Alert archive / New York / Winter Storm Watches in 2013

Winter Storm Watch 3, NWS Buffalo, NY

November 24, 201316 counties in New York

NWS Buffalo, NY issued this winter storm watch at Nov 24, 2013, 10:16 PM EST for 16 counties in New York. It took effect at Nov 26, 2013, 4:00 PM EST. It was in force for .

The area

The counties it named.

The facts

Issued
Nov 24, 2013, 10:16 PM EST (03:16 UTC)
In effect from
Nov 26, 2013, 4:00 PM EST
Expired
Nov 26, 2013, 3:05 AM EST
In force
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 03:14 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.

The nearest sounding before it

Buffalo Intl Airport, NY (KBUF), launched 00:00Z, 3.3 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 2013-11-25Temperature 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°0°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 2013-11-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 108 square meters per square second.1939587897117136156Sfc1 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
1382 m above ground
0-6 km bulk shear
94 kt
0-1 km storm-relative helicity
108 m²/s²
0-3 km storm-relative helicity
154 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

528 
WWUS41 KBUF 250316
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1016 PM EST SUN NOV 24 2013

NYZ003>005-251130-
/O.NEW.KBUF.WS.A.0003.131127T0000Z-131128T0000Z/
/O.CON.KBUF.LE.Y.0022.000000T0000Z-131125T0900Z/
MONROE-WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF...ROCHESTER...NEWARK...FAIR HAVEN
1016 PM EST SUN NOV 24 2013

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
MONDAY...
...WINTER STORM WATCH IN EFFECT FROM TUESDAY EVENING THROUGH
WEDNESDAY EVENING...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WATCH...WHICH IS IN EFFECT FROM TUESDAY EVENING THROUGH WEDNESDAY
EVENING. 

* LOCATIONS...WAYNE...NORTHERN CAYUGA...AND MONROE COUNTIES.

* TIMING...LAKE EFFECT SNOW ADVISORY THROUGH 4 AM MONDAY. WINTER STORM
  WATCH TUESDAY EVENING THROUGH EARLY WEDNESDAY EVENING.

* ACCUMULATIONS...ADDITIONAL 2 TO 4 INCHES OF LAKE EFFECT SNOW
  OVERNIGHT. POTENTIAL FOR SNOW ACCUMULATIONS OF 7 INCHES OR MORE
  TUESDAY EVENING THROUGH WEDNESDAY.

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

* IMPACTS...TRAVEL WILL BE DIFFICULT AT TIMES WITH SNOW COVERED
  ROADS AND REDUCED VISIBILITY DUE TO SNOW. SNOW COULD ALSO
  DISRUPT EARLY HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY.

* FORECASTER CONFIDENCE...LOW TO MEDIUM ON THE WINTER STORM WATCH
  TUESDAY EVENING THROUGH WEDNESDAY.

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

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER 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.

&&

$$

NYZ006-251130-
/O.NEW.KBUF.WS.A.0003.131127T0300Z-131128T0600Z/
/O.CON.KBUF.LE.Y.0022.000000T0000Z-131125T0900Z/
OSWEGO-
INCLUDING THE CITY OF...OSWEGO
1016 PM EST SUN NOV 24 2013

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
MONDAY...
...WINTER STORM WATCH IN EFFECT FROM TUESDAY EVENING THROUGH LATE
WEDNESDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WATCH...WHICH IS IN EFFECT FROM TUESDAY EVENING THROUGH LATE
WEDNESDAY NIGHT. 

* LOCATIONS...FAR WESTERN PORTIONS OF OSWEGO COUNTY FOR THE LAKE
  EFFECT SNOW. ENTIRE COUNTY FOR THE WINTER STORM WATCH. 

* TIMING...LAKE EFFECT SNOW THROUGH 4 AM MONDAY. WINTER STORM
  WATCH TUESDAY EVENING THROUGH WEDNESDAY NIGHT.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 2 TO 4 INCHES IN
  LAKE EFFECT SNOW THROUGH THE OVERNIGHT. POTENTIAL FOR 7 INCHES
  OR MORE OF SNOW IN WINTER STORM WATCH.  

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

* IMPACTS...TRAVEL WILL BE DIFFICULT AT TIMES WITH SNOW COVERED
  ROADS AND REDUCED VISIBILITY DUE TO SNOW. SNOW COULD ALSO
  DISRUPT EARLY HOLIDAY TRAVEL TUESDAY NIGHT THROUGH WEDNESDAY.

* FORECASTER CONFIDENCE...LOW TO MEDIUM ON THE WINTER STORM WATCH
  TUESDAY EVENING THROUGH WEDNESDAY.

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

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER 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.

&&

$$

NYZ019>021-251130-
/O.NEW.KBUF.WS.A.0003.131126T2100Z-131128T0000Z/
CHAUTAUQUA-CATTARAUGUS-ALLEGANY-
INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...WELLSVILLE
1016 PM EST SUN NOV 24 2013

...WINTER STORM WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WATCH...WHICH IS IN EFFECT FROM TUESDAY AFTERNOON THROUGH
WEDNESDAY EVENING. 

* LOCATIONS...SOUTHERN TIER. 

* TIMING...LATE TUESDAY AFTERNOON THROUGH EARLY WEDNESDAY 
  EVENING.

* HAZARDS...MODERATE TO HEAVY SNOW.

* ACCUMULATIONS...POTENTIAL FOR 7 INCHES OR MORE OF SNOW.

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

* IMPACTS...TRAVEL MAY BE DIFFICULT AT TIMES WITH SNOW COVERED
  ROADS AND REDUCED VISIBILITY DUE TO SNOW. SNOW COULD ALSO
  DISRUPT EARLY HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY.

* FORECASTER CONFIDENCE...LOW TO MEDIUM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER 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.

&&

$$

NYZ001-002-010>014-085-251130-
/O.NEW.KBUF.WS.A.0003.131127T0000Z-131128T0000Z/
NIAGARA-ORLEANS-NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON-ONTARIO-
SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...BUFFALO...
BATAVIA...WARSAW...GENESEO...CANANDAIGUA...ORCHARD PARK...
SPRINGVILLE
1016 PM EST SUN NOV 24 2013

...WINTER STORM WATCH IN EFFECT FROM TUESDAY EVENING THROUGH
WEDNESDAY EVENING...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WATCH...WHICH IS IN EFFECT FROM TUESDAY EVENING THROUGH WEDNESDAY
EVENING. 

* LOCATIONS...NIAGARA FRONTIER...THE GENESEE VALLEY AND NORTHERN
  FINGER LAKES REGIONS.

* TIMING...EARLY TUESDAY EVENING THROUGH EARLY WEDNESDAY EVENING.

* HAZARDS...MODERATE TO HEAVY SNOW.

* ACCUMULATIONS....POTENTIAL FOR 7 INCHES OR MORE OF SNOW.

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

* IMPACTS...TRAVEL MAY BE DIFFICULT AT TIMES WITH SNOW COVERED
  ROADS AND REDUCED VISIBILITY DUE TO SNOW. SNOW COULD ALSO
  DISRUPT EARLY HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY.

* FORECASTER CONFIDENCE...LOW TO MEDIUM. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER 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.

&&

$$

NYZ007-008-251130-
/O.NEW.KBUF.WS.A.0003.131127T0300Z-131128T0600Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...WATERTOWN...LOWVILLE
1016 PM EST SUN NOV 24 2013

...WINTER STORM WATCH IN EFFECT FROM TUESDAY EVENING THROUGH LATE
WEDNESDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WATCH...WHICH IS IN EFFECT FROM TUESDAY EVENING THROUGH LATE
WEDNESDAY NIGHT. 

* LOCATIONS...NORTH COUNTRY. 

* TIMING...LATE TUESDAY EVENING THROUGH OVERNIGHT WEDNESDAY 
  NIGHT.

* HAZARDS...MODERATE TO HEAVY SNOW.

* ACCUMULATIONS....POTENTIAL FOR 7 INCHES OR MORE OF SNOW.

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

* IMPACTS...TRAVEL MAY BE DIFFICULT AT TIMES WITH SNOW COVERED
  ROADS AND REDUCED VISIBILITY DUE TO SNOW. SNOW COULD ALSO
  DISRUPT EARLY HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY NIGHT.

* FORECASTER CONFIDENCE...LOW TO MEDIUM. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER 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.

&&

$$

THOMAS/TMA
6 follow-up statements
028 
WWUS41 KBUF 250841
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
341 AM EST MON NOV 25 2013

NYZ003>005-251645-
/O.CAN.KBUF.LE.Y.0022.000000T0000Z-131125T0900Z/
/O.CON.KBUF.WS.A.0003.131127T0000Z-131128T0000Z/
MONROE-WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF...ROCHESTER...NEWARK...FAIR HAVEN
341 AM EST MON NOV 25 2013

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY EVENING
THROUGH WEDNESDAY EVENING...
...LAKE EFFECT SNOW ADVISORY IS CANCELLED...

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

* LOCATIONS...WAYNE...NORTHERN CAYUGA...AND MONROE COUNTIES.

* TIMING...EARLY TUESDAY EVENING THROUGH EARLY WEDNESDAY EVENING.

* HAZARDS...HEAVY SNOW...POSSIBLY MIXED WITH SLEET AND FREEZING
  RAIN AT TIMES.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.

* IMPACTS...TRAVEL WILL BE DIFFICULT AT TIMES WITH SNOW COVERED 
  ROADS AND REDUCED VISIBILITY DUE TO SNOW. SNOW COULD ALSO 
  DISRUPT EARLY HOLIDAY TRAVEL TUESDAY EVENING THROUGH 
  WEDNESDAY. 

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD GREATLY
  REDUCE EXPECTED ACCUMULATIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER CONDITIONS.

&&

$$

NYZ006-251645-
/O.CAN.KBUF.LE.Y.0022.000000T0000Z-131125T0900Z/
/O.CON.KBUF.WS.A.0003.131127T0300Z-131128T0600Z/
OSWEGO-
INCLUDING THE CITY OF...OSWEGO
341 AM EST MON NOV 25 2013

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY EVENING
THROUGH LATE WEDNESDAY NIGHT...
...LAKE EFFECT SNOW ADVISORY IS CANCELLED...

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

* LOCATIONS...OSWEGO COUNTY. 

* TIMING...LATE TUESDAY EVENING THROUGH OVERNIGHT WEDNESDAY 
  NIGHT.

* HAZARDS...HEAVY SNOW...POSSIBLY MIXED WITH SLEET AND FREEZING
  RAIN AT TIMES.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.

* IMPACTS...TRAVEL WILL BE DIFFICULT AT TIMES WITH SNOW COVERED 
  ROADS AND REDUCED VISIBILITY DUE TO SNOW. SNOW COULD ALSO 
  DISRUPT EARLY HOLIDAY TRAVEL TUESDAY NIGHT THROUGH WEDNESDAY. 

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD GREATLY
  REDUCE EXPECTED ACCUMULATIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER CONDITIONS.

&&

$$

NYZ019>021-251645-
/O.CON.KBUF.WS.A.0003.131126T2100Z-131128T0000Z/
CHAUTAUQUA-CATTARAUGUS-ALLEGANY-
INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...WELLSVILLE
341 AM EST MON NOV 25 2013

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON
THROUGH WEDNESDAY EVENING...

* LOCATIONS...WESTERN SOUTHERN TIER.

* TIMING...LATE TUESDAY AFTERNOON THROUGH EARLY WEDNESDAY 
  EVENING.

* HAZARDS...HEAVY SNOW...POSSIBLY MIXED WITH SLEET AND FREEZING
  RAIN AT TIMES.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.

* IMPACTS...TRAVEL MAY BE DIFFICULT AT TIMES WITH SNOW COVERED 
  ROADS AND REDUCED VISIBILITY DUE TO SNOW. SNOW COULD ALSO 
  DISRUPT EARLY HOLIDAY TRAVEL TUESDAY EVENING THROUGH 
  WEDNESDAY. 

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD GREATLY
  REDUCE EXPECTED ACCUMULATIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER 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.

&&

$$

NYZ001-002-010>014-085-251645-
/O.CON.KBUF.WS.A.0003.131127T0000Z-131128T0000Z/
NIAGARA-ORLEANS-NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON-ONTARIO-
SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...BUFFALO...
BATAVIA...WARSAW...GENESEO...CANANDAIGUA...ORCHARD PARK...
SPRINGVILLE
341 AM EST MON NOV 25 2013

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY EVENING
THROUGH WEDNESDAY EVENING...

* LOCATIONS...NIAGARA FRONTIER...THE GENESEE VALLEY AND WESTERN 
  FINGER LAKES REGIONS. 

* TIMING...EARLY TUESDAY EVENING THROUGH EARLY WEDNESDAY EVENING.

* HAZARDS...HEAVY SNOW POSSIBLY MIXED WITH SLEET AND FREEZING RAIN
  AT TIMES.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.

* IMPACTS...TRAVEL MAY BE DIFFICULT AT TIMES WITH SNOW COVERED 
  ROADS AND REDUCED VISIBILITY DUE TO SNOW. SNOW COULD ALSO 
  DISRUPT EARLY HOLIDAY TRAVEL TUESDAY EVENING THROUGH 
  WEDNESDAY. 

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD GREATLY
  REDUCE EXPECTED ACCUMULATIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER 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.

&&

$$

NYZ007-008-251645-
/O.CON.KBUF.WS.A.0003.131127T0300Z-131128T0600Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...WATERTOWN...LOWVILLE
341 AM EST MON NOV 25 2013

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY EVENING
THROUGH LATE WEDNESDAY NIGHT...

* LOCATIONS...NORTH COUNTRY.

* TIMING...LATE TUESDAY EVENING THROUGH OVERNIGHT WEDNESDAY 
  NIGHT.

* HAZARDS...HEAVY SNOW POSSIBLY MIXED WITH SLEET AND FREEZING RAIN
  AT TIMES.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.

* IMPACTS...TRAVEL MAY BE DIFFICULT AT TIMES WITH SNOW COVERED 
  ROADS AND REDUCED VISIBILITY DUE TO SNOW. SNOW COULD ALSO 
  DISRUPT EARLY HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY 
  NIGHT. 

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD GREATLY
  REDUCE EXPECTED ACCUMULATIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER 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.

&&

$$

HITCHCOCK/TJP
742 
WWUS41 KBUF 250855
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
355 AM EST MON NOV 25 2013

NYZ019>021-251700-
/O.CON.KBUF.WS.A.0003.131126T2100Z-131128T0000Z/
CHAUTAUQUA-CATTARAUGUS-ALLEGANY-
INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...WELLSVILLE
355 AM EST MON NOV 25 2013

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON
THROUGH WEDNESDAY EVENING...

* LOCATIONS...WESTERN SOUTHERN TIER.

* TIMING...LATE TUESDAY AFTERNOON THROUGH EARLY WEDNESDAY 
  EVENING. 

* HAZARDS...HEAVY SNOW POSSIBLY MIXED WITH SLEET AND FREEZING RAIN
  AT TIMES.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.

* IMPACTS...TRAVEL MAY BE DIFFICULT AT TIMES WITH SNOW COVERED
  ROADS AND REDUCED VISIBILITY. SNOW COULD ALSO DISRUPT EARLY
  HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY.

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH 
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND 
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD 
  GREATLY REDUCE EXPECTED ACCUMULATIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER 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.

&&

$$

NYZ001>005-010>014-085-251700-
/O.CON.KBUF.WS.A.0003.131127T0000Z-131128T0000Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...BUFFALO...BATAVIA...WARSAW...GENESEO...
CANANDAIGUA...ORCHARD PARK...SPRINGVILLE
355 AM EST MON NOV 25 2013

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY EVENING
THROUGH WEDNESDAY EVENING...

* LOCATIONS...NIAGARA FRONTIER...GENESEE VALLEY...WESTERN FINGER
  LAKES..AND THE COUNTIES ALONG THE SOUTH SHORE OF LAKE ONTARIO.

* TIMING...EARLY TUESDAY EVENING THROUGH EARLY WEDNESDAY EVENING.

* HAZARDS...HEAVY SNOW POSSIBLY MIXED WITH SLEET AND FREEZING RAIN
  AT TIMES ESPECIALLY FROM THE GENESEE VALLEY EASTWARD.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.

* IMPACTS...TRAVEL WILL BE DIFFICULT AT TIMES WITH SNOW COVERED
  ROADS AND REDUCED VISIBILITY. SNOW COULD ALSO DISRUPT EARLY
  HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY.

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH 
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND 
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD 
  GREATLY REDUCE EXPECTED ACCUMULATIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER CONDITIONS.

&&

$$

NYZ006>008-251700-
/O.CON.KBUF.WS.A.0003.131127T0300Z-131128T0600Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...OSWEGO...WATERTOWN...LOWVILLE
355 AM EST MON NOV 25 2013

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY EVENING
THROUGH LATE WEDNESDAY NIGHT...

* LOCATIONS...EASTERN LAKE ONTARIO REGION.

* TIMING...LATE TUESDAY EVENING THROUGH WEDNESDAY NIGHT.

* HAZARDS...HEAVY SNOW POSSIBLY MIXED WITH SLEET AND FREEZING 
  RAIN AT TIMES. 

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.

* IMPACTS...TRAVEL MAY BE DIFFICULT AT TIMES WITH SNOW COVERED
  ROADS AND REDUCED VISIBILITY. SNOW COULD ALSO DISRUPT EARLY
  HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY NIGHT.

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH 
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND 
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD 
  GREATLY REDUCE EXPECTED ACCUMULATIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER 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.

&&

$$

HITCHCOCK/TJP
107 
WWUS41 KBUF 251439
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
939 AM EST MON NOV 25 2013

NYZ019>021-252300-
/O.CON.KBUF.WS.A.0003.131126T2100Z-131128T0000Z/
CHAUTAUQUA-CATTARAUGUS-ALLEGANY-
INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...WELLSVILLE
939 AM EST MON NOV 25 2013

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON
THROUGH WEDNESDAY EVENING...

* LOCATIONS...WESTERN SOUTHERN TIER.

* TIMING...LATE TUESDAY AFTERNOON THROUGH EARLY WEDNESDAY 
  EVENING. 

* HAZARDS...HEAVY SNOW POSSIBLY MIXED WITH SLEET AND FREEZING 
  RAIN AT TIMES. 

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.

* IMPACTS...TRAVEL MAY BE DIFFICULT AT TIMES WITH SNOW COVERED 
  ROADS AND REDUCED VISIBILITY. SNOW COULD ALSO DISRUPT EARLY 
  HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY. 

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH 
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND 
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD 
  GREATLY REDUCE EXPECTED ACCUMULATIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER 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.

&&

$$

NYZ001>005-010>014-085-252300-
/O.CON.KBUF.WS.A.0003.131127T0000Z-131128T0000Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...BUFFALO...BATAVIA...WARSAW...GENESEO...
CANANDAIGUA...ORCHARD PARK...SPRINGVILLE
939 AM EST MON NOV 25 2013

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY EVENING
THROUGH WEDNESDAY EVENING...

* LOCATIONS...NIAGARA FRONTIER...GENESEE VALLEY...WESTERN FINGER 
  LAKES..AND THE COUNTIES ALONG THE SOUTH SHORE OF LAKE ONTARIO. 

* TIMING...EARLY TUESDAY EVENING THROUGH EARLY WEDNESDAY EVENING.

* HAZARDS...HEAVY SNOW POSSIBLY MIXED WITH SLEET AND FREEZING 
  RAIN AT TIMES ESPECIALLY FROM THE GENESEE VALLEY EASTWARD. 

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.

* IMPACTS...TRAVEL WILL BE DIFFICULT AT TIMES WITH SNOW COVERED 
  ROADS AND REDUCED VISIBILITY. SNOW COULD ALSO DISRUPT EARLY 
  HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY. 

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH 
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND 
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD 
  GREATLY REDUCE EXPECTED ACCUMULATIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER CONDITIONS.

&&

$$

NYZ006>008-252300-
/O.CON.KBUF.WS.A.0003.131127T0300Z-131128T0600Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...OSWEGO...WATERTOWN...LOWVILLE
939 AM EST MON NOV 25 2013

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY EVENING
THROUGH LATE WEDNESDAY NIGHT...

* LOCATIONS...EASTERN LAKE ONTARIO REGION.

* TIMING...LATE TUESDAY EVENING THROUGH WEDNESDAY NIGHT.

* HAZARDS...HEAVY SNOW POSSIBLY MIXED WITH SLEET AND FREEZING 
  RAIN AT TIMES. 

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.

* IMPACTS...TRAVEL MAY BE DIFFICULT AT TIMES WITH SNOW COVERED 
  ROADS AND REDUCED VISIBILITY. SNOW COULD ALSO DISRUPT EARLY 
  HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY NIGHT. 

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH 
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND 
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD 
  GREATLY REDUCE EXPECTED ACCUMULATIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER 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.

&&

$$

HITCHCOCK/TJP/JJR
620 
WWUS41 KBUF 252039
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
339 PM EST MON NOV 25 2013

NYZ012-085-260500-
/O.UPG.KBUF.WS.A.0003.131127T0000Z-131128T0000Z/
/O.NEW.KBUF.WS.W.0003.131126T1800Z-131128T0600Z/
WYOMING-SOUTHERN ERIE-
INCLUDING THE CITIES OF...WARSAW...ORCHARD PARK...SPRINGVILLE
339 PM EST MON NOV 25 2013

...WINTER STORM WARNING IN EFFECT FROM 1 PM TUESDAY TO 1 AM EST
THURSDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 1 PM TUESDAY TO
1 AM EST THURSDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

* LOCATIONS...WYOMING AND SOUTHERN ERIE COUNTIES.

* TIMING...TUESDAY AFTERNOON THROUGH WEDNESDAY NIGHT.

* HAZARDS...HEAVY SNOW.

* ACCUMULATIONS...8 TO 14 INCHES.

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

* IMPACTS...THERE WILL BE WIDESPREAD SNOW TUESDAY AFTERNOON
  THROUGH TUESDAY NIGHT. ON WEDNESDAY AND WEDNESDAY...STEADIER
  SNOWS WILL FOCUS ON HIGHER TERRAIN. THIS WILL HAVE A SIGNIFICANT
  IMPACT ON THANKSGIVING WEEKEND TRAVEL PLANS. THIS WILL BE A PROLONGED
  EVENT WITH SNOW RESULTING IN HAZARDOUS DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING
CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU
SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE, OR YOU SHOULD USE
EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE.

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

&&

$$

NYZ019-020-260500-
/O.UPG.KBUF.WS.A.0003.131126T2100Z-131128T0000Z/
/O.NEW.KBUF.WS.W.0003.131126T1800Z-131128T0600Z/
CHAUTAUQUA-CATTARAUGUS-
INCLUDING THE CITIES OF...JAMESTOWN...OLEAN
339 PM EST MON NOV 25 2013

...WINTER STORM WARNING IN EFFECT FROM 1 PM TUESDAY TO 1 AM EST
THURSDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW AND FREEZING RAIN...WHICH IS IN EFFECT
FROM 1 PM TUESDAY TO 1 AM EST THURSDAY. THE WINTER STORM WATCH IS
NO LONGER IN EFFECT. 

* LOCATIONS...CHAUTAUQUA AND CATTARAUGUS COUNTIES.

* TIMING...TUESDAY AFTERNOON THROUGH WEDNESDAY NIGHT.

* HAZARDS...HEAVY SNOW.

* ACCUMULATIONS...8 TO 14 INCHES.

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

* IMPACTS...THERE WILL BE WIDESPREAD SNOW TUESDAY AFTERNOON
  THROUGH TUESDAY NIGHT. ON WEDNESDAY AND WEDNESDAY...STEADIER
  SNOWS WILL FOCUS ON HIGHER TERRAIN. THIS WILL HAVE A SIGNIFICANT
  IMPACT ON THANKSGIVING WEEKEND TRAVEL PLANS. THIS WILL BE A PROLONGED
  EVENT WITH SNOW RESULTING IN HAZARDOUS DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING
CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU
SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE, OR YOU SHOULD USE
EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE.

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 AND ICE 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

&&

$$

NYZ002-003-011-260500-
/O.UPG.KBUF.WS.A.0003.131127T0000Z-131128T0000Z/
/O.NEW.KBUF.WS.W.0003.131126T2100Z-131128T0600Z/
ORLEANS-MONROE-GENESEE-
INCLUDING THE CITIES OF...MEDINA...ROCHESTER...BATAVIA
339 PM EST MON NOV 25 2013

...WINTER STORM WARNING IN EFFECT FROM 4 PM TUESDAY TO 1 AM EST
THURSDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 4 PM TUESDAY TO
1 AM EST THURSDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

* LOCATIONS...ORLEANS...MONROE...AND GENESEE COUNTIES.

* TIMING...LATE TUESDAY AFTERNOON THROUGH WEDNESDAY NIGHT.

* HAZARDS...HEAVY SNOW.

* ACCUMULATIONS...6 TO 12 INCHES.

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

* IMPACTS...THERE WILL BE WIDESPREAD SNOW TUESDAY EVENING...WITH
  AREAS OF STEADIER SNOWS WEDNESDAY AND WEDNESDAY NIGHT. THIS
  WILL HAVE A SIGNIFICANT IMPACT ON THANKSGIVING WEEKEND TRAVEL
  PLANS. THIS WILL BE A PROLONGED EVENT WITH SNOW RESULTING IN
  HAZARDOUS DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING
CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU
SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE, OR YOU SHOULD USE
EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE.

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

&&

$$

NYZ001-010-260500-
/O.UPG.KBUF.WS.A.0003.131127T0000Z-131128T0000Z/
/O.NEW.KBUF.WS.W.0003.131126T2100Z-131127T2100Z/
NIAGARA-NORTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...BUFFALO
339 PM EST MON NOV 25 2013

...WINTER STORM WARNING IN EFFECT FROM 4 PM TUESDAY TO 4 PM EST
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 4 PM TUESDAY TO
4 PM EST WEDNESDAY. THE WINTER STORM WATCH IS NO LONGER IN
EFFECT. 

* LOCATIONS...NIAGARA AND NORTHERN ERIE COUNTIES...INCLUDING THE
  BUFFALO METRO AREA.

* TIMING...LATE TUESDAY AFTERNOON THROUGH LATE WEDNESDAY 
  AFTERNOON.

* HAZARDS...HEAVY SNOW.

* ACCUMULATIONS...5 TO 8 INCHES.

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

* IMPACTS...SNOW WILL START LATE TUESDAY AFTERNOON...WITH THE
  STEADIEST SNOWS ON TUESDAY NIGHT. THIS WILL HAVE A SIGNIFICANT
  IMPACT ON THANKSGIVING WEEKEND TRAVEL PLANS...RESULTING IN
  HAZARDOUS DRIVING CONDITIONS TUESDAY NIGHT INTO WEDNESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING
CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU
SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE, OR YOU SHOULD USE
EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE.

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

&&

$$

NYZ013-014-021-260500-
/O.EXT.KBUF.WS.A.0003.131126T2100Z-131128T0300Z/
LIVINGSTON-ONTARIO-ALLEGANY-
INCLUDING THE CITIES OF...GENESEO...CANANDAIGUA...WELLSVILLE
339 PM EST MON NOV 25 2013

...WINTER STORM WATCH NOW IN EFFECT FROM TUESDAY AFTERNOON
THROUGH WEDNESDAY EVENING...

* LOCATIONS...LIVINGSTON...ONTARIO...AND ALLEGANY COUNTIES.

* TIMING...LATE TUESDAY AFTERNOON THROUGH LATE WEDNESDAY EVENING.

* HAZARDS...HEAVY SNOW AND FREEZING RAIN.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.
  LIGHT ICE ACCUMULATIONS ALSO POSSIBLE.

* IMPACTS...TRAVEL WILL BE DIFFICULT AT TIMES WITH SNOW COVERED 
  ROADS AND REDUCED VISIBILITY. SNOW COULD ALSO DISRUPT EARLY 
  HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY NIGHT. 

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH 
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND 
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD 
  GREATLY REDUCE EXPECTED ACCUMULATIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER CONDITIONS.

&&

$$

NYZ004-005-260500-
/O.EXT.KBUF.WS.A.0003.131127T0000Z-131128T0600Z/
WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF...NEWARK...FAIR HAVEN
339 PM EST MON NOV 25 2013

...WINTER STORM WATCH NOW IN EFFECT FROM TUESDAY EVENING THROUGH
LATE WEDNESDAY NIGHT...

* LOCATIONS...WAYNE AND NORTHERN CAYUGA COUNTIES.

* TIMING...EARLY TUESDAY EVENING THROUGH OVERNIGHT WEDNESDAY 
  NIGHT.

* HAZARDS...HEAVY SNOW.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.

* IMPACTS...TRAVEL WILL BE DIFFICULT AT TIMES WITH SNOW COVERED 
  ROADS AND REDUCED VISIBILITY. SNOW COULD ALSO DISRUPT EARLY 
  HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY NIGHT. 

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH 
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND 
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD 
  GREATLY REDUCE EXPECTED ACCUMULATIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER CONDITIONS.

&&

$$

NYZ006>008-260500-
/O.EXT.KBUF.WS.A.0003.131127T0000Z-131128T0900Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...OSWEGO...WATERTOWN...LOWVILLE
339 PM EST MON NOV 25 2013

...WINTER STORM WATCH NOW IN EFFECT FROM TUESDAY EVENING THROUGH
LATE WEDNESDAY NIGHT...

* LOCATIONS...EASTERN LAKE ONTARIO REGION.

* TIMING...EARLY TUESDAY EVENING THROUGH LATE WEDNESDAY NIGHT.

* HAZARDS...HEAVY SNOW.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.

* IMPACTS...TRAVEL MAY BE DIFFICULT AT TIMES WITH SNOW COVERED 
  ROADS AND REDUCED VISIBILITY. SNOW COULD ALSO DISRUPT EARLY 
  HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY NIGHT. 

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH 
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND 
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD 
  GREATLY REDUCE EXPECTED ACCUMULATIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER 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.

&&

$$

APFFEL
744 
WWUS41 KBUF 260231
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
931 PM EST MON NOV 25 2013

NYZ012-019-020-085-261045-
/O.CON.KBUF.WS.W.0003.131126T1800Z-131128T0600Z/
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF...WARSAW...JAMESTOWN...OLEAN...
ORCHARD PARK...SPRINGVILLE
931 PM EST MON NOV 25 2013

...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 PM TUESDAY TO
1 AM EST THURSDAY...

* LOCATIONS...THROUGHOUT WYOMING...CHAUTAUQUA...CATTARAGUS AND
  SOUTHERN ERIE.

* TIMING...TUESDAY AFTERNOON THROUGH WEDNESDAY NIGHT.

* HAZARDS...HEAVY SNOW.

* ACCUMULATIONS...8 TO 14 INCHES.

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

* IMPACTS...THERE WILL BE WIDESPREAD SNOW TUESDAY AFTERNOON
  THROUGH TUESDAY NIGHT. ON WEDNESDAY AND WEDNESDAY...STEADIER
  SNOWS WILL FOCUS ON HIGHER TERRAIN. THIS WILL HAVE A SIGNIFICANT
  IMPACT ON EARLY THANKSGIVING TRAVEL PLANS. THIS WILL BE A
  PROLONGED EVENT WITH SNOW RESULTING IN HAZARDOUS DRIVING
  CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING
CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU
SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE...OR YOU SHOULD USE
EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE.

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

&&

$$

NYZ002-003-011-261045-
/O.CON.KBUF.WS.W.0003.131126T2100Z-131128T0600Z/
ORLEANS-MONROE-GENESEE-
INCLUDING THE CITIES OF...MEDINA...ROCHESTER...BATAVIA
931 PM EST MON NOV 25 2013

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM TUESDAY TO
1 AM EST THURSDAY...

* LOCATIONS...ORLEANS...MONROE...AND GENESEE COUNTIES.

* TIMING...LATE TUESDAY AFTERNOON THROUGH WEDNESDAY NIGHT.

* HAZARDS...HEAVY SNOW.

* ACCUMULATIONS...6 TO 12 INCHES.

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

* IMPACTS...THERE WILL BE WIDESPREAD SNOW TUESDAY EVENING...WITH
  AREAS OF STEADIER SNOWS WEDNESDAY AND WEDNESDAY NIGHT. THIS WILL
  HAVE A SIGNIFICANT IMPACT ON EARLY THANKSGIVING TRAVEL PLANS.
  THIS WILL BE A PROLONGED EVENT WITH SNOW RESULTING IN HAZARDOUS
  DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING
CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU
SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE...OR YOU SHOULD USE
EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE.

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

&&

$$

NYZ001-010-261045-
/O.CON.KBUF.WS.W.0003.131126T2100Z-131127T2100Z/
NIAGARA-NORTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...BUFFALO
931 PM EST MON NOV 25 2013

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM TUESDAY TO
4 PM EST WEDNESDAY...

* LOCATIONS...NIAGARA AND NORTHERN ERIE COUNTIES...INCLUDING THE 
  BUFFALO METRO AREA. 

* TIMING...LATE TUESDAY AFTERNOON THROUGH LATE WEDNESDAY 
  AFTERNOON. 

* HAZARDS...HEAVY SNOW.

* ACCUMULATIONS...5 TO 8 INCHES.

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

* IMPACTS...SNOW WILL START LATE TUESDAY AFTERNOON...WITH THE 
  STEADIEST SNOWS ON TUESDAY NIGHT. THIS WILL HAVE A SIGNIFICANT 
  IMPACT ON THANKSGIVING WEEKEND TRAVEL PLANS...RESULTING IN 
  HAZARDOUS DRIVING CONDITIONS TUESDAY NIGHT INTO WEDNESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING
CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU
SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE...OR YOU SHOULD USE
EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE.

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

&&

$$

NYZ013-014-021-261045-
/O.CON.KBUF.WS.A.0003.131126T2100Z-131128T0300Z/
LIVINGSTON-ONTARIO-ALLEGANY-
INCLUDING THE CITIES OF...GENESEO...CANANDAIGUA...WELLSVILLE
931 PM EST MON NOV 25 2013

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON
THROUGH WEDNESDAY EVENING...

* LOCATIONS...LIVINGSTON...ONTARIO...AND ALLEGANY COUNTIES.

* TIMING...LATE TUESDAY AFTERNOON THROUGH LATE WEDNESDAY EVENING.

* HAZARDS...HEAVY SNOW AND FREEZING RAIN.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR 
  MORE. LIGHT ICE ACCUMULATIONS ALSO POSSIBLE. 

* IMPACTS...TRAVEL WILL BE DIFFICULT AT TIMES WITH SNOW COVERED 
  ROADS AND REDUCED VISIBILITY. SNOW COULD ALSO DISRUPT EARLY 
  HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY NIGHT. 

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH 
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND 
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD 
  GREATLY REDUCE EXPECTED ACCUMULATIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER CONDITIONS.

&&

$$

NYZ004-005-261045-
/O.CON.KBUF.WS.A.0003.131127T0000Z-131128T0600Z/
WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF...NEWARK...FAIR HAVEN
931 PM EST MON NOV 25 2013

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY EVENING
THROUGH LATE WEDNESDAY NIGHT...

* LOCATIONS...WAYNE AND NORTHERN CAYUGA COUNTIES.

* TIMING...EARLY TUESDAY EVENING THROUGH OVERNIGHT WEDNESDAY 
  NIGHT. 

* HAZARDS...HEAVY SNOW.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.

* IMPACTS...TRAVEL WILL BE DIFFICULT AT TIMES WITH SNOW COVERED 
  ROADS AND REDUCED VISIBILITY. SNOW COULD ALSO DISRUPT EARLY 
  HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY NIGHT. 

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH 
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND 
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD 
  GREATLY REDUCE EXPECTED ACCUMULATIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER CONDITIONS.

&&

$$

NYZ006>008-261045-
/O.CON.KBUF.WS.A.0003.131127T0000Z-131128T0900Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...OSWEGO...WATERTOWN...LOWVILLE
931 PM EST MON NOV 25 2013

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY EVENING
THROUGH LATE WEDNESDAY NIGHT...

* LOCATIONS...EASTERN LAKE ONTARIO REGION.

* TIMING...EARLY TUESDAY EVENING THROUGH LATE WEDNESDAY NIGHT.

* HAZARDS...HEAVY SNOW.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 6 INCHES OR MORE.

* IMPACTS...TRAVEL MAY BE DIFFICULT AT TIMES WITH SNOW COVERED 
  ROADS AND REDUCED VISIBILITY. SNOW COULD ALSO DISRUPT EARLY 
  HOLIDAY TRAVEL TUESDAY EVENING THROUGH WEDNESDAY NIGHT. 

* FORECASTER CONFIDENCE...THERE REMAINS SOME UNCERTAINTY WITH 
  RESPECT TO THE TRACK OF THE LOW AND PRECIPITATION AMOUNT AND 
  TYPE. JUST A SMALL CHANGE IN THE TRACK OF THE LOW COULD 
  GREATLY REDUCE EXPECTED ACCUMULATIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THAT HEAVY SNOW AND/OR ICE
ACCUMULATIONS ARE POSSIBLE. IF YOU ARE WITHIN THE WATCH AREA...
REMAIN ALERT TO RAPIDLY CHANGING WEATHER 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.

&&

$$

THOMAS
727 
WWUS41 KBUF 260805
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
305 AM EST TUE NOV 26 2013

NYZ006-261615-
/O.UPG.KBUF.WS.A.0003.131127T0000Z-131128T0900Z/
/O.EXB.KBUF.WS.W.0003.131126T2100Z-131128T1200Z/
OSWEGO-
INCLUDING THE CITY OF...OSWEGO
305 AM EST TUE NOV 26 2013

...WINTER STORM WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO
7 AM EST THURSDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...SLEET...AND FREEZING RAIN...WHICH IS IN
EFFECT FROM 4 PM THIS AFTERNOON TO 7 AM EST THURSDAY. THIS
UPGRADES THE WINTER STORM WATCH WHICH WAS PREVIOUSLY IN EFFECT.

* LOCATIONS...OSWEGO COUNTY.

* TIMING...LATE THIS AFTERNOON THROUGH EARLY THURSDAY MORNING.

* HAZARDS...HEAVY SNOW...MIXING WITH SLEET AND FREEZING RAIN AND
  RAIN AT TIMES LATE TUESDAY NIGHT THROUGH MIDDAY WEDNESDAY.

* ACCUMULATIONS...SNOW ACCUMULATING 2 TO 4 INCHES TONIGHT...1 TO 3
  INCHES WEDNESDAY...4 TO 7 INCHES WEDNESDAY NIGHT...LEADING TO
  STORM TOTALS OF 8 TO 14 INCHES. ICE ACCUMULATING UP TO ONE TENTH
  OF AN INCH WEDNESDAY.

* WINDS...NORTH 20 TO 25 MPH WITH GUSTS UP TO 40 MPH WEDNESDAY
  NIGHT PRODUCING BLOWING AND DRIFTING SNOW.

* IMPACTS...HEAVY SNOW AND MIXED PRECIPITATION WILL RESULT IN VERY
  DIFFICULT THANKSGIVING HOLIDAY TRAVEL WITH SNOW COVERED AND
  SLIPPERY ROADS. THE HEAVY WET NATURE OF THE SNOW MAY RESULT IN
  ISOLATED POWER OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING
CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU
SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE, OR YOU SHOULD USE
EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE.

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 AND ICE 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

&&

$$

NYZ004-005-261615-
/O.UPG.KBUF.WS.A.0003.131127T0000Z-131128T0600Z/
/O.EXB.KBUF.WS.W.0003.131126T2100Z-131128T1200Z/
WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF...NEWARK...FAIR HAVEN
305 AM EST TUE NOV 26 2013

...WINTER STORM WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO
7 AM EST THURSDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM
4 PM THIS AFTERNOON TO 7 AM EST THURSDAY. THIS UPGRADES THE WINTER
STORM WATCH WHICH WAS PREVIOUSLY IN EFFECT.

* LOCATIONS...WAYNE AND NORTHERN CAYUGA COUNTIES.

* TIMING...LATE THIS AFTERNOON THROUGH EARLY THURSDAY MORNING.

* HAZARDS...HEAVY SNOW AND BLOWING SNOW...POSSIBLY MIXED WITH
  SLEET AND RAIN LATE TONIGHT AND WEDNESDAY MORNING.

* ACCUMULATIONS...2 TO 4 INCHES TONIGHT...1 TO 3 INCHES
  WEDNESDAY...4 TO 7 INCHES WEDNESDAY NIGHT...LEADING TO STORM
  TOTALS OF 7 TO 13 INCHES.

* WINDS...NORTH 20 TO 30 MPH WITH GUSTS TO 40 MPH WEDNESDAY NIGHT
  PRODUCING BLOWING AND DRIFTING SNOW.

* IMPACTS...HEAVY SNOW AND MIXED PRECIPITATION WILL RESULT IN VERY
  DIFFICULT THANKSGIVING HOLIDAY TRAVEL WITH SNOW COVERED AND
  SLIPPERY ROADS. THE HEAVY WET NATURE OF THE SNOW MAY RESULT IN
  ISOLATED POWER OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING
CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU
SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE, OR YOU SHOULD USE
EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE.

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

&&

$$

NYZ007-008-261615-
/O.UPG.KBUF.WS.A.0003.131127T0000Z-131128T0900Z/
/O.EXB.KBUF.WS.W.0003.131127T0000Z-131128T1200Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...WATERTOWN...LOWVILLE
305 AM EST TUE NOV 26 2013

...WINTER STORM WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 AM
EST THURSDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...SLEET...AND FREEZING RAIN...WHICH IS IN
EFFECT FROM 7 PM THIS EVENING TO 7 AM EST THURSDAY. THIS UPGRADES
THE WINTER STORM WATCH WHICH WAS PREVIOUSLY IN EFFECT.

* LOCATIONS...JEFFERSON AND LEWIS COUNTIES.

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

* HAZARDS...HEAVY SNOW...MIXED WITH SLEET AND FREEZING RAIN AT
  TIMES LATER TONIGHT THROUGH MIDDAY WEDNESDAY.

* ACCUMULATIONS...SNOW ACCUMULATING 3 TO 5 INCHES TONIGHT...2 TO 4
  INCHES WEDNESDAY...4 TO 6 INCHES WEDNESDAY NIGHT...LEADING TO
  STORM TOTALS OF 8 TO 12 INCHES WITH LOCAL AMOUNTS OF UP TO 17
  INCHES ON THE NORTHERN TUG HILL. ICE ACCUMULATING LESS THAN ONE
  TENTH OF AN INCH TONIGHT AND UP TO ONE QUARTER OF AN INCH
  WEDNESDAY...LEADING TO STORM TOTALS OF UP TO ONE QUARTER OF AN
  INCH.

* WINDS...NORTH 10 TO 20 MPH WITH GUSTS UP TO 30 MPH WEDNESDAY
  NIGHT.

* IMPACTS...HEAVY SNOW AND MIXED PRECIPITATION WILL RESULT IN VERY
  DIFFICULT THANKSGIVING HOLIDAY TRAVEL WITH SNOW COVERED AND
  SLIPPERY ROADS. THE HEAVY WET NATURE OF THE SNOW MAY RESULT IN
  ISOLATED POWER OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING
CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU
SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE, OR YOU SHOULD USE
EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE.

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 AND ICE 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

&&

$$

NYZ013-014-021-261615-
/O.UPG.KBUF.WS.A.0003.131126T2100Z-131128T0300Z/
/O.EXA.KBUF.WS.W.0003.131126T1800Z-131128T0600Z/
LIVINGSTON-ONTARIO-ALLEGANY-
INCLUDING THE CITIES OF...GENESEO...CANANDAIGUA...WELLSVILLE
305 AM EST TUE NOV 26 2013

...WINTER STORM WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO
1 AM EST THURSDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...FREEZING RAIN...AND BLOWING SNOW...WHICH
IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 1 AM EST THURSDAY. THIS
UPGRADES THE WINTER STORM WATCH WHICH WAS PREVIOUSLY IN EFFECT.

* LOCATIONS...ALLEGANY...LIVINGSTON...AND ONTARIO COUNTIES.

* TIMING...EARLY THIS AFTERNOON THROUGH OVERNIGHT WEDNESDAY 
  NIGHT.

* HAZARDS...HEAVY SNOW AND BLOWING SNOW...MIXING WITH SLEET AND
  FREEZING RAIN AT TIMES TONIGHT THROUGH MIDDAY WEDNESDAY.

* ACCUMULATIONS...SNOW ACCUMULATING AN INCH OR LESS THIS
  AFTERNOON...2 TO 4 INCHES TONIGHT...2 TO 4 INCHES WEDNESDAY...
  AND 2 TO 3 INCHES WEDNESDAY NIGHT...LEADING TO STORM TOTALS OF 6
  TO 10 INCHES WITH LOCALLY HIGHER AMOUNTS ON THE HILLS. ICE
  ACCUMULATING UP TO ONE TENTH OF AN INCH TONIGHT AND LESS THAN
  ONE TENTH OF AN INCH WEDNESDAY...LEADING TO STORM TOTALS OF UP
  TO ONE TENTH OF AN INCH.

* WINDS...NORTH 15 TO 25 MPH WITH GUSTS UP TO 35 MPH WEDNESDAY
  NIGHT PRODUCING BLOWING AND DRIFTING SNOW.

* IMPACTS...HEAVY SNOW AND MIXED PRECIPITATION WILL RESULT IN VERY
  DIFFICULT THANKSGIVING HOLIDAY TRAVEL WITH SNOW COVERED AND
  SLIPPERY ROADS. THE HEAVY WET NATURE OF THE SNOW MAY RESULT IN
  ISOLATED POWER OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING
CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU
SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE, OR YOU SHOULD USE
EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE.

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 AND ICE 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

&&

$$

NYZ012-019-020-085-261615-
/O.CON.KBUF.WS.W.0003.131126T1800Z-131128T0600Z/
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF...WARSAW...JAMESTOWN...OLEAN...
ORCHARD PARK...SPRINGVILLE
305 AM EST TUE NOV 26 2013

...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 PM THIS
AFTERNOON TO 1 AM EST THURSDAY...

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

* TIMING...EARLY THIS AFTERNOON THROUGH OVERNIGHT WEDNESDAY 
  NIGHT.

* HAZARDS...HEAVY SNOW AND BLOWING SNOW.

* ACCUMULATIONS...SNOW ACCUMULATING AN INCH OR LESS THIS
  AFTERNOON...4 TO 8 INCHES TONIGHT...3 TO 5 INCHES WEDNESDAY...
  AND 2 TO 4 INCHES WEDNESDAY NIGHT...LEADING TO STORM TOTALS OF
  10 TO 15 INCHES. MUCH LOWER AMOUNTS ALONG THE LAKE ERIE SHORE.

* WINDS...NORTH 15 TO 25 MPH WITH GUSTS UP TO 35 MPH WEDNESDAY
  NIGHT PRODUCING BLOWING AND DRIFTING SNOW.

* IMPACTS...HEAVY SNOW WILL RESULT IN VERY DIFFICULT THANKSGIVING
  HOLIDAY TRAVEL WITH SNOW COVERED AND SLIPPERY ROADS. THE HEAVY
  WET NATURE OF THE SNOW MAY RESULT IN ISOLATED POWER OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING
CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU
SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE...OR YOU SHOULD USE
EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE.

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

&&

$$

NYZ002-003-011-261615-
/O.CON.KBUF.WS.W.0003.131126T2100Z-131128T0600Z/
ORLEANS-MONROE-GENESEE-
INCLUDING THE CITIES OF...MEDINA...ROCHESTER...BATAVIA
305 AM EST TUE NOV 26 2013

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 1 AM EST THURSDAY...

* LOCATIONS...ORLEANS...MONROE...AND GENESEE COUNTIES.

* TIMING...LATE THIS AFTERNOON THROUGH OVERNIGHT WEDNESDAY NIGHT.

* HAZARDS...HEAVY SNOW AND BLOWING SNOW.

* ACCUMULATIONS...2 TO 4 INCHES TONIGHT...2 TO 4 INCHES
  WEDNESDAY...AND 2 TO 4 INCHES WEDNESDAY NIGHT...LEADING TO STORM
  TOTALS OF 6 TO 12 INCHES.

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

* IMPACTS...HEAVY SNOW WILL RESULT IN VERY DIFFICULT THANKSGIVING
  HOLIDAY TRAVEL WITH SNOW COVERED AND SLIPPERY ROADS. THE HEAVY
  WET NATURE OF THE SNOW MAY RESULT IN ISOLATED POWER OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING
CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU
SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE...OR YOU SHOULD USE
EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE.

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

&&

$$

NYZ001-010-261615-
/O.CON.KBUF.WS.W.0003.131126T2100Z-131127T2100Z/
NIAGARA-NORTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...BUFFALO
305 AM EST TUE NOV 26 2013

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 4 PM EST WEDNESDAY...

* LOCATIONS...NIAGARA AND NORTHERN ERIE COUNTIES.

* TIMING...LATE THIS AFTERNOON THROUGH LATE WEDNESDAY AFTERNOON.

* HAZARDS...HEAVY SNOW.

* ACCUMULATIONS...2 TO 4 INCHES TONIGHT AND 2 TO 4 INCHES
  WEDNESDAY...LEADING TO STORM TOTALS OF 4 TO 8 INCHES.

* IMPACTS...HEAVY SNOW WILL RESULT IN VERY DIFFICULT THANKSGIVING
  HOLIDAY TRAVEL WITH SNOW COVERED AND SLIPPERY ROADS. THE HEAVY
  WET NATURE OF THE SNOW MAY RESULT IN ISOLATED POWER OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING
CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU
SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE...OR YOU SHOULD USE
EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE.

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

&&

$$

HITCHCOCK/TJP

What forecasters said that day

The local office's own words before this winter storm watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Buffalo, NY wrote its last area forecast discussion before this winter storm watch went out at Nov 24, 9:46 PM EST, 30 minutes earlier.

Area forecast discussion, Nov 24, 9:46 PM EST, 30 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BUFFALO NY
946 PM EST SUN NOV 24 2013

.SYNOPSIS...
SOME LAKE EFFECT SNOW WILL CONTINUE SOUTHEAST OF THE LAKES TONIGHT
BEFORE TAPERING OFF TO FLURRIES ON MONDAY. A WEAK FRONT MAY BRING A
FEW SNOW SHOWERS MONDAY NIGHT AND TUESDAY. A DEVELOPING COASTAL LOW
WILL NEED TO BE MONITORED FOR THE POTENTIAL FOR ACCUMULATING SNOW
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT WHICH MAY RESULT IN DIFFICULT
THANKSGIVING TRAVEL. THIS WILL BE FOLLOWED BY COLD TEMPERATURES FOR
THANKSGIVING WITH SNOW SHOWERS POSSIBLE SOUTHEAST OF THE LAKES.

&&

.NEAR TERM /THROUGH MONDAY/...
RADARS THIS EVENING CONTINUE TO SHOW WEAK LAKE EFFECT SNOW SOUTHEAST
OF BOTH LAKE ERIE AND ONTARIO. EXPECT ADDITIONAL LIGHT ACCUMULATIONS
EAST OF LAKE ERIE FOR THE REMAINDER OF THE NIGHT...BUT ACROSS AREAS
SOUTH OF LAKE ONTARIO SEVERAL MORE INCHES OF SNOW COULD FALL
OVERNIGHT...WITH ADDED MOISTURE FROM AN UPSTREAM CONNECTION TO
GEORGIAN BAY. IR SATELLITE SHOWS LOW STRATO CU ERODING ACROSS
WESTERN END OF LAKE ERIE AS THE 850 HPA RIDGE AXIS DRAWS DRIER AIR
NORTHEASTWARD. THIS DRIER AIR SHOULD ERODE THE LAKE EFFECT SNOW
FURTHER LATER TONIGHT.

A LAKE EFFECT SNOW ADVISORY IS IN EFFECT SOUTHEAST OF LAKE ONTARIO.
THE BAND WILL MOST LIKELY FOCUS ACROSS FAR NORTHEASTERN PORTIONS OF
MONROE COUNTY...NORTHERN WAYNE/CAYUGA COUNTIES...AND FAR WESTERN
OSWEGO COUNTY. AN ADDITIONAL 2 TO 4 INCHES CAN BE EXPECTED IN THE
MOST PERSISTENT SNOW BANDS...ON TOP OF WHAT HAS ALREADY FALLEN THIS
AFTERNOON AND EVENING.

AS WINDS BECOME SW LATER TONIGHT THE BAND OF SNOW EAST OF LAKE ERIE
ACROSS THE SOUTHERN TIER WILL LIFT NORTHWARD AND BRIEFLY FOCUS ON
THE BOSTON HILLS AND THEN LATER TOWARD THE BUFFALO METRO AREA.
ALTHOUGH THIS BEARS WATCHING...EXPECT THAT THE SNOWBAND WILL WEAKEN
CONSIDERABLY BEFORE IT REACHES BUFFALO...BRINGING ONLY A DUSTING TO
AN INCH OF SNOW THROUGH DAYBREAK MONDAY.

OTHERWISE...IT WILL CONTINUE TO BE COLD WITH TEMPERATURES DROPPING
WELL INTO THE TEENS ACROSS THE REGION OVERNIGHT. THE COLDEST
TEMPERATURES WILL BE IN THE NORTH COUNTRY...WHERE MORE CLEAR SKIES
AND A FRESH SNOWPACK SHOULD ALLOW FOR LOWS INTO THE SINGLE
DIGITS...WITH BELOW ZERO TEMPERATURES A POSSIBILITY IN SOME OF THE
TYPICALLY COLDER VALLEYS.

LOW PRESSURE NORTH OF LAKE SUPERIOR WILL LIFT A WARM FRONT TO OUR
NORTHWEST ON MONDAY. THIS WILL SET UP A BRISK SSW FLOW ACROSS OUR
REGION ON MONDAY...WHICH WILL PUSH WHATEVER IS LEFT OF THE LAKE
EFFECT SNOW TO OUR NORTH. THERE SHOULD BE SOME SUNSHINE LATE MORNING
TO EARLY AFTERNOON...BUT MID-LEVEL CLOUDS ASSOCIATED WITH THE LOW
PRESSURE SYSTEM WILL APPROACH LATE IN THE DAY. TEMPERATURES WILL BE
WARMER BUT STILL BELOW NORMAL...WITH HIGHS IN THE UPPER 20S TO LOWER
30S.

&&

.SHORT TERM /MONDAY NIGHT THROUGH WEDNESDAY NIGHT/...
SURFACE LOW PRESSURE NEAR JAMES BAY WITH HIGH PRESSURE CENTERED OFF
THE MID ATLANTIC COAST WILL SET UP A COLD CONVEYOR BETWEEN THE
PRESSURE CENTERS AND DIRECT SOUTHWESTERLY WINDS ACROSS LAKES ERIE
AND ONTARIO. THIS WILL BRING SOME LAKE SNOWS TO THE BUFFALO AND
WATERTOWN AREAS WITH AN INLAND SPREAD AS A WEAK UPPER LEVEL WAVE AND
ASSOCIATED MOISTURE PASSES THROUGH AFTER MIDNIGHT.

12Z MODEL RUNS OF GFS AND ECMWF COMING INTO VERY CLOSE AGREEMENT
WITH THE TRACK AND TIMING OF A SURFACE LOW MOVING NORTH BETWEEN THE
EASTERN SEABOARD AND THE SPINE OF THE APPALACHIANS. THE MOISTURE
ALONG LEADING EDGE OF THE SYSTEM WILL ENCOUNTER ENOUGH COLD AIR TO
START THE PRECIP AS SNOW ACROSS SOUTHERN AND WESTERN NY ON TUESDAY
AFTERNOON. THIS SNOW WILL EXPAND NORTHWARD AS THE SURFACE LOW
REACHES THE VIRGINIAS TUESDAY NIGHT. THIS LOW CENTER WILL THEN TRACK
ALONG THE MAJOR POPULATION CENTERS OF THE EASTERN U.S. LATE TUESDAY
NIGHT THROUGH WEDNESDAY AFTERNOON...THEN ONWARD TO THE GULF OF SAINT
LAWRENCE BY WEDNESDAY NIGHT. THIS TRACK WILL KEEP COLD AIR ACROSS
WESTERN AND NORTHERN NEW YORK...WITH THE RISK OF WARMER AIR ALOFT
SPREADING ACROSS CENTRAL AND EASTERN NEW YORK.

THE IMPACT OF WARMER AIR ALOFT WILL BE THE CHANGEOVER OF SNOW TO
RAIN WHILE STILL ALOFT...THEN FALLING AS RAIN INTO SUBFREEZING AIR
NEAR THE SURFACE...PRODUCING FREEZING RAIN OR SLEET. WE WILL KEEP A
CLOSE EYE ON THIS SITUATION SINCE THE THANKSGIVING TRAVEL TIMEFRAME
WILL BE SUBSTANTIALLY IMPACTED BY A STORM OF THIS MAGNITUDE.

TEMPERATURES WILL BE ON A DOWNWARD TREND TUESDAY AND WEDNESDAY AS
COLD AIR IS DRAWN FROM THE NORTH AHEAD OF THE COASTAL LOW. HIGHS ON
TUESDAY WILL BE IN THE LOWER TO MID 30S...THEN FALL STEADILY THROUGH
THE 20S TUESDAY NIGHT AND WEDNESDAY...TO LOWS IN THE TEENS ON
WEDNESDAY NIGHT. WIND CHILLS ON WEDNESDAY NIGHT MAY DIP BELOW ZERO
WITH BLUSTERY NORTHWEST WINDS TRAILING THE WINTER STORM.

&&

.LONG TERM /THURSDAY THROUGH SUNDAY/...
THE UPPER TROUGH ACROSS EASTERN CANADA WILL RETRACT SLIGHTLY TO THE
NORTH ON THURSDAY...ENOUGH TO ALLOW SURFACE HIGH PRESSURE ACROSS THE
OHIO AND TENNESSEE VALLEYS TO BLOCK ANY APPRECIABLE WEATHER FROM OUR
AREA. WILL MAINTAIN THE DRY TREND THROUGH THE WEEKEND...POSSIBLY
SOME FLURRIES ON SATURDAY AS A WEAK WAVE ALOFT DROPS SOUTHEASTWARD
ACROSS THE GREAT LAKES.

HIGH TEMPERATURES FOR THURSDAY WILL STRUGGLE TO REACH EVEN THE MID
TO UPPER 20S UNDER THE INFLUENCE OF COLD ADVECTION. LOW TEMPS WED AND
THU NIGHTS WILL BE IN THE TEENS. THERE WILL BE A SLOW AND LIMITED
MODERATION IN HIGH TEMPS THROUGH THE WEEKEND WITH THE LOWER TO MID
30S ON SUNDAY.

&&

.AVIATION /03Z MONDAY THROUGH FRIDAY/...
THROUGH THIS EVENING...EXPECT A MIX OF VFR/MVFR CONDITIONS FROM
LAKE EFFECT SNOW SHOWERS AND CLOUDS. STEADIER SNOWS ARE POSSIBLE
AT KJHW AND KROC THROUGH MIDNIGHT. THIS WILL LIKELY LOWER CONDITIONS
TO MVFR...WITH PERIODS OF IFR OR LOWER POSSIBLE IN STEADIER SNOW
SHOWERS. OUTSIDE OF LAKE SNOWS AND CLOUDS...EXPECT VFR CONDITIONS
TONIGHT.

ON MONDAY...CIGS SHOULD LIFT WITH ALL AREAS VFR BY LATE MORNING AS
HIGH PRESSURE BUILDS IN FROM THE WEST.

OUTLOOK...
MONDAY NIGHT AND TUESDAY...VFR WITH A CHANCE OF SNOW SHOWERS AND
ASSOCIATED BRIEF MVFR/IFR.
TUESDAY NIGHT AND WEDNESDAY...IFR WITH SNOW LIKELY.
THURSDAY...MAINLY VFR EXCEPT FOR LOCAL MVFR/IFR IN SNOW SHOWERS
SOUTHEAST OF THE LAKES.
FRIDAY...VFR.

&&

.MARINE...
MODERATE NORTHWESTERLIES WILL DIMINISHING THIS EVENING AS A NARROW
RIDGE OF HIGH PRESSURE BUILDS ACROSS THE LOWER LAKES BRIEFLY. A
STRONGER SOUTHWESTERLY GRADIENT WILL DEVELOP ON MONDAY AND CONTINUE
THROUGH TUESDAY WITH MORE SMALL CRAFT ADVISORY CONDITIONS. WINDS
WILL DIMINISH TUESDAY NIGHT AS THE PRESSURE GRADIENT RELAXES ACROSS
THE LOWER LAKES.

&&

.BUF WATCHES/WARNINGS/ADVISORIES...
NY...LAKE EFFECT SNOW ADVISORY UNTIL 4 AM EST MONDAY FOR NYZ003>006.
MARINE...SMALL CRAFT ADVISORY FROM 8 AM MONDAY TO MIDNIGHT EST MONDAY
         NIGHT FOR LEZ020.
         SMALL CRAFT ADVISORY UNTIL 4 PM EST TUESDAY FOR LEZ040-041.
         SMALL CRAFT ADVISORY FROM 8 AM MONDAY TO MIDNIGHT EST
         MONDAY NIGHT FOR LOZ030.
         SMALL CRAFT ADVISORY UNTIL 4 PM EST TUESDAY FOR LOZ043>045.
         SMALL CRAFT ADVISORY UNTIL 10 AM EST TUESDAY FOR LOZ042.

&&

SYNOPSIS...APFFEL/THOMAS
NEAR TERM...APFFEL/THOMAS
SHORT TERM...WCH
LONG TERM...WCH
AVIATION...APFFEL/TMA
MARINE...APFFEL
Hazardous weather outlook, Nov 24, 3:45 PM EST, 6 hours 31 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BUFFALO NY
345 PM EST SUN NOV 24 2013

NYZ001-002-007-008-010>014-019>021-085-252045-
NIAGARA-ORLEANS-JEFFERSON-LEWIS-NORTHERN ERIE-GENESEE-WYOMING-
LIVINGSTON-ONTARIO-CHAUTAUQUA-CATTARAUGUS-ALLEGANY-SOUTHERN ERIE-
345 PM EST SUN NOV 24 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN AND NORTH
CENTRAL NEW YORK.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

THE CHANCE FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

LOW PRESSURE MOVING UP THE EAST COAST MAY BRING A WIDESPREAD
SNOWFALL TO THE AREA TUESDAY NIGHT THROUGH WEDNESDAY EVENING. A WINTRY
MIX OF PRECIPITATION IS POSSIBLE IF THE STORM CENTER TRACKS
FARTHER TO THE WEST. STAY TUNED FOR UPDATES ON THIS DEVELOPING
STORM.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

THIS PRODUCT...ALONG WITH OTHER WATCHES...WARNINGS...ADVISORIES...
AND STATEMENTS ISSUED BY THE NATIONAL WEATHER SERVICE OFFICE IN
BUFFALO CAN BE FOUND ON THE INTERNET AT HTTP://WWW.WEATHER.GOV/BUF

NYZ003>006-252045-
MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-
345 PM EST SUN NOV 24 2013

...LAKE EFFECT SNOW ADVISORY IN EFFECT UNTIL 4 AM EST MONDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN AND NORTH
CENTRAL NEW YORK.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   LAKE EFFECT SNOW ADVISORY.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

LOW PRESSURE MOVING UP THE EAST COAST MAY BRING A WIDESPREAD
SNOWFALL TO THE AREA TUESDAY NIGHT THROUGH WEDNESDAY EVENING. A WINTRY
MIX OF PRECIPITATION IS POSSIBLE IF THE STORM CENTER TRACKS
FARTHER TO THE WEST. STAY TUNED FOR UPDATES ON THIS DEVELOPING
STORM.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

THIS PRODUCT...ALONG WITH OTHER WATCHES...WARNINGS...ADVISORIES...
AND STATEMENTS ISSUED BY THE NATIONAL WEATHER SERVICE OFFICE IN
BUFFALO CAN BE FOUND ON THE INTERNET AT HTTP://WWW.WEATHER.GOV/BUF

LEZ020-040-041-LOZ030-042>045-062>065-SLZ022-024-252045-
UPPER NIAGARA RIVER AND BUFFALO HARBOR-
LAKE ERIE NEARSHORE WATERS FROM RIPLEY TO DUNKIRK-
LAKE ERIE NEARSHORE WATERS FROM DUNKIRK TO BUFFALO-
LOWER NIAGARA RIVER-
LAKE ONTARIO NEARSHORE WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
LAKE ONTARIO NEARSHORE WATERS FROM HAMLIN BEACH TO SODUS BAY-
LAKE ONTARIO NEARSHORE WATERS FROM SODUS BAY TO MEXICO BAY-
LAKE ONTARIO NEARSHORE WATERS FROM MEXICO BAY TO THE SAINT LAWRENCE
RIVER-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO SODUS BAY-
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO MEXICO BAY-
LAKE ONTARIO OPEN WATERS FROM MEXICO BAY TO THE SAINT LAWRENCE RIVER-
SAINT LAWRENCE RIVER FROM CAPE VINCENT TO OGDENSBURG-
SAINT LAWRENCE RIVER FROM OGDENSBURG TO SAINT REGIS-
345 PM EST SUN NOV 24 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEW YORK WATERS OF LAKE
ERIE...LAKE ONTARIO...AND THE SAINT LAWRENCE RIVER.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

THIS PRODUCT...ALONG WITH OTHER WATCHES...WARNINGS...ADVISORIES...
AND STATEMENTS ISSUED BY THE NATIONAL WEATHER SERVICE OFFICE IN
BUFFALO CAN BE FOUND ON THE INTERNET AT HTTP://WWW.WEATHER.GOV/BUF

APFFEL

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 25, 3:39 PM ESTWinter Storm WarningBUFAllegany, Cattaraugus, Cayuga, Chautauqua, Erie, Genesee and 10 more45 hr

Nearby

Winter Storm Watches in New York, 2013Every winter storm watch in 2013

Sources

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