Alert archive / New York / Lake Effect Snow Warnings in 2017

Lake Effect Snow Warning 4, NWS Buffalo, NY

February 1, 20175 counties in New York

NWS Buffalo, NY issued this lake effect snow warning at Feb 1, 2017, 12:58 PM EST for 5 counties in New York. It took effect at Feb 2, 2017, 1:00 PM EST. It was in force for 48 hr. 18 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
Feb 1, 2017, 12:58 PM EST (17:58 UTC)
In effect from
Feb 2, 2017, 1:00 PM EST
Expired
Feb 4, 2017, 12:36 PM EST
In force
48 hr
Issued by
NWS Buffalo, NY

Counties Cayuga County, NY, Jefferson County, NY, Lewis County, NY, Oswego County, NY, Wayne County, NY

The radar

The Ft Drum radar (KTYX), 56 km from the middle of the area, began a volume at 18:01 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
Feb 2, 1:43 PM ESTSNOW 13Fair Haven, NY
Feb 3, 8:00 PM ESTSNOW 302 Sse Worth, NYNEW SNOW SINCE THURSDAY MORNING.
Feb 3, 8:00 PM ESTSNOW 422 Sse Worth, NYSTORM TOTAL SNOW SINCE WEDNESDAY.
Feb 4, 12:00 AM ESTSNOW 15.21 Ne Pulaski, NY24 HOUR SNOWFALL.
Feb 4, 3:41 AM ESTSNOW 8.4Highmarket, NY24 HOUR SNOWFALL. COOP OBSERVER
Feb 4, 5:30 AM ESTSNOW 11W Fulton, NY24 HOUR SNOWFALL.
Feb 4, 6:00 AM ESTSNOW 41 Nw Constableville, NY24 HOUR SNOWFALL.
Feb 4, 6:00 AM ESTSNOW 4.35 Ese Oswego, NY24 HOUR SNOWFALL.
Feb 4, 6:00 AM ESTSNOW 8.2Phoenix, NY24 HOUR SNOWFALL.
Feb 4, 6:00 AM ESTSNOW 14.64 Sse Lacona, NY24 HOUR SNOWFALL.
Feb 4, 7:00 AM ESTSNOW 3.7Lowville, NY24 HOUR SNOWFALL. COOP OBSERVER
Feb 4, 7:00 AM ESTSNOW 4.3Glenfield, NY24 HOUR SNOWFALL.
Feb 4, 7:00 AM ESTSNOW 16Se Mannsville, NY24 HOUR SNOWFALL.
Feb 4, 7:28 AM ESTSNOW 61 E Osceola, NY24 HOUR SNOWFALL. COOP OBSERVER
Feb 4, 7:30 AM ESTSNOW 11Se Minetto, NY24 HOUR SNOWFALL.
Feb 4, 10:49 AM ESTSNOW 6Martville, NY24 HOUR SNOWFALL.
Feb 4, 10:53 AM ESTSNOW 11Sterling, NY24 HOUR SNOWFALL.
Feb 4, 11:10 AM ESTSNOW 6Fair Haven, 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 12:00Z, 6.0 hours before the alert went out and 207 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 12:00Z on 2017-02-01Temperature 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 12:00Z on 2017-02-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 126 square meters per square second.1939587897117Sfc1 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
841 m above ground
0-6 km bulk shear
71 kt
0-1 km storm-relative helicity
126 m²/s²
0-3 km storm-relative helicity
144 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

188 
WWUS41 KBUF 011758
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1258 PM EST WED FEB 1 2017

NYZ006>008-020200-
/O.UPG.KBUF.LE.A.0004.170202T2100Z-170204T1200Z/
/O.NEW.KBUF.LE.W.0004.170202T1800Z-170205T0000Z/
/O.CON.KBUF.LE.W.0003.000000T0000Z-170202T0900Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF OSWEGO, WATERTOWN, AND LOWVILLE
1258 PM EST WED FEB 1 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 AM EST
THURSDAY...
...LAKE EFFECT SNOW WARNING IN EFFECT FROM 1 PM THURSDAY TO 7 PM
EST SATURDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A LAKE EFFECT
SNOW WARNING...WHICH IS IN EFFECT FROM 1 PM THURSDAY TO 7 PM EST
SATURDAY. THIS UPGRADES THE LAKE EFFECT SNOW WATCH WHICH WAS
PREVIOUSLY IN EFFECT.

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. GREATEST 
  ACCUMULATIONS ACROSS THE TUG HILL PLATEAU.

* TIMING...THE FIRST LAKE EFFECT SNOW WARNING IS IN EFFECT 
  THROUGH LATE TONIGHT. THE SECOND LAKE EFFECT SNOW WARNING IS 
  IN EFFECT FROM EARLY THURSDAY AFTERNOON THROUGH EARLY SATURDAY 
  EVENING.

* ACCUMULATIONS...ADDITIONAL 4 TO 7 INCHES THIS AFTERNOON AND 5 TO
  9 INCHES TONIGHT WILL PRODUCE STORM TOTALS OF 1 TO 2 FEET
  THROUGH LATE TONIGHT...WITH THE GREATEST AMOUNTS ACROSS THE TUG
  HILL. STORM TOTALS FOR THE SECOND STORM FROM LATE THURSDAY
  THROUGH SATURDAY ARE EXPECTED TO REACH 3 FEET ACROSS THE TUG 
  HILL...AND 1 TO 2 FEET ACROSS LOWER ELEVATIONS.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH PRODUCING SOME
  BLOWING AND DRIFTING SNOW.

* VISIBILITIES...NEAR ZERO AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND DEEP
  SNOW COVER ON ROADS. THIS INCLUDES INTERSTATE 81 FROM PARISH TO
  ADAMS. SOME ROADS MAY BECOME NEARLY IMPASSABLE AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

IF YOU LOSE POWER AND PLAN ON RUNNING A GENERATOR...MAKE SURE
THAT THE GENERATOR IS LOCATED OUTDOORS AND IS PROPERLY
VENTILATED. SPACE HEATERS SHOULD ALSO BE PROPERLY VENTILATED AND
USED ONLY IF THEY ARE OPERATING PROPERLY. MAKE SURE SNOW DOES NOT
BLOCK EXHAUSTS AND FRESH AIR INTAKES FOR HIGH EFFICIENCY FURNACES
AND WATER HEATERS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

REPORT SNOW ACCUMULATION TO THE NATIONAL WEATHER SERVICE IN
BUFFALO BY SENDING AN EMAIL TO BUFSTORM.REPORT@NOAA.GOV...POSTING
TO THE NWS BUFFALO FACEBOOK PAGE...OR TWEET...USING THE HASHTAG
BUFWX

&&

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...4391 7516 4387 7538 4391 7576 4381 7626 
        4352 7626 4344 7581 4347 7570 4342 7550 4352 7536 
        4360 7513 
TIME Y17M02D01T1800Z-Y17M02D02T0900Z
COORD...4353 7529 4373 7616 4355 7625 4356 7643 
        4336 7677 4328 7705 4324 7645 4328 7620 4316 7588 
        4342 7586 
TIME Y17M02D02T1800Z-Y17M02D03T0600Z
COORD...4393 7515 4389 7580 4379 7627 4361 7623 
        4355 7625 4346 7623 4341 7583 4347 7570 4342 7550 
        4360 7513 
TIME Y17M02D03T0600Z-Y17M02D03T1200Z
COORD...4408 7515 4412 7523 4401 7568 4394 7606 
        4385 7629 4363 7623 4366 7563 4369 7556 4374 7522 
        4373 7513 
TIME Y17M02D03T1200Z-Y17M02D03T2100Z
COORD...4360 7513 4383 7517 4383 7584 4379 7627 
        4357 7625 4345 7663 4329 7636 4331 7588 4348 7581 
        4342 7550 
TIME Y17M02D03T2100Z-Y17M02D05T0000Z

$$

NYZ004-005-020200-
/O.EXB.KBUF.LE.W.0003.170202T0600Z-170203T0600Z/
WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF NEWARK AND FAIR HAVEN
1258 PM EST WED FEB 1 2017

...LAKE EFFECT SNOW WARNING IN EFFECT FROM 1 AM THURSDAY TO 1 AM
EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A LAKE EFFECT
SNOW WARNING...WHICH IS IN EFFECT FROM 1 AM THURSDAY TO 1 AM EST
FRIDAY.

* LOCATIONS...NORTHERN CAYUGA AND WAYNE COUNTIES. GREATEST SNOW
  AMOUNTS ALONG AND NORTH OF ROUTE 104 AND EAST OF SODUS BAY.

* TIMING...FROM OVERNIGHT TONIGHT THROUGH OVERNIGHT THURSDAY 
  NIGHT.

* ACCUMULATIONS...2 TO 3 INCHES OVERNIGHT...3 TO 5 INCHES 
  THURSDAY...AND 3 TO 5 INCHES THURSDAY NIGHT...LEADING TO STORM 
  TOTALS OF 8 TO 13 INCHES IN THE MOST PERSISTENT LAKE SNOWS.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH PRODUCING SOME
  BLOWING AND DRIFTING SNOW.

* VISIBILITIES...LESS THAN A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND DEEP
  SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

IF YOU LOSE POWER AND PLAN ON RUNNING A GENERATOR...MAKE SURE
THAT THE GENERATOR IS LOCATED OUTDOORS AND IS PROPERLY
VENTILATED. SPACE HEATERS SHOULD ALSO BE PROPERLY VENTILATED AND
USED ONLY IF THEY ARE OPERATING PROPERLY. MAKE SURE SNOW DOES NOT
BLOCK EXHAUSTS AND FRESH AIR INTAKES FOR HIGH EFFICIENCY FURNACES
AND WATER HEATERS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

REPORT SNOW ACCUMULATION TO THE NATIONAL WEATHER SERVICE IN
BUFFALO BY SENDING AN EMAIL TO BUFSTORM.REPORT@NOAA.GOV...POSTING
TO THE NWS BUFFALO FACEBOOK PAGE...OR TWEET...USING THE HASHTAG
BUFWX

&&

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...4325 7658 4334 7677 4329 7695 4333 7734 
        4316 7723 4314 7698 4309 7691 4310 7679 4309 7648 
        4318 7647 
TIME Y17M02D02T0900Z-Y17M02D02T1800Z
COORD...4353 7529 4373 7616 4355 7625 4356 7643 
        4336 7677 4328 7705 4324 7645 4328 7620 4316 7588 
        4342 7586 
TIME Y17M02D02T1800Z-Y17M02D03T0600Z

$$

HITCHCOCK/JJR
18 follow-up statements
564 
WWUS41 KBUF 012135
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
435 PM EST WED FEB 1 2017

NYZ006>008-020545-
/O.CON.KBUF.LE.W.0003.000000T0000Z-170202T0900Z/
/O.CON.KBUF.LE.W.0004.170202T1800Z-170205T0000Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF OSWEGO, WATERTOWN, AND LOWVILLE
435 PM EST WED FEB 1 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 AM EST
THURSDAY...
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 1 PM THURSDAY
TO 7 PM EST SATURDAY...

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. GREATEST 
  ACCUMULATIONS ACROSS THE TUG HILL PLATEAU.

* TIMING...THE FIRST LAKE EFFECT SNOW WARNING IS IN EFFECT 
  THROUGH LATE TONIGHT. THE SECOND LAKE EFFECT SNOW WARNING IS 
  IN EFFECT FROM EARLY THURSDAY AFTERNOON THROUGH EARLY SATURDAY 
  EVENING.

* ACCUMULATIONS...5 TO 9 INCHES THROUGH LATE TONIGHT...WITH THE
  GREATEST AMOUNTS ACROSS THE TUG HILL. STORM TOTALS FOR THE SECOND
  STORM FROM LATE THURSDAY THROUGH SATURDAY ARE EXPECTED TO REACH
  3 FEET ACROSS THE TUG HILL...AND 1 TO 2 FEET ACROSS LOWER 
  ELEVATIONS.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH PRODUCING 
  SOME BLOWING AND DRIFTING SNOW.

* VISIBILITIES...NEAR ZERO AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND DEEP
  SNOW COVER ON ROADS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS. 

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO. 

&&

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...4391 7516 4387 7538 4391 7576 4381 7626 
        4352 7626 4344 7581 4347 7570 4342 7550 4352 7536 
        4360 7513 
TIME Y17M02D01T1800Z-Y17M02D02T0900Z
COORD...4353 7529 4373 7616 4355 7625 4356 7643 
        4336 7677 4328 7705 4324 7645 4328 7620 4316 7588 
        4342 7586 
TIME Y17M02D02T1800Z-Y17M02D03T0600Z
COORD...4393 7515 4389 7580 4379 7627 4361 7623 
        4355 7625 4346 7623 4341 7583 4347 7570 4342 7550 
        4360 7513 
TIME Y17M02D03T0600Z-Y17M02D03T1200Z
COORD...4408 7515 4412 7523 4401 7568 4394 7606 
        4385 7629 4363 7623 4366 7563 4369 7556 4374 7522 
        4373 7513 
TIME Y17M02D03T1200Z-Y17M02D03T2100Z
COORD...4360 7513 4383 7517 4383 7584 4379 7627 
        4357 7625 4345 7663 4329 7636 4331 7588 4348 7581 
        4342 7550 
TIME Y17M02D03T2100Z-Y17M02D05T0000Z

$$

NYZ004-005-020545-
/O.CON.KBUF.LE.W.0003.170202T0600Z-170203T0600Z/
WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF NEWARK AND FAIR HAVEN
435 PM EST WED FEB 1 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 1 AM THURSDAY
TO 1 AM EST FRIDAY...

* LOCATIONS...NORTHERN CAYUGA AND WAYNE COUNTIES. GREATEST SNOW 
  AMOUNTS ALONG AND NORTH OF ROUTE 104 AND EAST OF SODUS BAY.

* TIMING...FROM OVERNIGHT TONIGHT THROUGH OVERNIGHT THURSDAY 
  NIGHT.

* ACCUMULATIONS...2 TO 3 INCHES OVERNIGHT...3 TO 5 INCHES 
  THURSDAY...AND 3 TO 5 INCHES THURSDAY NIGHT...LEADING TO STORM 
  TOTALS OF 8 TO 13 INCHES IN THE MOST PERSISTENT LAKE SNOWS.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH PRODUCING 
  SOME BLOWING AND DRIFTING SNOW.

* VISIBILITIES...LESS THAN A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS. 

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO. 

&&

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...4325 7658 4334 7677 4329 7695 4333 7734 
        4316 7723 4314 7698 4309 7691 4310 7679 4309 7648 
        4318 7647 
TIME Y17M02D02T0900Z-Y17M02D02T1800Z
COORD...4353 7529 4373 7616 4355 7625 4356 7643 
        4336 7677 4328 7705 4324 7645 4328 7620 4316 7588 
        4342 7586 
TIME Y17M02D02T1800Z-Y17M02D03T0600Z

$$
623 
WWUS41 KBUF 020307
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1007 PM EST WED FEB 1 2017

NYZ006>008-021115-
/O.CON.KBUF.LE.W.0003.000000T0000Z-170202T0900Z/
/O.CON.KBUF.LE.W.0004.170202T1800Z-170205T0000Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF OSWEGO, WATERTOWN, AND LOWVILLE
1007 PM EST WED FEB 1 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 AM EST
THURSDAY...
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 1 PM THURSDAY
TO 7 PM EST SATURDAY...

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. GREATEST 
  ACCUMULATIONS ACROSS THE TUG HILL PLATEAU.

* TIMING...THE FIRST LAKE EFFECT SNOW WARNING IS IN EFFECT 
  THROUGH LATE TONIGHT. THE SECOND LAKE EFFECT SNOW WARNING IS 
  IN EFFECT FROM EARLY THURSDAY AFTERNOON THROUGH EARLY SATURDAY 
  EVENING.

* ACCUMULATIONS...5 TO 9 INCHES THROUGH LATE TONIGHT...WITH THE 
  GREATEST AMOUNTS ACROSS THE TUG HILL. STORM TOTALS FOR THE 
  SECOND STORM FROM LATE THURSDAY THROUGH SATURDAY ARE EXPECTED 
  TO REACH 3 FEET ACROSS THE TUG HILL...AND 1 TO 2 FEET ACROSS 
  LOWER ELEVATIONS.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH PRODUCING 
  SOME BLOWING AND DRIFTING SNOW.

* VISIBILITIES...NEAR ZERO AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

&&

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...4391 7516 4387 7538 4391 7576 4381 7626 
        4352 7626 4344 7581 4347 7570 4342 7550 4352 7536 
        4360 7513 
TIME Y17M02D01T1800Z-Y17M02D02T0900Z
COORD...4353 7529 4373 7616 4355 7625 4356 7643 
        4336 7677 4328 7705 4324 7645 4328 7620 4316 7588 
        4342 7586 
TIME Y17M02D02T1800Z-Y17M02D03T0600Z
COORD...4393 7515 4389 7580 4379 7627 4361 7623 
        4355 7625 4346 7623 4341 7583 4347 7570 4342 7550 
        4360 7513 
TIME Y17M02D03T0600Z-Y17M02D03T1200Z
COORD...4408 7515 4412 7523 4401 7568 4394 7606 
        4385 7629 4363 7623 4366 7563 4369 7556 4374 7522 
        4373 7513 
TIME Y17M02D03T1200Z-Y17M02D03T2100Z
COORD...4360 7513 4383 7517 4383 7584 4379 7627 
        4357 7625 4345 7663 4329 7636 4331 7588 4348 7581 
        4342 7550 
TIME Y17M02D03T2100Z-Y17M02D05T0000Z

$$

NYZ004-005-021115-
/O.CON.KBUF.LE.W.0003.170202T0600Z-170203T0600Z/
WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF NEWARK AND FAIR HAVEN
1007 PM EST WED FEB 1 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 AM EST
FRIDAY...

* LOCATIONS...NORTHERN CAYUGA AND WAYNE COUNTIES. GREATEST SNOW 
  AMOUNTS ALONG AND NORTH OF ROUTE 104 AND EAST OF SODUS BAY.

* TIMING...FROM OVERNIGHT TONIGHT THROUGH OVERNIGHT THURSDAY 
  NIGHT.

* ACCUMULATIONS...1 TO 3 INCHES OVERNIGHT...3 TO 5 INCHES 
  THURSDAY...AND 3 TO 5 INCHES THURSDAY NIGHT...LEADING TO STORM 
  TOTALS OF 8 TO 13 INCHES IN THE MOST PERSISTENT LAKE SNOWS.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH PRODUCING 
  SOME BLOWING AND DRIFTING SNOW.

* VISIBILITIES...LESS THAN A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

&&

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...4325 7658 4334 7677 4329 7695 4333 7734 
        4316 7723 4314 7698 4309 7691 4310 7679 4309 7648 
        4318 7647 
TIME Y17M02D02T0900Z-Y17M02D02T1800Z
COORD...4353 7529 4373 7616 4355 7625 4356 7643 
        4336 7677 4328 7705 4324 7645 4328 7620 4316 7588 
        4342 7586 
TIME Y17M02D02T1800Z-Y17M02D03T0600Z

$$
349 
WWUS41 KBUF 020854
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
354 AM EST THU FEB 2 2017

NYZ006>008-021700-
/O.CAN.KBUF.LE.W.0003.000000T0000Z-170202T0900Z/
/O.CON.KBUF.LE.W.0004.170202T1800Z-170205T0000Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF OSWEGO, WATERTOWN, AND LOWVILLE
354 AM EST THU FEB 2 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 1 PM THIS
AFTERNOON TO 7 PM EST SATURDAY...

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. GREATEST 
  ACCUMULATIONS ACROSS THE TUG HILL PLATEAU.

* TIMING...FROM EARLY THIS AFTERNOON THROUGH EARLY SATURDAY 
  EVENING.

* ACCUMULATIONS...UP TO 2 INCHES THIS AFTERNOON...5 TO 9 INCHES 
  TONIGHT...6 TO 12 INCHES FRIDAY...3 TO 6 INCHES FRIDAY NIGHT...
   AND 1 TO 3 INCHES SATURDAY...LEADING TO STORM TOTALS OF MORE 
  THAN 2 FEET IN THE MOST PERSISTENT LAKE SNOWS.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

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...4353 7526 4369 7550 4372 7622 4355 7625 
        4356 7643 4338 7677 4331 7654 4324 7586 4348 7581 
        4346 7543 
TIME Y17M02D02T1800Z-Y17M02D03T1100Z
COORD...4369 7556 4397 7551 4389 7598 4377 7627 
        4350 7620 4341 7583 4348 7581 4343 7558 4352 7556 
        4359 7564 
TIME Y17M02D03T1100Z-Y17M02D03T2300Z
COORD...4346 7545 4367 7575 4367 7595 4349 7633 
        4347 7659 4338 7677 4328 7663 4328 7620 4324 7586 
        4344 7581 
TIME Y17M02D03T2300Z-Y17M02D05T0000Z

$$

NYZ004-021000-
/O.CAN.KBUF.LE.W.0003.000000T0000Z-170203T0600Z/
WAYNE-
INCLUDING THE CITY OF NEWARK
354 AM EST THU FEB 2 2017

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

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE LAKE
EFFECT SNOW WARNING.

LAKE EFFECT SNOWS ARE STILL EXPECTED ACROSS THE AREA OVER THE NEXT
12 TO 24 HOURS...HOWEVER AMOUNTS ARE NOT EXPECTED TO EXCEED
WARNING THRESHOLDS.

$$

NYZ005-021700-
/O.CON.KBUF.LE.W.0003.000000T0000Z-170203T0600Z/
NORTHERN CAYUGA-
INCLUDING THE CITY OF FAIR HAVEN
354 AM EST THU FEB 2 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 AM EST
FRIDAY...

* LOCATIONS...NORTHERN CAYUGA COUNTY. 

* TIMING...THROUGH OVERNIGHT TONIGHT.

* ACCUMULATIONS...AN ADDITIONAL 1 TO 3 INCHES TODAY AND 3 TO 6
  INCHES TONIGHT.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

&&

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...4353 7526 4369 7550 4372 7622 4355 7625 
        4356 7643 4338 7677 4331 7654 4324 7586 4348 7581 
        4346 7543 
TIME Y17M02D02T1800Z-Y17M02D03T1100Z
COORD...4346 7545 4367 7575 4367 7595 4349 7633 
        4347 7659 4338 7677 4328 7663 4328 7620 4324 7586 
        4344 7581 
TIME Y17M02D03T2300Z-Y17M02D05T0000Z

$$
296 
WWUS41 KBUF 021449
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
949 AM EST THU FEB 2 2017

NYZ006>008-022300-
/O.CON.KBUF.LE.W.0004.170202T1800Z-170205T0000Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF OSWEGO, WATERTOWN, AND LOWVILLE
949 AM EST THU FEB 2 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 1 PM THIS
AFTERNOON TO 7 PM EST SATURDAY...

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. THE GREATEST
  OVERALL ACCUMULATIONS WILL BE ACROSS THE TUG HILL PLATEAU.

* TIMING...FROM EARLY THIS AFTERNOON THROUGH EARLY SATURDAY 
  EVENING.

* ACCUMULATIONS...3 TO 6 INCHES THIS AFTERNOON...6 TO 10 INCHES
  TONIGHT...6 TO 12 INCHES FRIDAY...3 TO 6 INCHES FRIDAY NIGHT...
  AND 1 TO 3 INCHES SATURDAY...LEADING TO STORM TOTALS OF MORE 
  THAN 2 FEET IN THE MOST PERSISTENT LAKE SNOWS.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

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...4353 7526 4369 7550 4372 7622 4355 7625 
        4356 7643 4338 7677 4331 7654 4324 7586 4348 7581 
        4346 7543 
TIME Y17M02D02T1800Z-Y17M02D03T1100Z
COORD...4369 7556 4397 7551 4389 7598 4377 7627 
        4350 7620 4341 7583 4348 7581 4343 7558 4352 7556 
        4359 7564 
TIME Y17M02D03T1100Z-Y17M02D03T2300Z
COORD...4346 7545 4367 7575 4367 7595 4349 7633 
        4347 7659 4338 7677 4328 7663 4328 7620 4324 7586 
        4344 7581 
TIME Y17M02D03T2300Z-Y17M02D05T0000Z

$$

NYZ005-022300-
/O.CON.KBUF.LE.W.0003.000000T0000Z-170203T0600Z/
NORTHERN CAYUGA-
INCLUDING THE CITY OF FAIR HAVEN
949 AM EST THU FEB 2 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 AM EST
FRIDAY...

* LOCATIONS...NORTHERN CAYUGA COUNTY.

* TIMING...THROUGH OVERNIGHT TONIGHT.

* ACCUMULATIONS...3 TO 6 INCHES TODAY AND 3 TO 5 INCHES TONIGHT.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

&&

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...4353 7526 4369 7550 4372 7622 4355 7625 
        4356 7643 4338 7677 4331 7654 4324 7586 4348 7581 
        4346 7543 
TIME Y17M02D02T1800Z-Y17M02D03T1100Z
COORD...4346 7545 4367 7575 4367 7595 4349 7633 
        4347 7659 4338 7677 4328 7663 4328 7620 4324 7586 
        4344 7581 
TIME Y17M02D03T2300Z-Y17M02D05T0000Z

$$

NYZ004-022300-
/O.NEW.KBUF.LE.Y.0008.170202T1449Z-170203T0600Z/
WAYNE-
INCLUDING THE CITY OF NEWARK
949 AM EST THU FEB 2 2017

...LAKE EFFECT SNOW ADVISORY IN EFFECT UNTIL 1 AM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A LAKE EFFECT
SNOW ADVISORY...WHICH IS IN EFFECT UNTIL 1 AM EST FRIDAY.

* LOCATIONS...WAYNE COUNTY...MAINLY NORTHEASTERN PORTIONS.

* TIMING...THROUGH OVERNIGHT TONIGHT.

* ACCUMULATIONS...2 TO 4 INCHES TODAY AND 1 TO 3 INCHES TONIGHT.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF LAKE EFFECT SNOW WILL RESULT IN HAZARDOUS
  DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

&&

$$

JJR
444 
WWUS41 KBUF 021926
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
226 PM EST THU FEB 2 2017

NYZ006>008-030330-
/O.CON.KBUF.LE.W.0004.000000T0000Z-170205T0000Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF OSWEGO, WATERTOWN, AND LOWVILLE
226 PM EST THU FEB 2 2017

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

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. THE 
  GREATEST OVERALL ACCUMULATIONS WILL BE ACROSS THE TUG HILL 
  PLATEAU.

* TIMING...THROUGH EARLY SATURDAY EVENING.

* ACCUMULATIONS...2 TO 4 INCHES LATE THIS AFTERNOON...6 TO 12
  INCHES TONIGHT...8 TO 14 INCHES FRIDAY...6 TO 12 INCHES FRIDAY
  NIGHT...AND 4 TO 8 INCHES SATURDAY.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

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...4357 7520 4371 7529 4378 7581 4374 7625 
        4357 7625 4356 7643 4336 7677 4318 7587 4348 7581 
        4344 7545 
TIME Y17M02D02T1800Z-Y17M02D03T1100Z
COORD...4377 7522 4393 7536 4397 7572 4388 7637 
        4383 7629 4361 7623 4350 7641 4344 7581 4343 7553 
        4353 7526 
TIME Y17M02D03T1100Z-Y17M02D03T2300Z
COORD...4358 7516 4377 7570 4376 7600 4363 7623 
        4355 7625 4347 7659 4334 7641 4331 7588 4348 7581 
        4342 7550 
TIME Y17M02D03T2300Z-Y17M02D04T0600Z
COORD...4340 7586 4352 7581 4355 7586 4356 7616 
        4348 7627 4350 7647 4345 7663 4339 7661 4330 7645 
        4320 7587 
TIME Y17M02D04T0600Z-Y17M02D04T1200Z
COORD...4362 7528 4369 7550 4383 7563 4385 7577 
        4379 7606 4367 7623 4350 7626 4343 7598 4342 7550 
        4355 7523 
TIME Y17M02D04T1200Z-Y17M02D05T0000Z

$$

NYZ005-030330-
/O.CON.KBUF.LE.W.0003.000000T0000Z-170203T0600Z/
NORTHERN CAYUGA-
INCLUDING THE CITY OF FAIR HAVEN
226 PM EST THU FEB 2 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 AM EST
FRIDAY...

* LOCATIONS...NORTHERN CAYUGA COUNTY.

* TIMING...THROUGH OVERNIGHT TONIGHT.

* ACCUMULATIONS...AN ADDITIONAL 4 TO 8 INCHES THROUGH THIS
  EVENING...WITH THE GREATEST AMOUNTS NEAR THE LAKE ONTARIO 
  SHORE.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

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...4357 7520 4371 7529 4378 7581 4374 7625 
        4357 7625 4356 7643 4336 7677 4318 7587 4348 7581 
        4344 7545 
TIME Y17M02D02T1800Z-Y17M02D03T1100Z

$$

NYZ004-030330-
/O.CON.KBUF.LE.Y.0008.000000T0000Z-170203T0600Z/
WAYNE-
INCLUDING THE CITY OF NEWARK
226 PM EST THU FEB 2 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
FRIDAY...

* LOCATIONS...WAYNE COUNTY...MAINLY NORTHEASTERN PORTIONS.

* TIMING...THROUGH OVERNIGHT TONIGHT.

* ACCUMULATIONS...AN ADDITIONAL 2 TO 4 INCHES THROUGH THIS EVENING
  ACROSS FAR NORTHEASTERN PORTIONS OF THE COUNTY.

* WINDS...WEST 15 TO 25 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF LAKE EFFECT SNOW WILL RESULT IN HAZARDOUS 
  DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

$$

JJR/HICTCHOCK
588 
WWUS41 KBUF 022249
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
549 PM EST THU FEB 2 2017

NYZ006>008-030700-
/O.CON.KBUF.LE.W.0004.000000T0000Z-170205T0000Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF OSWEGO, WATERTOWN, AND LOWVILLE
549 PM EST THU FEB 2 2017

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

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. THE 
  GREATEST OVERALL ACCUMULATIONS WILL BE ACROSS THE TUG HILL 
  PLATEAU.

* TIMING...THROUGH EARLY SATURDAY EVENING.

* ACCUMULATIONS...6 TO 12 INCHES TONIGHT...8 TO 14 INCHES
  FRIDAY...6 TO 12 INCHES FRIDAY NIGHT...AND 4 TO 8 INCHES
  SATURDAY.

* WINDS...WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...UNDER A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING MEANS THAT SIGNIFICANT WINTER WEATHER
IS EXPECTED IN LOCALIZED AREAS. 

&&

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...4357 7520 4371 7529 4378 7581 4374 7625 
        4357 7625 4356 7643 4336 7677 4318 7587 4348 7581 
        4344 7545 
TIME Y17M02D02T1800Z-Y17M02D03T1100Z
COORD...4377 7522 4393 7536 4397 7572 4388 7637 
        4383 7629 4361 7623 4350 7641 4344 7581 4343 7553 
        4353 7526 
TIME Y17M02D03T1100Z-Y17M02D03T2300Z
COORD...4358 7516 4377 7570 4376 7600 4363 7623 
        4355 7625 4347 7659 4334 7641 4331 7588 4348 7581 
        4342 7550 
TIME Y17M02D03T2300Z-Y17M02D04T0600Z
COORD...4340 7586 4352 7581 4355 7586 4356 7616 
        4348 7627 4350 7647 4345 7663 4339 7661 4330 7645 
        4320 7587 
TIME Y17M02D04T0600Z-Y17M02D04T1200Z
COORD...4362 7528 4369 7550 4383 7563 4385 7577 
        4379 7606 4367 7623 4350 7626 4343 7598 4342 7550 
        4355 7523 
TIME Y17M02D04T1200Z-Y17M02D05T0000Z

$$

NYZ005-030600-
/O.CON.KBUF.LE.W.0003.000000T0000Z-170203T0600Z/
NORTHERN CAYUGA-
INCLUDING THE CITY OF FAIR HAVEN
549 PM EST THU FEB 2 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 AM EST
FRIDAY...

* LOCATIONS...NORTHERN CAYUGA COUNTY.

* TIMING...THROUGH TONIGHT.

* ACCUMULATIONS...3 TO 5 INCHES TONIGHT.

* WINDS...WEST 14 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING MEANS THAT SIGNIFICANT WINTER WEATHER
IS EXPECTED IN LOCALIZED AREAS.

&&

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...4357 7520 4371 7529 4378 7581 4374 7625 
        4357 7625 4356 7643 4336 7677 4318 7587 4348 7581 
        4344 7545 
TIME Y17M02D02T1800Z-Y17M02D03T1100Z

$$

NYZ019-020-085-030700-
/O.EXB.KBUF.LE.Y.0008.000000T0000Z-170203T1600Z/
CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF JAMESTOWN, OLEAN, ORCHARD PARK, 
AND SPRINGVILLE
549 PM EST THU FEB 2 2017

...LAKE EFFECT SNOW ADVISORY IN EFFECT UNTIL 11 AM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A LAKE EFFECT
SNOW ADVISORY...WHICH IS IN EFFECT UNTIL 11 AM EST FRIDAY.

* LOCATIONS...WAYNE COUNTY...MAINLY NORTHEASTERN PORTIONS.

* TIMING...THROUGH LATE FRIDAY MORNING.

* ACCUMULATIONS...3 TO 5 INCHES TONIGHT AND AN INCH OR TWO
  FRIDAY.

* WINDS...WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...UNDER A HALF MILE AT TIMES. 

* IMPACTS...PERIODS OF LAKE EFFECT SNOW WILL RESULT IN HAZARDOUS 
  DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

$$

NYZ004-030600-
/O.CON.KBUF.LE.Y.0008.000000T0000Z-170203T0600Z/
WAYNE-
INCLUDING THE CITY OF NEWARK
549 PM EST THU FEB 2 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
FRIDAY...

* LOCATIONS...WAYNE COUNTY...MAINLY NORTHEASTERN PORTIONS.

* TIMING...THROUGH TONIGHT.

* ACCUMULATIONS...2 TO 3 INCHES TONIGHT FOR THE NORTHEASTERN
  PORTION OF THE COUNTY.

* WINDS...WEST 15 TO 25 MPH.

* VISIBILITIES...UNDER A HALF MILE AT TIMES.

* IMPACTS...PERIODS OF LAKE EFFECT SNOW WILL RESULT IN HAZARDOUS 
  DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

$$
541 
WWUS41 KBUF 022346
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
646 PM EST THU FEB 2 2017

NYZ006>008-030800-
/O.CON.KBUF.LE.W.0004.000000T0000Z-170205T0000Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF OSWEGO, WATERTOWN, AND LOWVILLE
646 PM EST THU FEB 2 2017

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

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. THE 
  GREATEST OVERALL ACCUMULATIONS WILL BE ACROSS THE TUG HILL 
  PLATEAU.

* TIMING...THROUGH EARLY SATURDAY EVENING.

* ACCUMULATIONS...6 TO 12 INCHES TONIGHT...8 TO 14 INCHES 
  FRIDAY...6 TO 12 INCHES FRIDAY NIGHT...AND 4 TO 8 INCHES 
  SATURDAY.

* WINDS...WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...UNDER A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING MEANS THAT SIGNIFICANT WINTER WEATHER
IS EXPECTED IN LOCALIZED AREAS.

&&

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...4357 7520 4371 7529 4378 7581 4374 7625 
        4357 7625 4356 7643 4336 7677 4318 7587 4348 7581 
        4344 7545 
TIME Y17M02D02T1800Z-Y17M02D03T1100Z
COORD...4377 7522 4393 7536 4397 7572 4388 7637 
        4383 7629 4361 7623 4350 7641 4344 7581 4343 7553 
        4353 7526 
TIME Y17M02D03T1100Z-Y17M02D03T2300Z
COORD...4358 7516 4377 7570 4376 7600 4363 7623 
        4355 7625 4347 7659 4334 7641 4331 7588 4348 7581 
        4342 7550 
TIME Y17M02D03T2300Z-Y17M02D04T0600Z
COORD...4340 7586 4352 7581 4355 7586 4356 7616 
        4348 7627 4350 7647 4345 7663 4339 7661 4330 7645 
        4320 7587 
TIME Y17M02D04T0600Z-Y17M02D04T1200Z
COORD...4362 7528 4369 7550 4383 7563 4385 7577 
        4379 7606 4367 7623 4350 7626 4343 7598 4342 7550 
        4355 7523 
TIME Y17M02D04T1200Z-Y17M02D05T0000Z

$$

NYZ005-030600-
/O.CON.KBUF.LE.W.0003.000000T0000Z-170203T0600Z/
NORTHERN CAYUGA-
INCLUDING THE CITY OF FAIR HAVEN
646 PM EST THU FEB 2 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 AM EST
FRIDAY...

* LOCATIONS...NORTHERN CAYUGA COUNTY.

* TIMING...THROUGH TONIGHT.

* ACCUMULATIONS...3 TO 5 INCHES TONIGHT.

* WINDS...WEST 14 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING MEANS THAT SIGNIFICANT WINTER WEATHER
IS EXPECTED IN LOCALIZED AREAS.

&&

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...4357 7520 4371 7529 4378 7581 4374 7625 
        4357 7625 4356 7643 4336 7677 4318 7587 4348 7581 
        4344 7545 
TIME Y17M02D02T1800Z-Y17M02D03T1100Z

$$

NYZ012-030800-
/O.EXA.KBUF.LE.Y.0008.000000T0000Z-170203T1600Z/
WYOMING-
INCLUDING THE CITY OF WARSAW
646 PM EST THU FEB 2 2017

...LAKE EFFECT SNOW ADVISORY IN EFFECT UNTIL 11 AM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A LAKE EFFECT
SNOW ADVISORY...WHICH IS IN EFFECT UNTIL 11 AM EST FRIDAY.

* LOCATIONS...WAYNE COUNTY...MAINLY NORTHEASTERN PORTIONS.

* TIMING...THROUGH LATE FRIDAY MORNING.

* ACCUMULATIONS...3 TO 5 INCHES TONIGHT AND AN INCH OR TWO 
  FRIDAY.

* WINDS...WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...UNDER A HALF MILE AT TIMES. 

* IMPACTS...PERIODS OF LAKE EFFECT SNOW WILL RESULT IN HAZARDOUS 
  DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

$$

NYZ004-030600-
/O.CON.KBUF.LE.Y.0008.000000T0000Z-170203T0600Z/
WAYNE-
INCLUDING THE CITY OF NEWARK
646 PM EST THU FEB 2 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
FRIDAY...

* LOCATIONS...WAYNE COUNTY...MAINLY NORTHEASTERN PORTIONS.

* TIMING...THROUGH TONIGHT.

* ACCUMULATIONS...2 TO 3 INCHES TONIGHT FOR THE NORTHEASTERN 
  PORTION OF THE COUNTY.

* WINDS...WEST 15 TO 25 MPH.

* VISIBILITIES...UNDER A HALF MILE AT TIMES.

* IMPACTS...PERIODS OF LAKE EFFECT SNOW WILL RESULT IN HAZARDOUS 
  DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

$$

NYZ019-020-085-030800-
/O.CON.KBUF.LE.Y.0008.000000T0000Z-170203T1600Z/
CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF JAMESTOWN, OLEAN, ORCHARD PARK, 
AND SPRINGVILLE
646 PM EST THU FEB 2 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
FRIDAY...

* LOCATIONS...WAYNE COUNTY...MAINLY NORTHEASTERN PORTIONS.

* TIMING...THROUGH LATE FRIDAY MORNING.

* ACCUMULATIONS...3 TO 5 INCHES TONIGHT AND AN INCH OR TWO 
  FRIDAY.

* WINDS...WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...UNDER A HALF MILE AT TIMES.

* IMPACTS...PERIODS OF LAKE EFFECT SNOW WILL RESULT IN HAZARDOUS 
  DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

$$
293 
WWUS41 KBUF 030053
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
753 PM EST THU FEB 2 2017

NYZ006>008-030900-
/O.CON.KBUF.LE.W.0004.000000T0000Z-170205T0000Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF OSWEGO, WATERTOWN, AND LOWVILLE
753 PM EST THU FEB 2 2017

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

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. THE 
  GREATEST OVERALL ACCUMULATIONS WILL BE ACROSS THE TUG HILL 
  PLATEAU.

* TIMING...THROUGH EARLY SATURDAY EVENING.

* ACCUMULATIONS...6 TO 12 INCHES TONIGHT...8 TO 14 INCHES 
  FRIDAY...6 TO 12 INCHES FRIDAY NIGHT...AND 4 TO 8 INCHES 
  SATURDAY.

* WINDS...WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...UNDER A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING MEANS THAT SIGNIFICANT WINTER WEATHER
IS EXPECTED IN LOCALIZED AREAS.

&&

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...4357 7520 4371 7529 4378 7581 4374 7625 
        4357 7625 4356 7643 4336 7677 4318 7587 4348 7581 
        4344 7545 
TIME Y17M02D02T1800Z-Y17M02D03T1100Z
COORD...4377 7522 4393 7536 4397 7572 4388 7637 
        4383 7629 4361 7623 4350 7641 4344 7581 4343 7553 
        4353 7526 
TIME Y17M02D03T1100Z-Y17M02D03T2300Z
COORD...4358 7516 4377 7570 4376 7600 4363 7623 
        4355 7625 4347 7659 4334 7641 4331 7588 4348 7581 
        4342 7550 
TIME Y17M02D03T2300Z-Y17M02D04T0600Z
COORD...4340 7586 4352 7581 4355 7586 4356 7616 
        4348 7627 4350 7647 4345 7663 4339 7661 4330 7645 
        4320 7587 
TIME Y17M02D04T0600Z-Y17M02D04T1200Z
COORD...4362 7528 4369 7550 4383 7563 4385 7577 
        4379 7606 4367 7623 4350 7626 4343 7598 4342 7550 
        4355 7523 
TIME Y17M02D04T1200Z-Y17M02D05T0000Z

$$

NYZ005-030600-
/O.CON.KBUF.LE.W.0003.000000T0000Z-170203T0600Z/
NORTHERN CAYUGA-
INCLUDING THE CITY OF FAIR HAVEN
753 PM EST THU FEB 2 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 AM EST
FRIDAY...

* LOCATIONS...NORTHERN CAYUGA COUNTY.

* TIMING...THROUGH TONIGHT.

* ACCUMULATIONS...3 TO 5 INCHES TONIGHT.

* WINDS...WEST 14 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING MEANS THAT SIGNIFICANT WINTER WEATHER
IS EXPECTED IN LOCALIZED AREAS.

&&

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...4357 7520 4371 7529 4378 7581 4374 7625 
        4357 7625 4356 7643 4336 7677 4318 7587 4348 7581 
        4344 7545 
TIME Y17M02D02T1800Z-Y17M02D03T1100Z

$$

NYZ004-030600-
/O.CON.KBUF.LE.Y.0008.000000T0000Z-170203T0600Z/
WAYNE-
INCLUDING THE CITY OF NEWARK
753 PM EST THU FEB 2 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
FRIDAY...

* LOCATIONS...WAYNE COUNTY...MAINLY NORTHEASTERN PORTIONS.

* TIMING...THROUGH TONIGHT.

* ACCUMULATIONS...2 TO 3 INCHES TONIGHT FOR THE NORTHEASTERN 
  PORTION OF THE COUNTY.

* WINDS...WEST 15 TO 25 MPH.

* VISIBILITIES...UNDER A HALF MILE AT TIMES.

* IMPACTS...PERIODS OF LAKE EFFECT SNOW WILL RESULT IN HAZARDOUS 
  DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

$$

NYZ012-019-020-085-030900-
/O.CON.KBUF.LE.Y.0008.000000T0000Z-170203T1600Z/
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF WARSAW, JAMESTOWN, OLEAN, ORCHARD PARK, 
AND SPRINGVILLE
753 PM EST THU FEB 2 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
FRIDAY...

* LOCATIONS...CHAUTAUQUA...CATTARAUGUS...WYOMING AND SOUTHERN ERIE
  COUNTIES.

* TIMING...THROUGH LATE FRIDAY MORNING.

* ACCUMULATIONS...3 TO 5 INCHES TONIGHT AND AN INCH OR TWO 
  FRIDAY.

* WINDS...WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...UNDER A HALF MILE AT TIMES.

* IMPACTS...PERIODS OF LAKE EFFECT SNOW WILL RESULT IN HAZARDOUS 
  DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

$$
828 
WWUS41 KBUF 030244
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
944 PM EST THU FEB 2 2017

NYZ005-030345-
/O.CAN.KBUF.LE.W.0003.000000T0000Z-170203T0600Z/
NORTHERN CAYUGA-
INCLUDING THE CITY OF FAIR HAVEN
944 PM EST THU FEB 2 2017

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

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE LAKE
EFFECT SNOW WARNING.

$$

NYZ004-030345-
/O.CAN.KBUF.LE.Y.0008.000000T0000Z-170203T0600Z/
WAYNE-
INCLUDING THE CITY OF NEWARK
944 PM EST THU FEB 2 2017

...LAKE EFFECT SNOW ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE LAKE
EFFECT SNOW ADVISORY.

$$

NYZ006>008-031045-
/O.CON.KBUF.LE.W.0004.000000T0000Z-170205T0000Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF OSWEGO, WATERTOWN, AND LOWVILLE
944 PM EST THU FEB 2 2017

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

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. THE 
  GREATEST OVERALL ACCUMULATIONS WILL BE ACROSS THE TUG HILL 
  PLATEAU.

* TIMING...THROUGH EARLY SATURDAY EVENING.

* ACCUMULATIONS...6 TO 12 INCHES OVERNIGHT...8 TO 14 INCHES
  FRIDAY...6 TO 12 INCHES FRIDAY NIGHT...AND 4 TO 8 INCHES 
  SATURDAY.

* WINDS...WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...UNDER A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING MEANS THAT SIGNIFICANT WINTER WEATHER
IS EXPECTED IN LOCALIZED AREAS.

&&

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...4357 7520 4371 7529 4378 7581 4374 7625 
        4357 7625 4356 7643 4336 7677 4318 7587 4348 7581 
        4344 7545 
TIME Y17M02D02T1800Z-Y17M02D03T1100Z
COORD...4377 7522 4393 7536 4397 7572 4388 7637 
        4383 7629 4361 7623 4350 7641 4344 7581 4343 7553 
        4353 7526 
TIME Y17M02D03T1100Z-Y17M02D03T2300Z
COORD...4358 7516 4377 7570 4376 7600 4363 7623 
        4355 7625 4347 7659 4334 7641 4331 7588 4348 7581 
        4342 7550 
TIME Y17M02D03T2300Z-Y17M02D04T0600Z
COORD...4340 7586 4352 7581 4355 7586 4356 7616 
        4348 7627 4350 7647 4345 7663 4339 7661 4330 7645 
        4320 7587 
TIME Y17M02D04T0600Z-Y17M02D04T1200Z
COORD...4362 7528 4369 7550 4383 7563 4385 7577 
        4379 7606 4367 7623 4350 7626 4343 7598 4342 7550 
        4355 7523 
TIME Y17M02D04T1200Z-Y17M02D05T0000Z

$$

NYZ012-019-020-085-031045-
/O.CON.KBUF.LE.Y.0008.000000T0000Z-170203T1600Z/
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF WARSAW, JAMESTOWN, OLEAN, ORCHARD PARK, 
AND SPRINGVILLE
944 PM EST THU FEB 2 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
FRIDAY...

* LOCATIONS...CHAUTAUQUA...CATTARAUGUS...WYOMING AND SOUTHERN 
  ERIE COUNTIES.

* TIMING...THROUGH LATE FRIDAY MORNING.

* ACCUMULATIONS...3 TO 5 INCHES OVERNIGHT AND AN INCH OR TWO 
FRIDAY.

* WINDS...WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...UNDER A HALF MILE AT TIMES.

* IMPACTS...PERIODS OF LAKE EFFECT SNOW WILL RESULT IN HAZARDOUS 
  DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

$$
225 
WWUS41 KBUF 030856
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
356 AM EST FRI FEB 3 2017

NYZ006>008-031700-
/O.CON.KBUF.LE.W.0004.000000T0000Z-170205T0000Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF OSWEGO, WATERTOWN, AND LOWVILLE
356 AM EST FRI FEB 3 2017

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

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. THE 
  GREATEST OVERALL ACCUMULATIONS WILL BE ACROSS THE TUG HILL 
  PLATEAU.

* TIMING...THROUGH EARLY SATURDAY EVENING.

* ACCUMULATIONS...1 TO 3 INCHES THROUGH 6 AM...7 TO 14 INCHES 
  TODAY...6 TO 11 INCHES TONIGHT...AND 2 TO 4 INCHES SATURDAY.

* WINDS...WEST 5 TO 15 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING MEANS THAT SIGNIFICANT WINTER WEATHER
IS EXPECTED IN LOCALIZED AREAS.

&&

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...4389 7513 4387 7538 4388 7568 4392 7581 
        4386 7634 4374 7625 4359 7625 4356 7643 4341 7667 
        4337 7598 4342 7586 4348 7581 4342 7550 4352 7536 
        4351 7530 4360 7513 
TIME Y17M02D03T0900Z-Y17M02D03T2300Z
COORD...4346 7581 4350 7542 4353 7545 4355 7544 
        4362 7548 4364 7572 4361 7623 4355 7625 4356 7643 
        4330 7690 4327 7655 4328 7619 4321 7620 4318 7587 
        4342 7586 4342 7550 
TIME Y17M02D03T2300Z-Y17M02D04T1100Z

$$

NYZ012-019-020-085-031600-
/O.CON.KBUF.LE.Y.0008.000000T0000Z-170203T1600Z/
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF WARSAW, JAMESTOWN, OLEAN, ORCHARD PARK, 
AND SPRINGVILLE
356 AM EST FRI FEB 3 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
THIS MORNING...

* LOCATIONS...CHAUTAUQUA...CATTARAUGUS...WYOMING AND SOUTHERN 
  ERIE COUNTIES.

* TIMING...THROUGH LATE THIS MORNING.

* ACCUMULATIONS...AN INCH OR LESS THROUGH 6 AM AND UP TO 2 
  INCHES THIS MORNING.

* IMPACTS...PERIODS OF LAKE EFFECT SNOW WILL RESULT IN HAZARDOUS 
  DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

$$

NYZ004-005-031700-
/O.NEW.KBUF.LE.A.0005.170203T2100Z-170204T1200Z/
WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF NEWARK AND FAIR HAVEN
356 AM EST FRI FEB 3 2017

...LAKE EFFECT SNOW WATCH IN EFFECT FROM THIS AFTERNOON THROUGH
SATURDAY MORNING...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A LAKE EFFECT
SNOW WATCH...WHICH IS IN EFFECT FROM THIS AFTERNOON THROUGH
SATURDAY MORNING.

* LOCATIONS...NORTHERN CAYUGA AND EXTREME NORTHEASTERN WAYNE
  COUNTIES.

* TIMING...FROM LATE THIS AFTERNOON THROUGH EARLY SATURDAY 
  MORNING.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 7 TO 14 INCHES IN
  THE MOST PERSISTENT LAKE SNOWS.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW MAY PRODUCE VERY
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND DEEP
  SNOW COVER ON ROADS.

* FORECASTER CONFIDENCE...HIGH FOR NORTHERN CAYUGA COUNTY. MEDIUM
  FOR WAYNE COUNTY DUE TO UNCERTAINTY IN HOW FAR SOUTH THE BAND 
WILL MIGRATE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WATCH MEANS THAT NARROW BANDS OF LOCALLY HEAVY
LAKE EFFECT SNOW ARE POSSIBLE ACROSS THE REGION...ALONG WITH
RAPID CHANGES IN ROAD AND VISIBILITY CONDITIONS THAT CAN HAVE A
SIGNIFICANT IMPACT ON TRAVEL.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

&&

$$

WOOD
485 
WWUS41 KBUF 031445
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
945 AM EST FRI FEB 3 2017

NYZ006>008-032245-
/O.CON.KBUF.LE.W.0004.000000T0000Z-170205T0000Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF OSWEGO, WATERTOWN, AND LOWVILLE
945 AM EST FRI FEB 3 2017

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

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. THE 
  GREATEST OVERALL ACCUMULATIONS WILL BE ACROSS THE TUG HILL 
  PLATEAU.

* TIMING...THROUGH EARLY SATURDAY EVENING.

* ACCUMULATIONS...7 TO 14 INCHES TODAY...6 TO 11 INCHES 
  TONIGHT...AND 2 TO 4 INCHES SATURDAY.

* WINDS...WEST 5 TO 15 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING MEANS THAT SIGNIFICANT WINTER WEATHER
IS EXPECTED IN LOCALIZED AREAS.

&&

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...4376 7561 4380 7593 4372 7622 4352 7626 
        4349 7614 4346 7581 4348 7581 4345 7558 4349 7551 
        4360 7548 
TIME Y17M02D03T0900Z-Y17M02D03T2300Z
COORD...4340 7586 4346 7581 4349 7588 4349 7614 
        4351 7614 4345 7663 4342 7670 4337 7665 4333 7648 
        4327 7586 
TIME Y17M02D03T2300Z-Y17M02D04T1100Z

$$

NYZ012-019-020-085-031600-
/O.CON.KBUF.LE.Y.0008.000000T0000Z-170203T1600Z/
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF WARSAW, JAMESTOWN, OLEAN, ORCHARD PARK, 
AND SPRINGVILLE
945 AM EST FRI FEB 3 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST
THIS MORNING...

* LOCATIONS...CHAUTAUQUA...CATTARAUGUS...WYOMING AND SOUTHERN 
  ERIE COUNTIES.

* TIMING...THROUGH LATE THIS MORNING.

* ACCUMULATIONS...UP TO 2 INCHES THIS MORNING.

* IMPACTS...PERIODS OF LAKE EFFECT SNOW WILL RESULT IN HAZARDOUS 
  DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

$$

NYZ004-005-032245-
/O.CON.KBUF.LE.A.0005.170203T2100Z-170204T1200Z/
WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF NEWARK AND FAIR HAVEN
945 AM EST FRI FEB 3 2017

...LAKE EFFECT SNOW WATCH REMAINS IN EFFECT FROM 4 PM EST THIS
AFTERNOON THROUGH SATURDAY MORNING...

* LOCATIONS...NORTHERN CAYUGA AND EXTREME NORTHEASTERN WAYNE 
  COUNTIES.

* TIMING...FROM LATE THIS AFTERNOON THROUGH EARLY SATURDAY 
  MORNING.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 7 TO 14 INCHES 
  IN THE MOST PERSISTENT LAKE SNOWS.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW MAY PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

* FORECASTER CONFIDENCE...HIGH FOR NORTHERN CAYUGA COUNTY. 
  MEDIUM FOR WAYNE COUNTY DUE TO UNCERTAINTY IN HOW FAR SOUTH 
  THE BAND WILL MIGRATE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WATCH MEANS THAT NARROW BANDS OF LOCALLY HEAVY
LAKE EFFECT SNOW ARE POSSIBLE ACROSS THE REGION...ALONG WITH
RAPID CHANGES IN ROAD AND VISIBILITY CONDITIONS THAT CAN HAVE A
SIGNIFICANT IMPACT ON TRAVEL.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

&&

$$
331 
WWUS41 KBUF 031610
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1110 AM EST FRI FEB 3 2017

NYZ012-019-020-085-031715-
/O.EXP.KBUF.LE.Y.0008.000000T0000Z-170203T1600Z/
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF WARSAW, JAMESTOWN, OLEAN, ORCHARD PARK, 
AND SPRINGVILLE
1110 AM EST FRI FEB 3 2017

...LAKE EFFECT SNOW ADVISORY HAS EXPIRED...

AN INCH OR TWO OF ADDITIONAL SNOW MAY FALL TODAY AND AGAIN
TONIGHT, BUT THE OVERALL IMPACT FROM LOW SNOW RATES WILL BE LOW.


$$

NYZ006>008-040015-
/O.CON.KBUF.LE.W.0004.000000T0000Z-170205T0000Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF OSWEGO, WATERTOWN, AND LOWVILLE
1110 AM EST FRI FEB 3 2017

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

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. THE 
  GREATEST OVERALL ACCUMULATIONS WILL BE ACROSS THE TUG HILL 
  PLATEAU.

* TIMING...THROUGH EARLY SATURDAY EVENING.

* ACCUMULATIONS...7 TO 14 INCHES TODAY...6 TO 11 INCHES 
  TONIGHT...AND 2 TO 4 INCHES SATURDAY.

* WINDS...WEST 5 TO 15 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING MEANS THAT SIGNIFICANT WINTER WEATHER
IS EXPECTED IN LOCALIZED AREAS.

&&

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...4376 7561 4380 7593 4372 7622 4352 7626 
        4349 7614 4346 7581 4348 7581 4345 7558 4349 7551 
        4360 7548 
TIME Y17M02D03T0900Z-Y17M02D03T2300Z
COORD...4340 7586 4346 7581 4349 7588 4349 7614 
        4351 7614 4345 7663 4342 7670 4337 7665 4333 7648 
        4327 7586 
TIME Y17M02D03T2300Z-Y17M02D04T1100Z

$$

NYZ004-005-040015-
/O.CON.KBUF.LE.A.0005.170203T2100Z-170204T1200Z/
WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF NEWARK AND FAIR HAVEN
1110 AM EST FRI FEB 3 2017

...LAKE EFFECT SNOW WATCH REMAINS IN EFFECT FROM 4 PM EST THIS
AFTERNOON THROUGH SATURDAY MORNING...

* LOCATIONS...NORTHERN CAYUGA AND EXTREME NORTHEASTERN WAYNE 
  COUNTIES.

* TIMING...FROM LATE THIS AFTERNOON THROUGH EARLY SATURDAY 
  MORNING.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 7 TO 14 INCHES 
  IN THE MOST PERSISTENT LAKE SNOWS.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW MAY PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

* FORECASTER CONFIDENCE...HIGH FOR NORTHERN CAYUGA COUNTY. 
  MEDIUM FOR WAYNE COUNTY DUE TO UNCERTAINTY IN HOW FAR SOUTH 
  THE BAND WILL MIGRATE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WATCH MEANS THAT NARROW BANDS OF LOCALLY HEAVY
LAKE EFFECT SNOW ARE POSSIBLE ACROSS THE REGION...ALONG WITH
RAPID CHANGES IN ROAD AND VISIBILITY CONDITIONS THAT CAN HAVE A
SIGNIFICANT IMPACT ON TRAVEL.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

&&

$$
004 
WWUS41 KBUF 031754
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1254 PM EST FRI FEB 3 2017

NYZ004-005-040200-
/O.UPG.KBUF.LE.A.0005.170203T2100Z-170204T1200Z/
/O.EXB.KBUF.LE.W.0004.170203T2100Z-170204T1200Z/
WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF NEWARK AND FAIR HAVEN
1254 PM EST FRI FEB 3 2017

...LAKE EFFECT SNOW WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO
7 AM EST SATURDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A LAKE EFFECT
SNOW WARNING...WHICH IS IN EFFECT FROM 4 PM THIS AFTERNOON TO
7 AM EST SATURDAY. THE LAKE EFFECT SNOW WATCH IS NO LONGER IN
EFFECT.

* LOCATIONS...NORTHERN CAYUGA AND EXTREME NORTHEASTERN WAYNE 
  COUNTIES.

* TIMING...FROM LATE THIS AFTERNOON THROUGH EARLY SATURDAY 
  MORNING.

* ACCUMULATIONS...6 TO 12 INCHES IN THE MOST PERSISTENT LAKE
  SNOWS.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW MAY PRODUCE VERY
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND DEEP
  SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

IF YOU LOSE POWER AND PLAN ON RUNNING A GENERATOR...MAKE SURE
THAT THE GENERATOR IS LOCATED OUTDOORS AND IS PROPERLY
VENTILATED. SPACE HEATERS SHOULD ALSO BE PROPERLY VENTILATED AND
USED ONLY IF THEY ARE OPERATING PROPERLY. MAKE SURE SNOW DOES NOT
BLOCK EXHAUSTS AND FRESH AIR INTAKES FOR HIGH EFFICIENCY FURNACES
AND WATER HEATERS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

&&

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 7586 4352 7563 4361 7579 4352 7626 
        4349 7654 4331 7693 4324 7691 4324 7645 4328 7619 
        4320 7587 
TIME Y17M02D03T2200Z-Y17M02D04T0500Z
COORD...4325 7637 4342 7652 4343 7667 4330 7690 
        4329 7698 4315 7687 4311 7670 4309 7670 4307 7648 
        4324 7645 
TIME Y17M02D04T0500Z-Y17M02D04T1200Z

$$

NYZ006>008-040200-
/O.CON.KBUF.LE.W.0004.000000T0000Z-170205T0000Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF OSWEGO, WATERTOWN, AND LOWVILLE
1254 PM EST FRI FEB 3 2017

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

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. THE GREATEST
  OVERALL ACCUMULATIONS WILL BE ACROSS THE TUG HILL PLATEAU.
  LITTLE OR NO SNOW IS EXPECTED NORTH OF THE TUG HILL PLATEAU.

* TIMING...THE BAND WILL REMAIN STEADY OVER THE TUG HILL THIS
  AFTERNOON, THEN MOVE SOUTH OVER OSWEGO COUNTY TONIGHT, THEN
  SLOWLY WEAKEN AND MOVE NORTH ON SATURDAY. 

* ACCUMULATIONS...ANOTHER 5 TO 10 INCHES BY THE END OF THE
  AFTERNOON...5 TO 10 INCHES TONIGHT...AND 4 TO 7 INCHES 
  SATURDAY.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING MEANS THAT SIGNIFICANT WINTER WEATHER
IS EXPECTED IN LOCALIZED AREAS.

&&

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...4376 7561 4378 7579 4385 7583 4372 7622 
        4352 7626 4349 7614 4346 7581 4345 7558 4349 7551 
        4360 7548 
TIME Y17M02D03T1700Z-Y17M02D03T2200Z
COORD...4342 7586 4352 7563 4361 7579 4352 7626 
        4349 7654 4331 7693 4324 7691 4324 7645 4328 7619 
        4320 7587 
TIME Y17M02D03T2200Z-Y17M02D04T0500Z
COORD...4325 7637 4342 7652 4343 7667 4330 7690 
        4329 7698 4315 7687 4311 7670 4309 7670 4307 7648 
        4324 7645 
TIME Y17M02D04T0500Z-Y17M02D04T1200Z
COORD...4371 7592 4363 7606 4362 7615 4357 7625 
        4356 7643 4348 7651 4347 7636 4347 7618 4345 7618 
        4349 7595 
TIME Y17M02D04T1200Z-Y17M02D04T1800Z
COORD...4374 7577 4376 7581 4378 7600 4376 7603 
        4370 7604 4370 7601 4363 7597 4362 7588 4364 7588 
        4365 7578 
TIME Y17M02D04T1800Z-Y17M02D05T0000Z

$$

ZAFF
934 
WWUS41 KBUF 040024
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
724 PM EST FRI FEB 3 2017

NYZ004-005-040830-
/O.CON.KBUF.LE.W.0004.000000T0000Z-170204T1200Z/
WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF NEWARK AND FAIR HAVEN
724 PM EST FRI FEB 3 2017

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

* LOCATIONS...NORTHERN CAYUGA AND EXTREME NORTHEASTERN WAYNE 
  COUNTIES.

* TIMING...THROUGH EARLY SATURDAY MORNING.

* ACCUMULATIONS...6 TO 12 INCHES TONIGHT AND AN INCH OR LESS 
  SATURDAY.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW MAY PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

IF YOU LOSE POWER AND PLAN ON RUNNING A GENERATOR...MAKE SURE
THAT THE GENERATOR IS LOCATED OUTDOORS AND IS PROPERLY
VENTILATED. SPACE HEATERS SHOULD ALSO BE PROPERLY VENTILATED AND
USED ONLY IF THEY ARE OPERATING PROPERLY. MAKE SURE SNOW DOES NOT
BLOCK EXHAUSTS AND FRESH AIR INTAKES FOR HIGH EFFICIENCY FURNACES
AND WATER HEATERS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

&&

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 7586 4352 7563 4361 7579 4352 7626 
        4349 7654 4331 7693 4324 7691 4324 7645 4328 7619 
        4320 7587 
TIME Y17M02D03T2200Z-Y17M02D04T0500Z
COORD...4325 7637 4342 7652 4343 7667 4330 7690 
        4329 7698 4315 7687 4311 7670 4309 7670 4307 7648 
        4324 7645 
TIME Y17M02D04T0500Z-Y17M02D04T1200Z

$$

NYZ006>008-040830-
/O.CON.KBUF.LE.W.0004.000000T0000Z-170205T0000Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF OSWEGO, WATERTOWN, AND LOWVILLE
724 PM EST FRI FEB 3 2017

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

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. THE 
  GREATEST OVERALL ACCUMULATIONS WILL BE ACROSS THE TUG HILL 
  PLATEAU. LITTLE OR NO SNOW IS EXPECTED NORTH OF THE TUG HILL 
  PLATEAU.

* TIMING...THROUGH EARLY SATURDAY EVENING.

* ACCUMULATIONS...5 TO 10 INCHES TONIGHT AND 4 TO 7 INCHES 
  SATURDAY.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING MEANS THAT SIGNIFICANT WINTER WEATHER
IS EXPECTED IN LOCALIZED AREAS. 

&&

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...4376 7561 4378 7579 4385 7583 4372 7622 
        4352 7626 4349 7614 4346 7581 4345 7558 4349 7551 
        4360 7548 
TIME Y17M02D03T1700Z-Y17M02D03T2200Z
COORD...4342 7586 4352 7563 4361 7579 4352 7626 
        4349 7654 4331 7693 4324 7691 4324 7645 4328 7619 
        4320 7587 
TIME Y17M02D03T2200Z-Y17M02D04T0500Z
COORD...4325 7637 4342 7652 4343 7667 4330 7690 
        4329 7698 4315 7687 4311 7670 4309 7670 4307 7648 
        4324 7645 
TIME Y17M02D04T0500Z-Y17M02D04T1200Z
COORD...4371 7592 4363 7606 4362 7615 4357 7625 
        4356 7643 4348 7651 4347 7636 4347 7618 4345 7618 
        4349 7595 
TIME Y17M02D04T1200Z-Y17M02D04T1800Z
COORD...4374 7577 4376 7581 4378 7600 4376 7603 
        4370 7604 4370 7601 4363 7597 4362 7588 4364 7588 
        4365 7578 
TIME Y17M02D04T1800Z-Y17M02D05T0000Z

$$
424 
WWUS41 KBUF 040845
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
345 AM EST SAT FEB 4 2017

NYZ007-008-041645-
/O.CAN.KBUF.LE.W.0004.000000T0000Z-170205T0000Z/
/O.NEW.KBUF.LE.Y.0009.170204T1100Z-170205T0000Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF WATERTOWN AND LOWVILLE
345 AM EST SAT FEB 4 2017

...LAKE EFFECT SNOW ADVISORY IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...LAKE EFFECT SNOW WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A LAKE EFFECT
SNOW ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM EST THIS EVENING.
THE LAKE EFFECT SNOW WARNING HAS BEEN CANCELLED.

* LOCATIONS...JEFFERSON AND LEWIS COUNTIES. 

* TIMING...FROM EARLY THIS MORNING THROUGH EARLY THIS EVENING.

* ACCUMULATIONS...3 TO 5 INCHES.

* VISIBILITIES...AS LOW AS A HALF MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE
  DIFFICULT DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW
  COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

REPORT SNOW ACCUMULATION TO THE NATIONAL WEATHER SERVICE IN
BUFFALO BY SENDING AN EMAIL TO BUFSTORM.REPORT@NOAA.GOV...POSTING
TO THE NWS BUFFALO FACEBOOK PAGE...OR TWEET...USING THE HASHTAG
BUFWX

&&

$$

NYZ004-005-041200-
/O.CON.KBUF.LE.W.0004.000000T0000Z-170204T1200Z/
WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF NEWARK AND FAIR HAVEN
345 AM EST SAT FEB 4 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...

* LOCATIONS...NORTHERN CAYUGA AND EXTREME NORTHEASTERN WAYNE 
  COUNTIES.

* TIMING...THROUGH EARLY THIS MORNING.

* ACCUMULATIONS...AND ADDITIONAL 2 TO 4 INCHES.

* VISIBILITIES...AS LOW AS A HALF MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW MAY PRODUCE VERY 
  DIFFICULT DRIVING CONDITIONS WITH VERY POOR VISIBILITY AND 
  DEEP SNOW COVER ON ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

IF YOU LOSE POWER AND PLAN ON RUNNING A GENERATOR...MAKE SURE
THAT THE GENERATOR IS LOCATED OUTDOORS AND IS PROPERLY
VENTILATED. SPACE HEATERS SHOULD ALSO BE PROPERLY VENTILATED AND
USED ONLY IF THEY ARE OPERATING PROPERLY. MAKE SURE SNOW DOES NOT
BLOCK EXHAUSTS AND FRESH AIR INTAKES FOR HIGH EFFICIENCY FURNACES
AND WATER HEATERS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

&&


$$

NYZ006-041645-
/O.CON.KBUF.LE.W.0004.000000T0000Z-170205T0000Z/
OSWEGO-
INCLUDING THE CITY OF OSWEGO
345 AM EST SAT FEB 4 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. THE 
  GREATEST OVERALL ACCUMULATIONS WILL BE ACROSS THE TUG HILL 
  PLATEAU. LITTLE OR NO SNOW IS EXPECTED NORTH OF THE TUG HILL 
  PLATEAU.

* TIMING...THROUGH EARLY THIS EVENING.

* ACCUMULATIONS...AN ADDITIONAL 4 TO 7 INCHES TODAY.

* VISIBILITIES...AS LOW AS A HALF MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE
  DIFFICULT DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW
  COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING MEANS THAT SIGNIFICANT WINTER WEATHER
IS EXPECTED IN LOCALIZED AREAS.

&&

$$
768 
WWUS41 KBUF 041129
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
629 AM EST SAT FEB 4 2017

NYZ004-005-041230-
/O.CAN.KBUF.LE.W.0004.000000T0000Z-170204T1200Z/
WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF NEWARK AND FAIR HAVEN
629 AM EST SAT FEB 4 2017

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

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE LAKE
EFFECT SNOW WARNING.

LAKE EFFECT SNOWS HAVE ENDED ACROSS THE WARNED AREA AT THIS TIME.

$$

NYZ006-041930-
/O.CON.KBUF.LE.W.0004.000000T0000Z-170205T0000Z/
OSWEGO-
INCLUDING THE CITY OF OSWEGO
629 AM EST SAT FEB 4 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* LOCATIONS...OSWEGO...JEFFERSON AND LEWIS COUNTIES. THE 
  GREATEST OVERALL ACCUMULATIONS WILL BE ACROSS THE TUG HILL 
  PLATEAU. LITTLE OR NO SNOW IS EXPECTED NORTH OF THE TUG HILL 
  PLATEAU.

* TIMING...THROUGH EARLY THIS EVENING.

* ACCUMULATIONS...3 TO 5 INCHES TODAY.

* VISIBILITIES...AS LOW AS A HALF MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE 
  DIFFICULT DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW 
  COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING MEANS THAT SIGNIFICANT WINTER WEATHER
IS EXPECTED IN LOCALIZED AREAS.

&&

$$

NYZ007-008-041930-
/O.CON.KBUF.LE.Y.0009.000000T0000Z-170205T0000Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF WATERTOWN AND LOWVILLE
629 AM EST SAT FEB 4 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
THIS EVENING...

* LOCATIONS...JEFFERSON AND LEWIS COUNTIES.

* TIMING...THROUGH EARLY THIS EVENING.

* ACCUMULATIONS...3 TO 5 INCHES TODAY.

* VISIBILITIES...AS LOW AS A HALF MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE 
  DIFFICULT DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW 
  COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

REPORT SNOW ACCUMULATION TO THE NATIONAL WEATHER SERVICE IN
BUFFALO BY SENDING AN EMAIL TO BUFSTORM.REPORT@NOAA.GOV...POSTING
TO THE NWS BUFFALO FACEBOOK PAGE...OR TWEET...USING THE HASHTAG
BUFWX

&&

$$
415 
WWUS41 KBUF 041426
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
926 AM EST SAT FEB 4 2017

NYZ006-042230-
/O.CON.KBUF.LE.W.0004.000000T0000Z-170205T0000Z/
OSWEGO-
INCLUDING THE CITY OF OSWEGO
926 AM EST SAT FEB 4 2017

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* LOCATIONS...OSWEGO COUNTY. HIGHEST ADDITIONAL AMOUNTS ACROSS THE
  NORTHERN THIRD OF THE COUNTY. LITTLE OR NO SNOW ELSEWHERE.

* TIMING...THROUGH EARLY THIS EVENING.

* ACCUMULATIONS...3 TO 6 INCHES TODAY.

* VISIBILITIES...AS LOW AS A HALF MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE 
  DIFFICULT DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW 
  COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LAKE EFFECT SNOW WARNING MEANS THAT SIGNIFICANT WINTER WEATHER
IS EXPECTED IN LOCALIZED AREAS.

&&

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...4369 7577 4370 7601 4367 7602 4383 7623 
        4374 7628 4369 7617 4367 7623 4357 7625 4353 7590 
        4354 7577 
TIME Y17M02D04T1500Z-Y17M02D05T0000Z

$$

NYZ007-008-042230-
/O.CON.KBUF.LE.Y.0009.000000T0000Z-170205T0000Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF WATERTOWN AND LOWVILLE
926 AM EST SAT FEB 4 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
THIS EVENING...

* LOCATIONS...JEFFERSON AND LEWIS COUNTIES.

* TIMING...THROUGH EARLY THIS EVENING.

* ACCUMULATIONS...3 TO 6 INCHES TODAY.

* VISIBILITIES...AS LOW AS A HALF MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE 
  DIFFICULT DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW 
  COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

$$

TMA
971 
WWUS41 KBUF 041736
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1236 PM EST SAT FEB 4 2017

NYZ006-041845-
/O.CAN.KBUF.LE.W.0004.000000T0000Z-170205T0000Z/
OSWEGO-
INCLUDING THE CITY OF OSWEGO
1236 PM EST SAT FEB 4 2017

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

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE LAKE
EFFECT SNOW WARNING.

LAKE EFFECT SNOW WILL CONTINUE TO MOVE NORTH OF THE COUNTY THIS 
AFTERNOON.

$$

NYZ007-008-050000-
/O.CON.KBUF.LE.Y.0009.000000T0000Z-170205T0000Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF WATERTOWN AND LOWVILLE
1236 PM EST SAT FEB 4 2017

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
THIS EVENING...

* LOCATIONS...JEFFERSON AND LEWIS COUNTIES.

* TIMING...THROUGH EARLY THIS EVENING.

* ACCUMULATIONS...1 TO 2 INCHES THIS AFTERNOON.

* VISIBILITIES...AS LOW AS A HALF MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE 
  DIFFICULT DRIVING CONDITIONS WITH POOR VISIBILITY AND SNOW 
  COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

&&

$$

TMA

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 1, 6:47 AM ESTSpecial Weather StatementBUFLewis58 min
Feb 1, 7:50 AM ESTSpecial Weather StatementBUFLewis85 min
Feb 1, 8:09 AM ESTSpecial Weather StatementBUFCattaraugus, Chautauqua81 min
Feb 1, 8:21 AM ESTLake Effect Snow WarningBUFCayuga, Jefferson, Lewis, Oswego, Wayne37 hr
Feb 1, 9:17 AM ESTSpecial Weather StatementBUFLewis73 min
Feb 1, 10:32 AM ESTSpecial Weather StatementBUFLewis73 min
Feb 1, 11:51 AM ESTSpecial Weather StatementBUFLewis54 min
Feb 1, 12:51 PM ESTSpecial Weather StatementBUFOswego54 min
Feb 1, 1:46 PM ESTSpecial Weather StatementBUFOswego44 min
Feb 1, 2:29 PM ESTSpecial Weather StatementBUFOswego61 min
Feb 1, 3:29 PM ESTSpecial Weather StatementBUFOswego46 min
Feb 1, 4:15 PM ESTSpecial Weather StatementBUFOswego60 min

Nearby

Lake Effect Snow Warnings in New York, 2017Every lake effect snow warning in 2017

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.