evening commute. In addition, areas of poor visibility are 
  expected. Expect wind chills to range from 15 below zero to 25 
  below zero. Additional snow accumulations of 1 to 3 inches are 
  expected in the most persistent lake snows.

* WHERE...Niagara county.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ019-020-060930-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Chautauqua-Cattaraugus-
Including the cities of Jamestown and Olean
824 PM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow
  occurring. Plan on slippery road conditions. In addition, areas
  of poor visibility are expected. Expect wind chills to range
  from 10 below zero to 30 below zero. Additional snow
  accumulations of 2 to 4 inches are expected in the most 
  persistent lake snows.

* WHERE...Chautauqua and Cattaraugus counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ010>014-021-085-060930-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Northern Erie-Genesee-Wyoming-Livingston-Ontario-Allegany-
Southern Erie-
Including the cities of Buffalo, Batavia, Warsaw, Geneseo, 
Canandaigua, Wellsville, Orchard Park, and Springville
824 PM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 15 below zero
  to 30 below zero.

* WHERE...Erie, Genesee, Wyoming, Livingston, Ontario, and 
  Allegany counties.

* WHEN...Now to 7 AM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ007-008-060930-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
824 PM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 25 below zero
  to 45 below zero.

* WHERE...Jefferson and Lewis counties.

* WHEN...Now to 7 AM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$
983 
WWUS41 KBUF 060223
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
923 PM EST Fri Jan 5 2018

NYZ002-003-061030-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Orleans-Monroe-
Including the cities of Medina and Rochester
923 PM EST Fri Jan 5 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Heavy lake 
  effect snow occurring. Plan on difficult travel conditions. 
  Expect wind chills to range from 10 below zero to 25 below 
  zero. Additional snow accumulations of 3 to 5 inches are 
  expected in the most persistent lake snows.

* WHERE...Orleans and Monroe counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. Winds
  gusting as high as 40 mph will cause areas of blowing and 
  drifting snow. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4334 7638 4340 7673 4329 7744 4343 7847 
        4331 7831 4312 7773 4302 7692 4302 7650 4318 7647 
        4316 7588 
TIME Y18M01D06T0200Z-Y18M01D06T0600Z
COORD...4330 7645 4338 7659 4329 7695 4339 7798 
        4334 7794 4310 7703 4302 7650 4320 7647 4316 7588 
        4323 7593 
TIME Y18M01D06T0600Z-Y18M01D06T1200Z

$$

NYZ004>006-061030-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
923 PM EST Fri Jan 5 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Heavy lake effect
  snow occurring. Plan on difficult travel conditions. Expect 
  wind chills to range from 10 below zero to 30 below zero. 
  Additional snow accumulations of 4 to 6 inches are expected in 
  the most persistent lake snows.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. Winds
  gusting as high as 40 mph will cause areas of blowing and
  drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4334 7638 4340 7673 4329 7744 4343 7847 
        4331 7831 4312 7773 4302 7692 4302 7650 4318 7647 
        4316 7588 
TIME Y18M01D06T0200Z-Y18M01D06T0600Z
COORD...4330 7645 4338 7659 4329 7695 4339 7798 
        4334 7794 4310 7703 4302 7650 4320 7647 4316 7588 
        4323 7593 
TIME Y18M01D06T0600Z-Y18M01D06T1200Z

$$

NYZ001-061030-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Niagara-
Including the city of Niagara Falls
923 PM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow 
  occurring. Plan on slippery road conditions, including during 
  the evening commute. In addition, areas of poor visibility are 
  expected. Expect wind chills to range from 15 below zero to 25 
  below zero. Additional snow accumulations of 1 to 3 inches are 
  expected in the most persistent lake snows.

* WHERE...Niagara county.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ019-020-061030-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
Chautauqua-Cattaraugus-
Including the cities of Jamestown and Olean
923 PM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
SATURDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow 
  occurring. Plan on slippery road conditions. In addition, 
  areas of poor visibility are expected. Expect wind chills to 
  range from 10 below zero to 30 below zero. Additional snow 
  accumulations of 2 to 4 inches are expected in the most 
  persistent lake snows.

* WHERE...Chautauqua and Cattaraugus counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Winter Weather Advisory, until 7 AM Saturday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ010>014-021-085-061030-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Northern Erie-Genesee-Wyoming-Livingston-Ontario-Allegany-
Southern Erie-
Including the cities of Buffalo, Batavia, Warsaw, Geneseo, 
Canandaigua, Wellsville, Orchard Park, and Springville
923 PM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 15 
  below zero to 30 below zero.

* WHERE...Erie, Genesee, Wyoming, Livingston, Ontario, and 
  Allegany counties.

* WHEN...Now to 7 AM Sunday.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ007-008-061030-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
923 PM EST Fri Jan 5 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 25 
  below zero to 45 below zero.

* WHERE...Jefferson and Lewis counties.

* WHEN...Now to 7 AM Sunday.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

Thomas
667 
WWUS41 KBUF 060831
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
331 AM EST Sat Jan 6 2018

NYZ001-061645-
/O.CAN.KBUF.WW.Y.0039.000000T0000Z-180106T1200Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Niagara-
Including the city of Niagara Falls
331 AM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

* WHAT...Dangerously cold wind chills expected. Expect wind 
  chills to range from 15 below zero to 25 below zero.

* WHERE...Niagara county.

* WHEN...Now to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ002-003-061645-
/O.EXT.KBUF.LE.W.0003.000000T0000Z-180107T0300Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Orleans-Monroe-
Including the cities of Medina and Rochester
331 AM EST Sat Jan 6 2018

...LAKE EFFECT SNOW WARNING NOW IN EFFECT UNTIL 10 PM EST THIS
EVENING...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Heavy lake effect
  snow and blowing snow occurring. Plan on difficult travel
  conditions at times. Expect wind chills to range from 15 below 
  zero to 25 below zero. Additional snow accumulations of 3 to 6 
  inches are expected in the most persistent lake snows.

* WHERE...Orleans and Monroe counties. Greatest snow amounts along
  the Lake Ontario shore along and north of Route 104.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 10 PM today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. Winds
  gusting as high as 40 mph will cause areas of blowing and
  drifting snow and very poor visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4342 7589 4357 7625 4329 7695 4338 7841 
        4316 7794 4314 7723 4304 7683 4302 7650 4320 7647 
        4318 7587 
TIME Y18M01D06T0800Z-Y18M01D06T1800Z
COORD...4338 7587 4361 7620 4329 7695 4340 7817 
        4336 7818 4330 7819 4305 7719 4302 7650 4322 7647 
        4323 7590 
TIME Y18M01D06T1800Z-Y18M01D07T0300Z

$$

NYZ004>006-061645-
/O.EXT.KBUF.LE.W.0003.000000T0000Z-180107T0300Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
331 AM EST Sat Jan 6 2018

...LAKE EFFECT SNOW WARNING NOW IN EFFECT UNTIL 10 PM EST THIS
EVENING...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Heavy lake effect
  snow and blowing snow occurring. Plan on difficult travel
  conditions at times. Expect wind chills to range from 15 below 
  zero to 25 below zero. Additional snow accumulations of 4 to 7 
  inches are expected in the most persistent lake snows.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 10 PM today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. Winds
  gusting as high as 40 mph will cause areas of blowing and
  drifting snow and very poor visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4342 7589 4357 7625 4329 7695 4338 7841 
        4316 7794 4314 7723 4304 7683 4302 7650 4320 7647 
        4318 7587 
TIME Y18M01D06T0800Z-Y18M01D06T1800Z
COORD...4338 7587 4361 7620 4329 7695 4340 7817 
        4336 7818 4330 7819 4305 7719 4302 7650 4322 7647 
        4323 7590 
TIME Y18M01D06T1800Z-Y18M01D07T0300Z

$$

NYZ019-020-061645-
/O.EXT.KBUF.WW.Y.0039.000000T0000Z-180107T0000Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Chautauqua-Cattaraugus-
Including the cities of Jamestown and Olean
331 AM EST Sat Jan 6 2018

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Lake effect snow
  and blowing snow occurring. Plan on slippery road conditions at
  times. Expect wind chills to range from 15 below zero to 25 
  below zero. Additional snow accumulations of 2 to 4 inches are 
  expected in the most persistent lake snows.

* WHERE...Chautauqua and Cattaraugus counties. Greatest snow
  amounts across the higher terrain of Chautauqua and western
  Cattaraugus counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Winter Weather Advisory, until 7 PM today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. Winds
  gusting as high as 35 mph will cause areas of blowing and
  drifting snow and poor visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ010>014-021-085-061645-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Northern Erie-Genesee-Wyoming-Livingston-Ontario-Allegany-
Southern Erie-
Including the cities of Buffalo, Batavia, Warsaw, Geneseo, 
Canandaigua, Wellsville, Orchard Park, and Springville
331 AM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind chills
  to range from 15 below zero to 25 below zero.

* WHERE...Erie, Genesee, Wyoming, Livingston, Ontario, and 
  Allegany counties.

* WHEN...Now to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ007-008-061645-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
331 AM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind 
  chills to range from 25 below zero to 40 below zero.

* WHERE...Jefferson and Lewis counties.

* WHEN...Now to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

HITCHCOCK
554 
WWUS41 KBUF 061439
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
939 AM EST Sat Jan 6 2018

NYZ002-003-062245-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180107T0300Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Orleans-Monroe-
Including the cities of Medina and Rochester
939 AM EST Sat Jan 6 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 10 PM EST
THIS EVENING...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills occurring. Heavy lake 
  effect snow and blowing snow occurring. Plan on difficult 
  travel conditions at times. Expect wind chills to range from 
  15 below zero to 25 below zero. Additional snow accumulations 
  of 2 to 4 inches are expected in the most persistent lake 
  snows.

* WHERE...Orleans and Monroe counties. Greatest snow amounts 
  along the Lake Ontario shore along and north of Route 104.

* WHEN...For the Wind Chill Warning, until 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 10 PM today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. Winds
  gusting as high as 30 mph will cause areas of blowing and
  drifting snow and poor visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4342 7589 4357 7625 4329 7695 4338 7841 
        4316 7794 4314 7723 4304 7683 4302 7650 4320 7647 
        4318 7587 
TIME Y18M01D06T0800Z-Y18M01D06T1800Z
COORD...4338 7587 4361 7620 4329 7695 4340 7817 
        4336 7818 4330 7819 4305 7719 4302 7650 4322 7647 
        4323 7590 
TIME Y18M01D06T1800Z-Y18M01D07T0300Z

$$

NYZ004>006-062245-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180107T0300Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
939 AM EST Sat Jan 6 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 10 PM EST
THIS EVENING...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills occurring. Heavy lake 
  effect snow and blowing snow occurring. Plan on difficult 
  travel conditions at times. Expect wind chills to range from 
  15 below zero to 25 below zero. Additional snow accumulations 
  of 3 to 5 inches are expected in the most persistent lake 
  snows.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...For the Wind Chill Warning, until 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 10 PM today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. Winds
  gusting as high as 30 mph will cause areas of blowing and
  drifting snow and poor visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4342 7589 4357 7625 4329 7695 4338 7841 
        4316 7794 4314 7723 4304 7683 4302 7650 4320 7647 
        4318 7587 
TIME Y18M01D06T0800Z-Y18M01D06T1800Z
COORD...4338 7587 4361 7620 4329 7695 4340 7817 
        4336 7818 4330 7819 4305 7719 4302 7650 4322 7647 
        4323 7590 
TIME Y18M01D06T1800Z-Y18M01D07T0300Z

$$

NYZ019-020-062245-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180107T0000Z/
Chautauqua-Cattaraugus-
Including the cities of Jamestown and Olean
939 AM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* WHAT...Dangerously cold wind chills occurring. Lake effect snow
  and blowing snow occurring. Plan on slippery road conditions at
  times. Expect wind chills to range from 15 below zero to 25 
  below zero. Additional snow accumulations of 1 to 3 inches are 
  expected in the most persistent lake snows.

* WHERE...Chautauqua and Cattaraugus counties. Greatest snow 
  amounts across the higher terrain of Chautauqua and western 
  Cattaraugus counties.

* WHEN...For the Wind Chill Warning, until 7 AM Sunday. For the 
  Winter Weather Advisory, until 7 PM today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. Winds
  gusting as high as 30 mph will cause areas of blowing and 
  drifting snow and poor visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ001-010>014-021-085-062245-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Niagara-Northern Erie-Genesee-Wyoming-Livingston-Ontario-Allegany-
Southern Erie-
Including the cities of Niagara Falls, Buffalo, Batavia, Warsaw, 
Geneseo, Canandaigua, Wellsville, Orchard Park, and Springville
939 AM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills occurring. Expect wind 
  chills to range from 15 below zero to 25 below zero.

* WHERE...Niagara, Erie, Genesee, Wyoming, Livingston, Ontario, 
  and Allegany counties.

* WHEN...Until 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ007-008-062245-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
939 AM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills occurring. Expect wind 
  chills to range from 25 below zero to 40 below zero.

* WHERE...Jefferson and Lewis counties.

* WHEN...Until 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$
374 
WWUS41 KBUF 062011
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
311 PM EST Sat Jan 6 2018

NYZ002-003-070415-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180107T0300Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Orleans-Monroe-
Including the cities of Medina and Rochester
311 PM EST Sat Jan 6 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 10 PM EST
THIS EVENING...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills and heavy lake effect snow 
  occurring. Plan on difficult travel conditions. Expect wind 
  chills to range from 10 below zero to 25 below zero. Additional 
  snow accumulations of up to 2 inches are expected in the most 
  persistent lake snows.

* WHERE...Orleans and Monroe counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 10 PM today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 40 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4342 7589 4357 7625 4329 7695 4338 7841 
        4316 7794 4314 7723 4304 7683 4302 7650 4320 7647 
        4318 7587 
TIME Y18M01D06T0800Z-Y18M01D06T1800Z
COORD...4338 7587 4361 7620 4329 7695 4340 7817 
        4336 7818 4330 7819 4305 7719 4302 7650 4322 7647 
        4323 7590 
TIME Y18M01D06T1800Z-Y18M01D07T0300Z

$$

NYZ004>006-070415-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180107T0300Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
311 PM EST Sat Jan 6 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 10 PM EST
THIS EVENING...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills and heavy lake effect snow 
  occurring. Plan on difficult travel conditions. Expect wind 
  chills to range from 5 below zero to 25 below zero. Additional 
  snow accumulations of 3 to 5 inches are expected in the most 
  persistent lake snows.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 10 PM today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 35 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4342 7589 4357 7625 4329 7695 4338 7841 
        4316 7794 4314 7723 4304 7683 4302 7650 4320 7647 
        4318 7587 
TIME Y18M01D06T0800Z-Y18M01D06T1800Z
COORD...4338 7587 4361 7620 4329 7695 4340 7817 
        4336 7818 4330 7819 4305 7719 4302 7650 4322 7647 
        4323 7590 
TIME Y18M01D06T1800Z-Y18M01D07T0300Z

$$

NYZ019-020-070415-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0039.000000T0000Z-180107T0000Z/
Chautauqua-Cattaraugus-
Including the cities of Jamestown and Olean
311 PM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* WHAT...Dangerously cold wind chills and lake effect snow 
  occurring. Plan on slippery road conditions. Expect wind chills 
  to range from 5 below zero to 25 below zero. Additional snow 
  accumulations of an inch or less are expected in the most 
  persistent lake snows.

* WHERE...Chautauqua and Cattaraugus counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Winter Weather Advisory, until 7 PM today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. Be 
  prepared for reduced visibilities at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ001-010>014-021-085-070415-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Niagara-Northern Erie-Genesee-Wyoming-Livingston-Ontario-Allegany-
Southern Erie-
Including the cities of Niagara Falls, Buffalo, Batavia, Warsaw, 
Geneseo, Canandaigua, Wellsville, Orchard Park, and Springville
311 PM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills occurring. The dangerously 
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 10 below zero
  to 25 below zero.

* WHERE...Niagara, Erie, Genesee, Wyoming, Livingston, Ontario, 
  and Allegany counties.

* WHEN...Now to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ007-008-070415-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
311 PM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills occurring. The dangerously
  cold wind chills will cause frostbite in as little as 10 minutes
  to exposed skin. Expect wind chills to range from 15 below zero
  to 35 below zero.

* WHERE...Jefferson and Lewis counties.

* WHEN...Now to 7 AM Sunday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

Apffel
852 
WWUS41 KBUF 062341
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
641 PM EST Sat Jan 6 2018

NYZ019-020-070745-
/O.CAN.KBUF.WW.Y.0039.000000T0000Z-180107T0000Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Chautauqua-Cattaraugus-
Including the cities of Jamestown and Olean
641 PM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 15 
  below zero to 25 below zero.

* WHERE...Chautauqua and Cattaraugus counties.

* WHEN...Now to 7 AM Sunday.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ002-003-070745-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180107T0300Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Orleans-Monroe-
Including the cities of Medina and Rochester
641 PM EST Sat Jan 6 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 10 PM EST
THIS EVENING...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Heavy lake 
  effect snow occurring. Plan on difficult travel conditions. 
  Expect wind chills to range from 15 below zero to 25 below 
  zero. Additional snow accumulations of an inch or less are 
  expected in the most persistent lake snows.

* WHERE...Orleans and Monroe counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 10 PM today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 30 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4342 7589 4357 7625 4329 7695 4338 7841 
        4316 7794 4314 7723 4304 7683 4302 7650 4320 7647 
        4318 7587 
TIME Y18M01D06T0800Z-Y18M01D06T1800Z
COORD...4338 7587 4361 7620 4329 7695 4340 7817 
        4336 7818 4330 7819 4305 7719 4302 7650 4322 7647 
        4323 7590 
TIME Y18M01D06T1800Z-Y18M01D07T0300Z

$$

NYZ004>006-070745-
/O.CON.KBUF.LE.W.0003.000000T0000Z-180107T0300Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
641 PM EST Sat Jan 6 2018

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 10 PM EST
THIS EVENING...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Heavy lake 
  effect snow occurring. Plan on difficult travel conditions. 
  Expect wind chills to range from 5 below zero to 25 below 
  zero. Additional snow accumulations of an inch or less are 
  expected in the most persistent lake snows.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...For the Wind Chill Warning, now to 7 AM Sunday. For the 
  Lake Effect Snow Warning, until 10 PM today.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 
  Winds gusting as high as 30 mph will cause areas of blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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...4342 7589 4357 7625 4329 7695 4338 7841 
        4316 7794 4314 7723 4304 7683 4302 7650 4320 7647 
        4318 7587 
TIME Y18M01D06T0800Z-Y18M01D06T1800Z
COORD...4338 7587 4361 7620 4329 7695 4340 7817 
        4336 7818 4330 7819 4305 7719 4302 7650 4322 7647 
        4323 7590 
TIME Y18M01D06T1800Z-Y18M01D07T0300Z

$$

NYZ001-010>014-021-085-070745-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Niagara-Northern Erie-Genesee-Wyoming-Livingston-Ontario-Allegany-
Southern Erie-
Including the cities of Niagara Falls, Buffalo, Batavia, Warsaw, 
Geneseo, Canandaigua, Wellsville, Orchard Park, and Springville
641 PM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 10 
  below zero to 25 below zero.

* WHERE...Niagara, Erie, Genesee, Wyoming, Livingston, Ontario, 
  and Allegany counties.

* WHEN...Now to 7 AM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ007-008-070745-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
641 PM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 20 
  below zero to 40 below zero.

* WHERE...Jefferson and Lewis counties.

* WHEN...Now to 7 AM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

Thomas
499 
WWUS41 KBUF 070256
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
956 PM EST Sat Jan 6 2018

NYZ002-003-071100-
/O.CAN.KBUF.LE.W.0003.000000T0000Z-180107T0300Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Orleans-Monroe-
Including the cities of Medina and Rochester
956 PM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...LAKE EFFECT SNOW WARNING IS CANCELLED...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 15 
  below zero to 25 below zero.

* WHERE...Orleans and Monroe counties.

* WHEN...Now to 7 AM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ004>006-071100-
/O.CAN.KBUF.LE.W.0003.000000T0000Z-180107T0300Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Wayne-Northern Cayuga-Oswego-
Including the cities of Newark, Fair Haven, and Oswego
956 PM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...
...LAKE EFFECT SNOW WARNING IS CANCELLED...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 5 
  below zero to 25 below zero.

* WHERE...Wayne, Northern Cayuga, and Oswego counties.

* WHEN...Now to 7 AM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ001-010>014-019>021-085-071100-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Niagara-Northern Erie-Genesee-Wyoming-Livingston-Ontario-
Chautauqua-Cattaraugus-Allegany-Southern Erie-
Including the cities of Niagara Falls, Buffalo, Batavia, Warsaw, 
Geneseo, Canandaigua, Jamestown, Olean, Wellsville, Orchard Park,
and Springville
956 PM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 10 
  below zero to 25 below zero.

* WHERE...Niagara, Erie, Genesee, Wyoming, Livingston, Ontario, 
  Chautauqua, Cattaraugus, and Allegany counties.

* WHEN...Now to 7 AM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ007-008-071100-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
956 PM EST Sat Jan 6 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Dangerously cold wind chills expected. The dangerously 
  cold wind chills will cause frostbite in as little as 10 
  minutes to exposed skin. Expect wind chills to range from 20 
  below zero to 40 below zero.

* WHERE...Jefferson and Lewis counties.

* WHEN...Now to 7 AM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

Thomas
136 
WWUS41 KBUF 070830
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
330 AM EST Sun Jan 7 2018

NYZ007-008-071630-
/O.NEW.KBUF.WW.Y.0040.180108T0400Z-180109T1200Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
330 AM EST Sun Jan 7 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO
7 AM EST TUESDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind chills
  to range from 30 below zero to 50 below zero. Snow expected.
  Plan on difficult travel conditions. Total snow accumulations of
  3 to 6 inches are expected for most locations, except locally
  higher amounts up to 10 inches for the Tug Hill.

* WHERE...Jefferson and Lewis counties.

* WHEN...For the Wind Chill Warning, now to 7 AM this morning. 
  For the Winter Weather Advisory, 11 PM today to 7 AM Tuesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. Be 
  prepared for reduced visibilities and slippery travel at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ006-071630-
/O.NEW.KBUF.WW.Y.0040.180108T0400Z-180109T1200Z/
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Oswego-
Including the city of Oswego
330 AM EST Sun Jan 7 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO
7 AM EST TUESDAY...

* WHAT...Dangerously cold wind chills expected. Expect wind chills
  to range from 10 below zero to 25 below zero. Snow expected.
  Plan on difficult travel conditions. Total snow accumulations of
  3 to 6 inches are expected for most locations, except locally
  higher amounts up to 10 inches for the Tug Hill.

* WHERE...Oswego county.

* WHEN...For the Wind Chill Warning, now to 7 AM this morning. 
  For the Winter Weather Advisory, 11 PM today to 7 AM Tuesday.

* ADDITIONAL DETAILS...The dangerously cold wind chills will cause
  frostbite in as little as 10 minutes to exposed skin. Be
  prepared for reduced visibilities and slippery travel at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

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.

&&

$$

NYZ001>003-010>014-019>021-085-071200-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Niagara-Orleans-Monroe-Northern Erie-Genesee-Wyoming-Livingston-
Ontario-Chautauqua-Cattaraugus-Allegany-Southern Erie-
Including the cities of Niagara Falls, Medina, Rochester, 
Buffalo, Batavia, Warsaw, Geneseo, Canandaigua, Jamestown, Olean,
Wellsville, Orchard Park, and Springville
330 AM EST Sun Jan 7 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...

* WHAT...Dangerously cold wind chills expected. Expect wind 
  chills to range from 15 below zero to 25 below zero.

* WHERE...Niagara, Orleans, Monroe, Erie, Genesee, Wyoming, 
  Livingston, Ontario, Chautauqua, Cattaraugus, and Allegany 
  counties.

* WHEN...Now to 7 AM this morning.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

NYZ004-005-071200-
/O.CON.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Wayne-Northern Cayuga-
Including the cities of Newark and Fair Haven
330 AM EST Sun Jan 7 2018

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...

* WHAT...Dangerously cold wind chills expected. Expect wind 
  chills to range from 5 below zero to 25 below zero.

* WHERE...Wayne and Northern Cayuga counties.

* WHEN...Now to 7 AM this morning.

* ADDITIONAL DETAILS...The dangerously cold wind chills will 
  cause frostbite in as little as 10 minutes to exposed skin. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 15 minutes or less with apparent temperatures of
25 below zero or colder.

&&

$$

Church
100 
WWUS41 KBUF 071140
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
640 AM EST Sun Jan 7 2018

NYZ006>008-071945-
/O.CAN.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
/O.CON.KBUF.WW.Y.0040.180108T0400Z-180109T1200Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
640 AM EST Sun Jan 7 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM THIS
EVENING TO 7 AM EST TUESDAY...
...WIND CHILL WARNING IS CANCELLED...

* WHAT...Snow expected. Plan on difficult travel conditions. Total
  snow accumulations of 3 to 6 inches are expected for most 
  locations, except locally higher amounts up to 10 inches for the
  Tug Hill.

* WHERE...The Eastern Lake Ontario Region.

* WHEN...11 PM today to 7 AM Tuesday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities and
  slippery travel 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.

&&

$$

NYZ001>005-010>014-019>021-085-071245-
/O.CAN.KBUF.WC.W.0001.000000T0000Z-180107T1200Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Northern Erie-
Genesee-Wyoming-Livingston-Ontario-Chautauqua-Cattaraugus-
Allegany-Southern Erie-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Buffalo, Batavia, Warsaw, Geneseo, Canandaigua, 
Jamestown, Olean, Wellsville, Orchard Park, and Springville
640 AM EST Sun Jan 7 2018

...WIND CHILL WARNING IS CANCELLED...

Temperatures will quickly recover into the teens above zero by 
mid-day and to around 20 by late this afternoon, bringing an end 
to the prolonged stretch of bitter cold chills.

$$

Church

The office that day

Everything else NWS Buffalo, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 4, 3:38 AM ESTLake Effect Snow WarningBUFCayuga, Monroe, Orleans, Oswego, Wayne66 hr
Jan 4, 3:38 AM ESTWinter Weather AdvisoryBUFCattaraugus, Chautauqua, Monroe, Niagara, Orleans63 hr
Jan 4, 3:40 AM ESTHeavy Freezing Spray WarningBUF66 hr
Jan 4, 4:26 PM ESTSpecial Weather StatementBUFErie34 min
Jan 4, 4:56 PM ESTSpecial Weather StatementBUFErie19 min
Jan 4, 5:17 PM ESTSpecial Weather StatementBUFGenesee43 min

Nearby

Wind Chill Warnings in New York, 2018Every wind chill warning in 2018

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.