Alert archive / New York / Winter Storm Warnings in 2008

Winter Storm Warning 10, NWS Buffalo, NY

December 18, 200816 counties in New York

NWS Buffalo, NY issued this winter storm warning at Dec 18, 2008, 11:38 AM EST for 16 counties in New York. It took effect at Dec 19, 2008, 2:58 AM EST. It was in force for 19 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Dec 18, 2008, 11:38 AM EST (16:38 UTC)
In effect from
Dec 19, 2008, 2:58 AM EST
Expired
Dec 19, 2008, 9:47 PM EST
In force
19 hr
Issued by
NWS Buffalo, NY

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

The radar

The Buffalo radar (KBUF), 90 km from the middle of the area, began a volume at 16:40 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 12:00Z, 4.6 hours before the alert went out and 87 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Buffalo Intl Airport, NY at 12:00Z on 2008-12-18Temperature 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 2008-12-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 205 square meters per square second.1939587897117136156175Sfc1 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
686 m above ground
0-6 km bulk shear
97 kt
0-1 km storm-relative helicity
205 m²/s²
0-3 km storm-relative helicity
155 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.

000 
WWUS41 KBUF 181638
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1138 AM EST THU DEC 18 2008

...A WIDESPREAD SIGNIFICANT SNOWFALL FOR THE AREA FRIDAY AND
FRIDAY EVENING...

.A WINTER STORM WILL MOVE OUT OF THE CENTRAL PLAINS THIS
AFTERNOON AND WILL PUSH ACROSS SOUTHERN PENNSYLVANIA FRIDAY. SNOW
AHEAD OF THIS FAST MOVING STORM SYSTEM WILL BREAK OUT ACROSS THE
FAR WESTERN PORTIONS OF NEW YORK LATE TONIGHT...THEN WILL BECOME
STEADIER DURING THE DAY FRIDAY AS IT WILL ADVANCE TO THE EAST OF
LAKE ONTARIO. THE SNOW WILL BECOME HEAVY AT TIMES FOR MUCH OVER THE
AREA ESPECIALLY ALONG THE SOUTHERN TIER WHERE THE HIGHEST SNOWFALL
ACCUMULATIONS WILL BE FOUND. THE SNOW WILL DIMINISH FROM WEST TO
EAST FRIDAY EVENING AND EARLY FRIDAY NIGHT.

NYZ019>021-190045-
/O.UPG.KBUF.WS.A.0007.081219T0900Z-081219T2300Z/
/O.NEW.KBUF.WS.W.0010.081219T1100Z-081220T0100Z/
CHAUTAUQUA-CATTARAUGUS-ALLEGANY-
INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...WELLSVILLE
1138 AM EST THU DEC 18 2008

...WINTER STORM WARNING IN EFFECT FROM 6 AM TO 8 PM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 6 AM TO 8 PM EST
FRIDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

A SIGNIFICANT WINTER STORM WILL SPREAD SNOW ACROSS THE AREA
STARTING AROUND DAYBREAK FRIDAY MORNING...THEN THE SNOW WILL
BECOME STEADIER DURING THE COURSE OF FRIDAY MORNING. THE SNOW WILL
BE HEAVY AT TIMES FROM MID MORNING THROUGH MUCH OF THE AFTERNOON...
WHEN SNOW COULD FALL AT A RATE OF 1 TO 2 INCHES PER HOUR. THE
SNOW WILL TAPER OFF LATE IN THE AFTERNOON AND THROUGH EARLY FRIDAY
NIGHT.

STORM TOTAL SNOWFALL AMOUNTS ARE LIKELY TO RANGE FROM 8 TO 12
INCHES DURING THE DAY FRIDAY WITH ADDITIONAL MINOR ACCUMULATIONS
POSSIBLE FRIDAY EVENING.

TRAVEL CONDITIONS WILL DETERIORATE SIGNIFICANTLY FRIDAY. MOTORISTS
SHOULD ANTICIPATE SNOW COVERED ROADS AND VERY DIFFICULT DRIVING
CONDITIONS...ESPECIALLY ON UNTREATED AND SECONDARY ROADS.
NORTHEAST WINDS OF 15 TO 25 MPH WILL CREATE SOME BLOWING AND
DRIFTING PROBLEMS...ESPECIALLY IN MORE OPEN AREAS. VISIBILITIES
COULD BE DRASTICALLY REDUCED AT TIMES.

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. 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.

$$

NYZ003>006-013-014-190045-
/O.UPG.KBUF.WS.A.0007.081219T1300Z-081220T0300Z/
/O.NEW.KBUF.WS.W.0010.081219T1300Z-081220T0300Z/
MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-LIVINGSTON-ONTARIO-
INCLUDING THE CITIES OF...ROCHESTER...NEWARK...FAIR HAVEN...
OSWEGO...GENESEO...CANANDAIGUA
1138 AM EST THU DEC 18 2008

...WINTER STORM WARNING IN EFFECT FROM 8 AM TO 10 PM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 8 AM TO 10 PM
EST FRIDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

A SIGNIFICANT WINTER STORM WILL SPREAD SNOW ACROSS THE AREA
STARTING AROUND 9 AM FRIDAY MORNING...THEN THE SNOW WILL BECOME
STEADIER DURING THE REST OF FRIDAY MORNING AND AFTERNOON. THE SNOW
WILL BE HEAVY AT TIMES FROM LATE MORNING THROUGH MUCH OF THE
AFTERNOON...WHEN SNOW COULD FALL AT A RATE OF 1 TO 2 INCHES PER
HOUR. THE SNOW WILL TAPER OFF FRIDAY NIGHT.

STORM TOTAL SNOWFALL AMOUNTS ARE LIKELY TO RANGE FROM 6 TO 9
INCHES DURING THE DAY FRIDAY WITH ADDITIONAL MINOR ACCUMULATIONS
POSSIBLE FRIDAY EVENING.

TRAVEL CONDITIONS WILL DETERIORATE SIGNIFICANTLY FRIDAY. MOTORISTS
SHOULD ANTICIPATE SNOW COVERED ROADS AND VERY DIFFICULT DRIVING
CONDITIONS...ESPECIALLY ON UNTREATED AND SECONDARY ROADS.
NORTHEAST WINDS OF 15 TO 25 MPH WILL CREATE SOME BLOWING AND
DRIFTING PROBLEMS...ESPECIALLY IN MORE OPEN AREAS. VISIBILITIES
COULD BE DRASTICALLY REDUCED AT TIMES.

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. 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>012-085-190045-
/O.UPG.KBUF.WS.A.0007.081219T0900Z-081219T2300Z/
/O.NEW.KBUF.WS.W.0010.081219T1300Z-081220T0300Z/
NIAGARA-ORLEANS-NORTHERN ERIE-GENESEE-WYOMING-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...BUFFALO...
BATAVIA...WARSAW...ORCHARD PARK...SPRINGVILLE
1138 AM EST THU DEC 18 2008

...WINTER STORM WARNING IN EFFECT FROM 8 AM TO 10 PM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 8 AM TO 10 PM
EST FRIDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

A SIGNIFICANT WINTER STORM WILL SPREAD SNOW ACROSS THE AREA
STARTING AROUND 8 AM FRIDAY MORNING...THEN THE SNOW WILL BECOME
STEADIER DURING THE REST OF FRIDAY MORNING AND AFTERNOON. THE SNOW
WILL BE HEAVY AT TIMES FROM LATE MORNING THROUGH MUCH OF THE
AFTERNOON...WHEN SNOW COULD FALL AT A RATE OF 1 TO 2 INCHES PER
HOUR. THE SNOW WILL TAPER OFF FRIDAY NIGHT.

STORM TOTAL SNOWFALL AMOUNTS ARE LIKELY TO RANGE FROM 6 TO 9
INCHES DURING THE DAY FRIDAY WITH ADDITIONAL MINOR ACCUMULATIONS
POSSIBLE FRIDAY EVENING.

TRAVEL CONDITIONS WILL DETERIORATE SIGNIFICANTLY FRIDAY. MOTORISTS
SHOULD ANTICIPATE SNOW COVERED ROADS AND VERY DIFFICULT DRIVING
CONDITIONS...ESPECIALLY ON UNTREATED AND SECONDARY ROADS.
NORTHEAST WINDS OF 15 TO 25 MPH WILL CREATE SOME BLOWING AND
DRIFTING PROBLEMS...ESPECIALLY IN MORE OPEN AREAS. VISIBILITIES
COULD BE DRASTICALLY REDUCED AT TIMES.

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. 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.

$$

NYZ007-008-190045-
/O.UPG.KBUF.WS.A.0007.081219T1300Z-081220T0300Z/
/O.NEW.KBUF.WW.Y.0015.081219T1500Z-081220T0300Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...WATERTOWN...LOWVILLE
1138 AM EST THU DEC 18 2008

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM TO 10 PM EST
FRIDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 10 AM TO 10
PM EST FRIDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

A WINTER STORM WILL SPREAD SNOW ACROSS THE AREA STARTING LATE
FRIDAY MORNING AND CONTINUING INTO EARLY FRIDAY NIGHT. THERE IS
EXPECTED TO BE A WIDE VARIATION IN SNOWFALL AMOUNTS FROM NORTH TO
SOUTH ACROSS JEFFERSON AND LEWIS COUNTIES. THE HEAVIEST
ACCUMULATIONS ARE LIKELY ACROSS SOUTHERN JEFFERSON AND THE
SOUTHERN HALF OF LEWIS COUNTY...WHERE 4 TO 7 INCHES CAN BE
EXPECTED. 1 TO 3 INCHES IS EXPECTED ACROSS NORTHERN JEFFERSON AND
FAR NORTHERN LEWIS COUNTY...WITH THE WATERTOWN AREA MOST LIKELY
TO RECEIVE SNOWFALL AMOUNTS FROM 3 TO 5 INCHES.

MOTORISTS SHOULD ANTICIPATE DETERIORATING ROAD CONDITIONS DURING THE
DAY FRIDAY...ESPECIALLY ON UNTREATED AND SECONDARY ROADS.

A WINTER WEATHER ADVISORY IS NORMALLY ISSUED FOR A VARIETY OF
WINTER WEATHER CONDITIONS SUCH AS LIGHT SNOW, BLOWING SNOW, SLEET,
FREEZING RAIN AND WIND CHILLS. WHILE THE WEATHER WILL BE
SIGNIFICANT, THE WORD ADVISORY IMPLIES THAT SEVERE WINTER WEATHER
IS NOT ANTICIPATED. 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.

$$

TMA
7 follow-up statements
000 
WWUS41 KBUF 182033
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
333 PM EST THU DEC 18 2008

...A WIDESPREAD SIGNIFICANT SNOWFALL ON THE WAY FOR FRIDAY AND
FRIDAY EVENING...

.AN AREA OF LOW PRESSURE DEVELOPING OVER THE CENTRAL PLAINS THIS
EVENING WILL MOVE QUICKLY EAST AND CROSS SOUTHERN PENNSYLVANIA
FRIDAY THEN MOVE OFF THE MID ATLANTIC COAST FRIDAY NIGHT. SNOW
AHEAD OF THIS FAST MOVING STORM SYSTEM WILL BREAK OUT ACROSS THE
FAR WESTERN PORTIONS OF NEW YORK FRIDAY MORNING...WITH SNOW
DEVELOPING EAST OF LAKE ONTARIO BY MIDDAY. THE SNOW WILL BECOME
HEAVY AT TIMES FROM LATE FRIDAY MORNING THROUGH LATE FRIDAY
AFTERNOON. THE SNOW WILL DIMINISH FROM WEST TO EAST FRIDAY
EVENING AND EARLY FRIDAY NIGHT. IN ADDITION TO THE HEAVY SNOW...
BRISK NORTHEAST WINDS WILL PRODUCE BLOWING AND DRIFTING SNOW
FRIDAY AFTERNOON AND EVENING.

NYZ019>021-190445-
/O.CON.KBUF.WS.W.0010.081219T1100Z-081220T0100Z/
CHAUTAUQUA-CATTARAUGUS-ALLEGANY-
INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...WELLSVILLE
333 PM EST THU DEC 18 2008

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM TO 8 PM EST
FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM TO 8 PM EST
FRIDAY. 

HEAVY SNOW WILL RESULT IN VERY DIFFICULT TRAVEL CONDITIONS FRIDAY.
SNOW IS EXPECTED TO DEVELOP SHORTLY AFTER DAYBREAK FRIDAY. THE
SNOW WILL BECOME HEAVY AT TIMES FROM LATE MORNING THROUGH LATE
AFTERNOON WITH SNOWFALL RATES OF 1 TO 2 INCHES PER HOUR LIKELY.
SOME SLEET MAY MIX IN BRIEFLY NEAR THE PENNSYLVANIA STATE LINE
FRIDAY AFTERNOON. THE SNOW IS EXPECTED TO TAPER OFF EARLY FRIDAY
EVENING.

STORM TOTAL SNOWFALL AMOUNTS ARE EXPECTED TO REACH 8 TO 12 INCHES
DURING THE DAY FRIDAY WITH ADDITIONAL MINOR ACCUMULATIONS POSSIBLE
FRIDAY EVENING. IN ADDITION TO HEAVY SNOW...NORTHEAST WINDS WILL
INCREASE INTO THE 15 TO 25 MPH RANGE FRIDAY AFTERNOON AND EVENING.
THIS WILL RESULT IN BLOWING AND DRIFTING SNOW...ESPECIALLY IN OPEN
AREAS.

TRAVEL CONDITIONS WILL DETERIORATE RAPIDLY FRIDAY MORNING.
MOTORISTS SHOULD ANTICIPATE SNOW COVERED ROADS AND VERY DIFFICULT
DRIVING CONDITIONS. A WINTER STORM WARNING IS ISSUED WHEN SEVERE
WINTER WEATHER IS EXPECTED. 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. 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>006-010>014-085-190445-
/O.CON.KBUF.WS.W.0010.081219T1300Z-081220T0300Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...OSWEGO...BUFFALO...BATAVIA...WARSAW...
GENESEO...CANANDAIGUA...ORCHARD PARK...SPRINGVILLE
333 PM EST THU DEC 18 2008

...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM TO 10 PM EST
FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM TO 10 PM EST
FRIDAY. 

HEAVY SNOW WILL RESULT IN VERY DIFFICULT TRAVEL CONDITIONS FRIDAY.
SNOW IS EXPECTED TO DEVELOP FRIDAY MORNING. THE SNOW WILL BECOME
HEAVY AT TIMES FROM MIDDAY THROUGH LATE AFTERNOON WITH SNOWFALL
RATES OF 1 TO 2 INCHES PER HOUR LIKELY. THE SNOW IS EXPECTED TO
TAPER OFF FRIDAY EVENING.

STORM TOTAL SNOWFALL AMOUNTS ARE EXPECTED TO REACH 6 TO 9 INCHES
DURING THE DAY FRIDAY WITH ADDITIONAL MINOR ACCUMULATIONS POSSIBLE
FRIDAY EVENING. IN ADDITION TO HEAVY SNOW...NORTHEAST WINDS WILL
INCREASE INTO THE 15 TO 25 MPH RANGE FRIDAY AFTERNOON AND EVENING
WITH GUSTS UP TO 30 MPH. THE WINDS MAY GUST AS HIGH AS 40 MPH NEAR
THE LAKE ONTARIO SHORE. THIS WILL RESULT IN BLOWING AND DRIFTING
SNOW...ESPECIALLY IN OPEN AREAS.

TRAVEL CONDITIONS WILL DETERIORATE RAPIDLY ON FRIDAY. MOTORISTS
SHOULD ANTICIPATE SNOW COVERED ROADS AND VERY DIFFICULT DRIVING
CONDITIONS. A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER
WEATHER IS EXPECTED. 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. 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.

$$

NYZ007-008-190445-
/O.CON.KBUF.WW.Y.0015.081219T1500Z-081220T0300Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...WATERTOWN...LOWVILLE
333 PM EST THU DEC 18 2008

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM TO 10 PM
EST FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM TO 10 PM
EST FRIDAY. 

A GENERAL SNOWFALL WILL PRODUCE SLIPPERY TRAVEL CONDITIONS FRIDAY
AFTERNOON AND EVENING. SNOW IS EXPECTED TO DEVELOP AROUND MIDDAY
FRIDAY AND CONTINUE THROUGH EARLY FRIDAY EVENING BEFORE TAPERING
OFF BY LATE EVENING. 

STORM TOTAL SNOWFALL IS EXPECTED TO REACH 4 TO 7 INCHES ACROSS
SOUTHERN JEFFERSON AND SOUTHERN LEWIS COUNTIES...WITH 3 TO 5
INCHES FARTHER NORTH FROM WATERTOWN TO CROGHAN. EVEN FARTHER NORTH
NEAR THE SAINT LAWRENCE RIVER...ONLY MINOR ACCUMULATIONS ARE
EXPECTED.

A WINTER WEATHER ADVISORY IS NORMALLY ISSUED FOR A VARIETY OF
WINTER WEATHER CONDITIONS SUCH AS LIGHT SNOW AND BLOWING SNOW.
WHILE THE WEATHER WILL BE SIGNIFICANT...THE WORD ADVISORY IMPLIES
THAT SEVERE WINTER WEATHER IS NOT ANTICIPATED. 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
000 
WWUS41 KBUF 190259
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
959 PM EST THU DEC 18 2008

...A WIDESPREAD SIGNIFICANT SNOWFALL ON THE WAY FOR FRIDAY AND
FRIDAY EVENING...

.LOW PRESSURE DEVELOPING OVER THE CENTRAL PLAINS THIS EVENING
WILL MOVE QUICKLY EAST AND CROSS SOUTHERN PENNSYLVANIA FRIDAY THEN
MOVE OFF THE MID ATLANTIC COAST FRIDAY NIGHT. SNOW AHEAD OF THIS
FAST MOVING STORM SYSTEM WILL BREAK OUT ACROSS THE FAR WESTERN
PORTIONS OF NEW YORK FRIDAY MORNING...WITH SNOW DEVELOPING EAST OF
LAKE ONTARIO BY MIDDAY. THE SNOW WILL BECOME HEAVY AT TIMES FROM
LATE FRIDAY MORNING THROUGH LATE FRIDAY AFTERNOON. THE SNOW WILL
DIMINISH FROM WEST TO EAST FRIDAY EVENING AND EARLY FRIDAY NIGHT.
IN ADDITION TO THE HEAVY SNOW... BRISK NORTHEAST WINDS WILL
PRODUCE BLOWING AND DRIFTING SNOW FRIDAY AFTERNOON AND EVENING.

NYZ019>021-191100-
/O.CON.KBUF.WS.W.0010.081219T1100Z-081220T0100Z/
CHAUTAUQUA-CATTARAUGUS-ALLEGANY-
INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...WELLSVILLE
959 PM EST THU DEC 18 2008

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM TO 8 PM EST
FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM TO 8 PM EST
FRIDAY. 

HEAVY SNOW WILL RESULT IN VERY DIFFICULT TRAVEL CONDITIONS
FRIDAY. SNOW IS EXPECTED TO DEVELOP SHORTLY AFTER DAYBREAK
FRIDAY. THE SNOW WILL BECOME HEAVY AT TIMES FROM LATE MORNING
THROUGH LATE AFTERNOON WITH SNOWFALL RATES OF 1 TO 2 INCHES PER
HOUR LIKELY. SOME SLEET MAY MIX IN BRIEFLY NEAR THE PENNSYLVANIA
STATE LINE FRIDAY AFTERNOON. THE SNOW IS EXPECTED TO TAPER OFF
EARLY FRIDAY EVENING.

SNOWFALL IS EXPECTED TO REACH 8 TO 12 INCHES DURING THE DAY
FRIDAY WITH ADDITIONAL MINOR ACCUMULATIONS POSSIBLE FRIDAY
EVENING. IN ADDITION TO HEAVY SNOW...NORTHEAST WINDS WILL INCREASE
TO 15 TO 25 MPH FRIDAY AFTERNOON AND EVENING. THIS WILL RESULT IN
BLOWING AND DRIFTING SNOW... ESPECIALLY IN OPEN AREAS.

TRAVEL CONDITIONS WILL DETERIORATE RAPIDLY FRIDAY MORNING.
MOTORISTS SHOULD ANTICIPATE SNOW COVERED ROADS AND VERY
DIFFICULT DRIVING CONDITIONS. A WINTER STORM WARNING IS ISSUED
WHEN SEVERE WINTER WEATHER IS EXPECTED. IF YOU MUST TRAVEL BE
PREPARED FOR WINTER AND ALLOW EXTRA TIME TO REACH YOUR
DESTINATION. 

$$

NYZ001>006-010>014-085-191100-
/O.CON.KBUF.WS.W.0010.081219T1300Z-081220T0300Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...OSWEGO...BUFFALO...BATAVIA...WARSAW...
GENESEO...CANANDAIGUA...ORCHARD PARK...SPRINGVILLE
959 PM EST THU DEC 18 2008

...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM TO 10 PM EST
FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM TO 10 PM EST
FRIDAY. 

HEAVY SNOW WILL RESULT IN VERY DIFFICULT TRAVEL CONDITIONS
FRIDAY. SNOW IS EXPECTED TO DEVELOP FRIDAY MORNING. THE SNOW WILL
BECOME HEAVY AT TIMES FROM MIDDAY THROUGH LATE AFTERNOON WITH
SNOWFALL RATES OF 1 TO 2 INCHES PER HOUR LIKELY. THE SNOW IS
EXPECTED TO TAPER OFF FRIDAY EVENING.

SNOWFALL IS EXPECTED TO REACH 6 TO 9 INCHES DURING THE DAY FRIDAY
WITH ADDITIONAL MINOR ACCUMULATIONS POSSIBLE FRIDAY EVENING. IN
ADDITION TO HEAVY SNOW...NORTHEAST WINDS WILL INCREASE TO 15 TO 25
MPH FRIDAY AFTERNOON AND EVENING WITH GUSTS UP TO 30 MPH. THE
WINDS MAY GUST AS HIGH AS 40 MPH NEAR THE LAKE ONTARIO SHORE. THIS
WILL RESULT IN BLOWING AND DRIFTING SNOW...ESPECIALLY IN OPEN
AREAS.

TRAVEL CONDITIONS WILL DETERIORATE RAPIDLY ON FRIDAY. MOTORISTS
SHOULD ANTICIPATE SNOW COVERED ROADS AND VERY DIFFICULT DRIVING
CONDITIONS. A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER
WEATHER IS EXPECTED. IF YOU MUST TRAVEL BE PREPARED FOR WINTER AND
ALLOW EXTRA TIME TO REACH YOUR DESTINATION.

$$

NYZ007-008-191100-
/O.CON.KBUF.WW.Y.0015.081219T1500Z-081220T0300Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...WATERTOWN...LOWVILLE
959 PM EST THU DEC 18 2008

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM TO 10 PM
EST FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM TO 10 PM
EST FRIDAY. 

A GENERAL SNOWFALL WILL PRODUCE SLIPPERY TRAVEL CONDITIONS FRIDAY
AFTERNOON AND EVENING. SNOW IS EXPECTED TO DEVELOP AROUND MIDDAY
FRIDAY AND CONTINUE THROUGH EARLY FRIDAY EVENING BEFORE TAPERING
OFF BY LATE EVENING.

SNOWFALL IS EXPECTED TO REACH 4 TO 7 INCHES ACROSS SOUTHERN
JEFFERSON AND SOUTHERN LEWIS COUNTIES...WITH 3 TO 5 INCHES NEAR
WATERTOWN...AND ONLY MINOR ACCUMULATIONS NEAR THE SAINT LAWRENCE
RIVER.

A WINTER WEATHER ADVISORY IS NORMALLY ISSUED FOR A VARIETY OF
WINTER WEATHER CONDITIONS SUCH AS SNOW AND BLOWING SNOW. WHILE
THE WEATHER WILL BE SIGNIFICANT...THE WORD ADVISORY IMPLIES THAT
SEVERE WINTER WEATHER IS NOT ANTICIPATED. 

$$
000 
WWUS41 KBUF 190758
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
258 AM EST FRI DEC 19 2008

...A WIDESPREAD SIGNIFICANT SNOWFALL FOR ALL OF WESTERN AND NORTH
CENTRAL NEW YORK THROUGH THIS EVENING...

.DEEPENING LOW PRESSURE OVER ILLINOIS THIS MORNING WILL RACE TO
THE EAST DURING THE COURSE OF TODAY...CROSSING OHIO AND SOUTHERN
PENNSYLVANIA IN THE PROCESS. THIS STORM WILL THEN MOVE OFF THE NEW
JERSEY COAST EARLY TONIGHT. 

SNOW AHEAD OF THIS FAST MOVING STORM SYSTEM WILL BREAK OUT ACROSS
THE FAR WESTERN PORTIONS OF NEW YORK SHORTLY AFTER DAYBREAK...WITH
THE SNOW BECOMING STEADIER AS IT MOVES EAST ACROSS THE FINGER
LAKES AND FINALLY TO THE EASTERN LAKE ONTARIO REGION BY MIDDAY.
THE SNOW WILL BECOME HEAVY AT TIMES WITH SNOWFALL RATES OF AT
LEAST ONE TO TWO INCHES AN HOUR EXPECTED. THE HEAVIEST SNOW MAY
EVEN BE ACCOMPANIED BY A BIT OF THUNDER. SNOW ACCUMULATIONS WILL
RANGE FROM 6 TO 10 INCHES TODAY WITH HIGHER AMOUNTS POSSIBLE
ACROSS THE WESTERN SOUTHERN TIER.

THE SNOW WILL DIMINISH FROM WEST TO EAST LATE TODAY AND EARLY
TONIGHT. IN ADDITION TO THE HEAVY SNOW... BRISK NORTHEAST WINDS
WILL PRODUCE BLOWING AND DRIFTING SNOW FRIDAY AFTERNOON AND
EVENING.

NYZ007-008-191600-
/O.UPG.KBUF.WW.Y.0015.081219T1500Z-081220T0300Z/
/O.EXB.KBUF.WS.W.0010.081219T1500Z-081220T0300Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...WATERTOWN...LOWVILLE
258 AM EST FRI DEC 19 2008

...WINTER STORM WARNING IN EFFECT FROM 10 AM THIS MORNING TO
10 PM EST THIS EVENING...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 10 AM THIS
MORNING TO 10 PM EST THIS EVENING. THE WINTER WEATHER ADVISORY IS
NO LONGER IN EFFECT.

LIGHT SNOW WILL SPREAD ACROSS THE REGION LATE THIS MORNING AND
WILL BECOME STEADY DURING THE MIDDAY AND EARLY AFTERNOON. THE SNOW
COULD BECOME HEAVY AT TIMES THIS AFTERNOON...MAINLY FROM THE TUG
HILL PLATEAU SOUTHWARDS.

SNOWFALL ACCUMULATIONS TODAY WILL RANGE FROM 3 TO 5 INCHES NORTH
OF WATERTOWN AND BEAVER FALLS TO 5 TO 9 INCHES OVER SOUTHERN
SECTIONS.

THE SNOW WILL THEN TAPER OFF EARLY TONIGHT WITH JUST SOME LIGHT
SCATTERED SNOW SHOWERS POSSIBLE DURING THE OVERNIGHT HOURS.
ADDITIONAL ACCUMULATIONS TONIGHT WILL GENERALLY RANGE FROM ONE TO
THREE INCHES. 

TRAVEL CONDITIONS WILL DETERIORATE DURING THE COURSE OF THIS
AFTERNOON...AGAIN ESPECIALLY OVER SOUTHERN SECTIONS. DIFFICULT
DRIVING IS EXPECTED BY LATE AFTERNOON. A WINTER STORM WARNING IS
ISSUED WHEN SEVERE WINTER WEATHER IS EXPECTED. IF YOU MUST TRAVEL
BE PREPARED FOR WINTER AND ALLOW EXTRA TIME TO REACH YOUR
DESTINATION. 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>021-191600-
/O.CON.KBUF.WS.W.0010.081219T1100Z-081220T0100Z/
CHAUTAUQUA-CATTARAUGUS-ALLEGANY-
INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...WELLSVILLE
258 AM EST FRI DEC 19 2008

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM THIS MORNING
TO 8 PM EST THIS EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM THIS MORNING
TO 8 PM EST THIS EVENING. 

SNOW WILL SPREAD ACROSS THE WESTERN SOUTHERN TIER THIS MORNING...
BECOMING HEAVY AT TIMES FROM LATE MORNING INTO THE MIDDLE OF THE
AFTERNOON WHEN BURSTS OF SNOW WILL LEAD TO SNOWFALL RATES OF AT
LEAST 1 TO 2 INCHES AN HOUR. THE HEAVIEST SNOWFALL MAY EVEN BE
ACCOMPANIED BY SOME THUNDER. SOME SLEET MAY ALSO MIX IN NEAR THE
PENNSYLVANIA STATE LINE.

SNOWFALL ACCUMULATIONS TODAY WILL RANGE FROM 8 TO 12 INCHES WITH
ADDITIONAL MINOR ACCUMULATIONS EXPECTED TONIGHT AS THE STEADY SNOW
WILL TAPER OFF TO SCATTERED LIGHT SNOW SHOWERS AND FLURRIES. 

IN ADDITION TO HEAVY SNOW...NORTHEAST WINDS WILL INCREASE TO 15 TO
25 MPH THIS AFTERNOON AND EVENING. THIS WILL RESULT IN BLOWING
AND DRIFTING SNOW...ESPECIALLY ACROSS OPEN AREAS AND OVER ELEVATED
TERRAIN. 

TRAVEL CONDITIONS WILL RAPIDLY DETERIORATE DURING THE COURSE OF
THIS MORNING. MOTORISTS SHOULD ANTICIPATE SNOW COVERED ROADS AND
VERY DIFFICULT DRIVING CONDITIONS BY MIDDAY. A WINTER STORM
WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS EXPECTED. IF YOU
MUST TRAVEL BE PREPARED FOR WINTER AND ALLOW EXTRA TIME TO REACH
YOUR DESTINATION.

$$

NYZ001>006-010>014-085-191600-
/O.CON.KBUF.WS.W.0010.081219T1300Z-081220T0300Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...OSWEGO...BUFFALO...BATAVIA...WARSAW...
GENESEO...CANANDAIGUA...ORCHARD PARK...SPRINGVILLE
258 AM EST FRI DEC 19 2008

...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 10 PM EST THIS EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 10 PM EST THIS EVENING. 

SNOW WILL SPREAD ACROSS THE REGION LATER THIS MORNING...BECOMING
HEAVY AT TIMES DURING THE MIDDAY AND AFTERNOON WHEN BURSTS OF SNOW 
WILL LEAD TO SNOWFALL RATES OF AT LEAST 1 TO 2 INCHES AN HOUR.
THE HEAVIEST SNOWFALL MAY EVEN BE ACCOMPANIED BY SOME THUNDER.

SNOWFALL ACCUMULATIONS TODAY WILL RANGE FROM 6 TO 10 INCHES WITH
AN ADDITIONAL 1 TO 3 INCHES POSSIBLE TONIGHT WHEN THE STEADY SNOW
WILL TAPER OFF TO SCATTERED SNOW SHOWERS. 

IN ADDITION TO HEAVY SNOW...NORTHEAST WINDS WILL INCREASE TO 15
TO 25 MPH FRIDAY AFTERNOON AND EVENING WITH GUSTS UP TO 30 MPH.
THE WINDS MAY GUST AS HIGH AS 40 MPH NEAR THE LAKE ONTARIO SHORE.
THIS WILL RESULT IN BLOWING AND DRIFTING SNOW...ESPECIALLY ACROSS
OPEN AREAS.

WHILE ROADWAYS WILL BE FREE OF SNOW FOR THE MORNING COMMUTE TO
WORK AND SCHOOL...TRAVEL CONDITIONS WILL RAPIDLY DETERIORATE LATER
THIS MORNING. DIFFICULT DRIVING CAN BE EXPECTED DURING THE MIDDAY
AND PARTICULARLY IN THE AFTERNOON WITH MAJOR DELAYS EXPECTED AT
AIRPORTS ACROSS THE REGION. A WINTER STORM WARNING IS ISSUED WHEN
SEVERE WINTER WEATHER IS EXPECTED. IF YOU MUST TRAVEL BE PREPARED
FOR WINTER AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION.

$$

RSH
000 
WWUS41 KBUF 191530
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1030 AM EST FRI DEC 19 2008

...A WIDESPREAD SIGNIFICANT SNOWFALL FOR ALL OF WESTERN AND NORTH
CENTRAL NEW YORK THROUGH THIS EVENING...

.DEEPENING LOW PRESSURE OVER OHIO WILL RACE TO THE EAST DURING
THE COURSE OF THE AFTERNOON...CROSSING PENNSYLVANIA IN THE
PROCESS. THIS STORM WILL THEN MOVE OFF THE NEW JERSEY COAST EARLY
TONIGHT.

SNOW WILL BE HEAVY AT TIMES WITH SNOWFALL RATES OCCASIONALLY
EXCEEDING TWO INCHES AN HOUR AT TIMES THIS AFTERNOON. THE HEAVIEST SNOW MAY
EVEN BE ACCOMPANIED BY A BIT OF THUNDER. SNOW ACCUMULATIONS WILL
RANGE FROM 8 TO 12 INCHES TODAY ACROSS MUCH OF WESTERN AND CENTRAL
NEW YORK...BUT DROP TO AS LOW AS 3 TO 6 INCHES TOWARD THE
PENNSYLVANIA BORDER. THIS IS DUE TO THE FACT THAT FREEZING RAIN
AND SOME SLEET HAS ALREADY MOVED INTO PORTIONS OF THAT
REGION...AND WILL AFFECT NEARLY ALL OF THE WESTERN SOUTHERN TIER IN THE
AFTERNOON.

THE SNOW AND MIXED PRECIPITATION WILL DIMINISH FROM WEST TO EAST
LATE TODAY AND EARLY TONIGHT. IN ADDITION TO THE HEAVY SNOW...
BRISK NORTHEAST WINDS WILL PRODUCE BLOWING AND DRIFTING SNOW
FRIDAY AFTERNOON AND EVENING.

NYZ019>021-192330-
/O.CON.KBUF.WS.W.0010.000000T0000Z-081220T0100Z/
CHAUTAUQUA-CATTARAUGUS-ALLEGANY-
INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...WELLSVILLE
1030 AM EST FRI DEC 19 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EST THIS
EVENING. 

HEAVY SNOW WILL MIX WITH OR CHANGE OVER TO FREEZING RAIN AND SOME
SLEET ACROSS THE WESTERN SOUTHERN TIER. NORTHERN SECTIONS WILL
CONTINUE TO SEE ACCUMULATION RATES OCCASIONALLY EXCEEDING TWO
INCHES PER HOUR THROUGH NOON...BUT FREEZING RAIN AND SLEET WILL BEGIN
TO CREEP NORTH TOWARD THE ERIE COUNTY LINE DURING THE EARLY
AFTERNOON. STORM TOTAL ACCUMULATIONS DUE TO THE FREEZING RAIN AND SLEET WILL
VARY GREATLY AS A RESULT...WITH HIGHER SNOW TOTALS TO THE NORTH
AND MUCH LOWER SNOW FALL TOTALS ALONG THE PENNSYLVANIA LINE. THE
HIGHEST SNOW TOTALS WILL RANGE FROM 5 TO 10 INCHES...BUT WILL
ONLY APPROACH 3 TO 6 INCHES TO THE SOUTH...ALONG WITH A COATING OF
ICE AND SLEET.

TRAVEL CONDITIONS WILL BE HAZARDOUS IF NOT TREACHEROUS.  MOTORISTS
SHOULD ANTICIPATE SNOW COVERED ROADS AND VERY DIFFICULT DRIVING
CONDITIONS BY MIDDAY. A WINTER STORM WARNING IS ISSUED WHEN SEVERE
WINTER WEATHER IS EXPECTED. IF YOU MUST TRAVEL BE PREPARED FOR
WINTER AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION.

$$

NYZ001>006-010>014-085-192330-
/O.CON.KBUF.WS.W.0010.000000T0000Z-081220T0300Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...OSWEGO...BUFFALO...BATAVIA...WARSAW...
GENESEO...CANANDAIGUA...ORCHARD PARK...SPRINGVILLE
1030 AM EST FRI DEC 19 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

SNOW WILL CONTINUE INTO THE AFTERNOON HOURS AND WILL BE HEAVY AT
TIMES DURING THE MIDDAY AND AFTERNOON WHEN BURSTS OF SNOW WILL
LEAD TO SNOWFALL RATES OCCASIONALLY EXCEEDING AN IMPRESSIVE 2
INCHES AN HOUR. THE HEAVIEST SNOWFALL MAY EVEN BE ACCOMPANIED BY
SOME THUNDER LATER IN THE AFTERNOON.

SNOWFALL ACCUMULATIONS TODAY WILL RANGE FROM 8 TO 12 INCHES WITH
AN ADDITIONAL 1 TO 3 INCHES POSSIBLE TONIGHT WHEN THE STEADY SNOW
WILL TAPER OFF TO SCATTERED SNOW SHOWERS.

IN ADDITION TO HEAVY SNOW...NORTHEAST WINDS WILL INCREASE TO
15 TO 25 MPH FRIDAY AFTERNOON AND EVENING WITH GUSTS UP TO
30 MPH. THE WINDS MAY GUST AS HIGH AS 40 MPH NEAR THE LAKE
ONTARIO SHORE. THIS WILL RESULT IN BLOWING AND DRIFTING SNOW...
ESPECIALLY ACROSS OPEN AREAS.

DIFFICULT DRIVING CAN BE EXPECTED...PARTICULARLY IN THE AFTERNOON
WITH MAJOR DELAYS EXPECTED AT AIRPORTS ACROSS THE REGION. A WINTER
STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS EXPECTED. IF
YOU MUST TRAVEL BE PREPARED FOR WINTER AND ALLOW EXTRA TIME TO
REACH YOUR DESTINATION.

$$

NYZ007-008-192330-
/O.CON.KBUF.WS.W.0010.000000T0000Z-081220T0300Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...WATERTOWN...LOWVILLE
1030 AM EST FRI DEC 19 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

LIGHT SNOW WILL SPREAD ACROSS THE REGION LATE THIS MORNING AND
WILL BECOME STEADY DURING THE MIDDAY AND EARLY AFTERNOON. THE
SNOW COULD BECOME HEAVY AT TIMES THIS AFTERNOON...MAINLY FROM THE
TUG HILL PLATEAU SOUTHWARDS.

SNOWFALL ACCUMULATIONS TODAY WILL RANGE FROM 3 TO 5 INCHES NORTH
OF WATERTOWN AND BEAVER FALLS TO 5 TO 9 INCHES OVER SOUTHERN
SECTIONS.

THE SNOW WILL THEN TAPER OFF EARLY TONIGHT WITH JUST SOME LIGHT
SCATTERED SNOW SHOWERS POSSIBLE DURING THE OVERNIGHT HOURS.
ADDITIONAL ACCUMULATIONS TONIGHT WILL GENERALLY RANGE FROM ONE TO
THREE INCHES.

TRAVEL CONDITIONS WILL DETERIORATE DURING THE COURSE OF THIS
AFTERNOON...AGAIN ESPECIALLY OVER SOUTHERN SECTIONS. DIFFICULT
DRIVING IS EXPECTED BY LATE AFTERNOON. A WINTER STORM WARNING IS
ISSUED WHEN SEVERE WINTER WEATHER IS EXPECTED. IF YOU MUST TRAVEL
BE PREPARED FOR WINTER AND ALLOW EXTRA TIME TO REACH YOUR
DESTINATION. 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.

$$

ZAFF
000 
WWUS41 KBUF 192036
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
336 PM EST FRI DEC 19 2008

...ADDITIONAL SNOWFALL INTO THE EVENING...

.DEEPENING LOW PRESSURE OVER PENNSYLVANIA THIS EVENING WILL RACE
TO THE EAST AND MOVE OFF THE NEW JERSEY COAST TONIGHT.

SNOW WILL BE HEAVY AT TIMES NEAR THE LAKE ONTARIO SHORELINE AND EAST
OF LAKE ONTARIO THROUGH THE EVENING...WITH MORE SCATTERED SNOWFALL
FROM THE METRO BUFFALO REGION EASTWARD ALONG THE THRUWAY AND
SOUTH. IN ADDITION TO THE SNOW...BRISK NORTHEAST WINDS WILL
PRODUCE BLOWING AND DRIFTING SNOW THROUGH THE EVENING HOURS.

NYZ019>021-200100-
/O.CON.KBUF.WS.W.0010.000000T0000Z-081220T0100Z/
CHAUTAUQUA-CATTARAUGUS-ALLEGANY-
INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...WELLSVILLE
336 PM EST FRI DEC 19 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EST THIS
EVENING. 

THE BRUNT OF THE THE STORM THAT BROUGHT SOME HEAVY SNOW...ALONG WITH
A MIX OF SLEET AND FREEZING RAIN HAS MOVED EAST OF THE WESTERN
SOUTHERN TIER THIS EVENING. HOWEVER...BETWEEN ABOUT 3 AND 6 PM
THERE WILL STILL BE SOME ADDITIONAL SNOW SHOWER ACTIVITY.
ADDITIONAL SNOW AMOUNTS WILL BE HIGHLY VARIABLE BUT GENERALLY IN
THE 1 TO 3 INCH RANGE. SNOW TOTALS SHOULD BE IN THE 5 TO 8 INCH
RANGE WITH A CRUSTY LAYER OF SLEET AND FREEZING RAIN ON TOP.  

THIS AFTERNOON AND EVENING...THERE MAY ALSO BE AREAS OF DRIZZLE OR FREEZING
RAIN. IN ADDITION...NORTHEAST WINDS IN THE 15 TO 25 MPH RANGE
WILL CONTINUE TO CAUSE BLOWING AND DRIFTING SNOW. THIS...COMBINED
WITH ANY ADDITIONAL SNOWFALL...WILL MAKE ANY TRAVEL HAZARDOUS INTO
THE EVENING HOURS...PARTICULARLY ON SECONDARY ROADWAYS. MOTORISTS
SHOULD ANTICIPATE SNOW COVERED ROADS AND VERY DIFFICULT DRIVING
CONDITIONS. 

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER
WEATHER IS EXPECTED. IF YOU MUST TRAVEL BE PREPARED FOR WINTER AND
ALLOW EXTRA TIME TO REACH YOUR DESTINATION.  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>008-010>014-085-200300-
/O.CON.KBUF.WS.W.0010.000000T0000Z-081220T0300Z/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-JEFFERSON-
LEWIS-NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON-ONTARIO-
SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...OSWEGO...WATERTOWN...LOWVILLE...BUFFALO...
BATAVIA...WARSAW...GENESEO...CANANDAIGUA...ORCHARD PARK...
SPRINGVILLE
336 PM EST FRI DEC 19 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

SNOW WILL BE HEAVY AT TIMES NEAR THE LAKE ONTARIO SHORELINE AND EAST
OF LAKE ONTARIO THROUGH THE EVENING...WITH MORE SCATTERED SNOWFALL
FROM THE METRO BUFFALO REGION EASTWARD ALONG THE THRUWAY AND
SOUTH. NORTHERN LOCATIONS CAN EXPECT AND ADDITIONAL 3 TO 5 INCHES
BEFORE 10 PM...WITH AREAS TO THE SOUTH RECEIVING WIDELY VARYING
AMOUNTS...BUT GENERALLY UNDER 3 INCHES.

ALL AREAS SHOULD EXPECT BRISK NORTHEAST WINDS TO CONTINUE TO
PRODUCE BLOWING AND DRIFTING SNOW THROUGH THE EVENING HOURS. AS A
RESULT...DIFFICULT DRIVING IS EXPECTED INTO THE EVENING HOURS. 

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. IF YOU MUST TRAVEL BE PREPARED FOR WINTER AND ALLOW
EXTRA TIME TO REACH YOUR DESTINATION. 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.

$$

ZAFF
000 
WWUS41 KBUF 200053
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
753 PM EST FRI DEC 19 2008

...ADDITIONAL SNOWFALL INTO THE EVENING...

.DEEPENING LOW PRESSURE OVER PENNSYLVANIA THIS EVENING WILL RACE
TO THE EAST AND MOVE OFF THE NEW JERSEY COAST TONIGHT.

SNOW WILL BE HEAVY AT TIMES EAST OF LAKE ONTARIO THROUGH THE
EVENING. IN ADDITION TO THE SNOW...BRISK NORTHEAST WINDS WILL
PRODUCE BLOWING AND DRIFTING SNOW THROUGH THE EVENING HOURS.

NYZ001>005-010>014-085-200200-
/O.CAN.KBUF.WS.W.0010.000000T0000Z-081220T0300Z/
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
753 PM EST FRI DEC 19 2008

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE WINTER
STORM WARNING. 


$$

NYZ019>021-200200-
/O.CAN.KBUF.WS.W.0010.000000T0000Z-081220T0100Z/
CHAUTAUQUA-CATTARAUGUS-ALLEGANY-
INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...WELLSVILLE
753 PM EST FRI DEC 19 2008

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE WINTER
STORM WARNING. 


$$

NYZ006>008-200300-
/O.CON.KBUF.WS.W.0010.000000T0000Z-081220T0300Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...OSWEGO...WATERTOWN...LOWVILLE
753 PM EST FRI DEC 19 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

SNOW WILL BE HEAVY AT TIMES EAST OF LAKE ONTARIO THROUGH THE
EVENING. ADDITIONAL SNOWFALL THIS EVENING WILL RANGE FROM 3 TO 5
INCHES ACROSS THE TUG HILL TO THE SAINT LAWRENCE VALLEY...THEN
MOST OF THE SNOW WILL COME TO AN END BEFORE MIDNIGHT.

ALL AREAS SHOULD EXPECT BRISK NORTHEAST WINDS TO CONTINUE TO
PRODUCE BLOWING AND DRIFTING SNOW THROUGH THE EVENING HOURS. AS A
RESULT...DIFFICULT DRIVING IS EXPECTED INTO THE EVENING HOURS.

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. IF YOU MUST TRAVEL BE PREPARED FOR WINTER AND ALLOW
EXTRA TIME TO REACH YOUR DESTINATION. 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.

$$
000 
WWUS41 KBUF 200247
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
947 PM EST FRI DEC 19 2008


NYZ006>008-200400-
/O.CAN.KBUF.WS.W.0010.000000T0000Z-081220T0300Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...OSWEGO...WATERTOWN...LOWVILLE
947 PM EST FRI DEC 19 2008

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE WINTER
STORM WARNING. 

LOW PRESSURE RESPONSIBLE FOR THE HEAVY SNOW EARLIER TODAY AND THIS
EVENING HAS MOVED TO THE EAST AND THE SNOW WILL CONTINUE TO DIMINISH
THROUGH THE REST OF THE NIGHT.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 18, 11:38 AM ESTWinter Weather AdvisoryBUFJefferson, Lewis15 hr
Dec 18, 3:58 PM ESTGale WarningBUF29 hr
Dec 18, 3:58 PM ESTSmall Craft AdvisoryBUF29 hr

Nearby

Winter Storm Warnings in New York, 2008Every winter storm warning in 2008

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.