Alert archive / New York / Winter Weather Advisories in 2007

Winter Weather Advisory 9, NWS Buffalo, NY

April 14, 200714 counties in New York

NWS Buffalo, NY issued this winter weather advisory at Apr 14, 2007, 3:28 PM EDT for 14 counties in New York. It took effect at Apr 15, 2007, 2:00 AM EDT. It was in force for 40 hr.

The area

The counties it named.

The facts

Issued
Apr 14, 2007, 3:28 PM EDT (19:28 UTC)
In effect from
Apr 15, 2007, 2:00 AM EDT
Expired
Apr 16, 2007, 6:00 PM EDT
In force
40 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, 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), 69 km from the middle of the area, began a volume at 19:29 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, 7.5 hours before the alert went out and 65 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 2007-04-14Temperature 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 12:00Z on 2007-04-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -33 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
1003 m above ground
0-6 km bulk shear
64 kt
0-1 km storm-relative helicity
-33 m²/s²
0-3 km storm-relative helicity
15 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 141928
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
328 PM EDT SAT APR 14 2007

...MAJOR LATE SEASON WINTER STORM EXPECTED SUNDAY THROUGH
MONDAY...

.AN AREA OF LOW PRESSURE DEVELOPING OVER THE SOUTHEAST UNITED
STATES WILL MOVE NORTHEAST AND REACH THE DELAWARE COAST BY
SUNDAY AFTERNOON. THE LOW IS THEN FORECAST TO RAPIDLY INTENSIFY
AND MOVE NORTH ALONG THE EASTERN SEABOARD TO SOUTHERN NEW ENGLAND
THROUGH MONDAY. THE LOW IS THEN FORECAST TO STALL LATE MONDAY AND
MONDAY NIGHT OVER SOUTHERN NEW ENGLAND BEFORE SLOWLY MOVING OUT TO
SEA AND WEAKENING BY MIDWEEK.

PRECIPITATION WILL SPREAD NORTH INTO NEW YORK STATE LATE TONIGHT
AND SUNDAY IN ADVANCE OF THE LOW AND CONTINUE THROUGH MONDAY. AS
THE STORM STRENGTHENS...ABUNDANT ATLANTIC MOISTURE WILL BE DRAWN
BACK WEST INTO NEW YORK STATE. THIS COMBINED WITH AN UNSEASONABLY
COLD AIRMASS WILL SET THE STAGE FOR A MAJOR LATE SEASON SNOWSTORM.

PRECIPITATION IS FORECAST TO REACH THE WESTERN SOUTHERN TIER OF
NEW YORK AFTER MIDNIGHT TONIGHT AND SPREAD ACROSS THE REMAINDER OF
THE REGION ON SUNDAY. THE PRECIPITATION IS EXPECTED TO FALL
MAINLY IN THE FORM OF SNOW ACROSS THE HIGHER ELEVATIONS OF THE
SOUTHERN TIER. AT LOWER ELEVATIONS AND EAST OF LAKE ONTARIO THE
SNOW MAY BE MIXED WITH RAIN TONIGHT THROUGH SUNDAY...BUT IS THEN
EXPECTED TO CHANGE TO ALL SNOW SUNDAY NIGHT INTO MONDAY.

NYZ006>008-150330-
/O.UPG.KBUF.WS.A.0004.070415T0800Z-070416T2200Z/
/O.NEW.KBUF.WS.W.0003.070415T1600Z-070416T2200Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...OSWEGO...WATERTOWN...LOWVILLE
328 PM EDT SAT APR 14 2007

...WINTER STORM WARNING IN EFFECT FROM 12 PM SUNDAY TO 6 PM EDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WARNING...WHICH IS IN EFFECT FROM 12 PM SUNDAY TO 6 PM EDT
MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. 

SNOW IS EXPECTED TO OVERSPREAD THE EASTERN LAKE ONTARIO REGION
BEGINNING AROUND MIDDAY SUNDAY AND CONTINUE THROUGH EARLY MONDAY
EVENING. THE SNOW MAY BEGIN AS A PERIOD OF RAIN ON SUNDAY
ESPECIALLY AT LOWER ELEVATIONS. ANY MIX WILL CHANGE TO ALL SNOW
SUNDAY NIGHT WITH THE MOST SIGNIFICANT ACCUMULATIONS EXPECTED FROM
SUNDAY NIGHT INTO MONDAY.

STORM TOTAL SNOW ACCUMULATIONS MAY REACH 12 TO 18 INCHES BY MONDAY
EVENING WITH THE GREATEST TOTALS EXPECTED OVER THE HIGHER
ELEVATIONS OF THE TUG HILL PLATEAU AND WESTERN FOOTHILLS OF THE
ADIRONDACKS. IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL
INCREASE SUNDAY NIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25
MPH AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND
GUSTY WINDS MAY RESULT IN TREE AND POWER LINE DAMAGE.

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW 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 POWER IS LOST AND YOU USE A GENERATOR
ENSURE THAT IT IS RUN OUTDOORS. BE SURE TO PROPERLY VENTILATE
PORTABLE SPACE HEATERS. STAY TUNED TO NOAA WEATHER RADIO AND
OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.

$$

NYZ003>005-013-014-021-150330-
/O.UPG.KBUF.WS.A.0004.070415T0300Z-070416T2200Z/
/O.NEW.KBUF.WS.W.0003.070415T1600Z-070416T2200Z/
MONROE-WAYNE-NORTHERN CAYUGA-LIVINGSTON-ONTARIO-ALLEGANY-
INCLUDING THE CITIES OF...ROCHESTER...NEWARK...FAIR HAVEN...
GENESEO...CANANDAIGUA...WELLSVILLE
328 PM EDT SAT APR 14 2007

...WINTER STORM WARNING IN EFFECT FROM 12 PM SUNDAY TO 6 PM EDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM
WARNING...WHICH IS IN EFFECT FROM 12 PM SUNDAY TO 6 PM EDT
MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. 

SNOW IS EXPECTED TO OVERSPREAD THE WESTERN FINGER LAKES AND
GENESEE VALLEY AFTER MIDNIGHT TONIGHT AND CONTINUE THROUGH EARLY
MONDAY EVENING. THE SNOW MAY BE MIXED WITH RAIN TONIGHT AND SUNDAY
ESPECIALLY AT LOWER ELEVATIONS. ANY MIX WILL CHANGE TO ALL SNOW
SUNDAY NIGHT WITH THE MOST SIGNIFICANT ACCUMULATIONS EXPECTED
SUNDAY NIGHT INTO MONDAY. 

1 TO 3 INCHES OF SNOW IS POSSIBLE LATER TONIGHT...MAINLY ACROSS
THE HIGHER ELEVATIONS SOUTH OF ROCHESTER. THE MORE SIGNIFICANT
SNOW ACCUMULATIONS ARE EXPECTED SUNDAY NIGHT AND MONDAY. STORM
TOTAL ACCUMULATIONS MAY REACH 8 TO 12 INCHES BY MONDAY EVENING.
IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL INCREASE
SUNDAY NIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25 MPH AND
GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND GUSTY WINDS
MAY RESULT IN TREE AND POWER LINE DAMAGE.

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW 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 POWER IS LOST AND YOU USE A GENERATOR
ENSURE THAT IT IS RUN OUTDOORS. BE SURE TO PROPERLY VENTILATE
PORTABLE SPACE HEATERS. STAY TUNED TO NOAA WEATHER RADIO AND
OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.

$$

NYZ012-020-150330-
/O.UPG.KBUF.WS.A.0004.070415T0300Z-070416T2200Z/
/O.NEW.KBUF.WW.Y.0009.070415T0600Z-070416T2200Z/
WYOMING-CATTARAUGUS-
INCLUDING THE CITIES OF...WARSAW...OLEAN
328 PM EDT SAT APR 14 2007

...WINTER WEATHER ADVISORY IN EFFECT FROM 2 AM SUNDAY TO 6 PM EDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER
WEATHER ADVISORY...WHICH IS IN EFFECT FROM 2 AM SUNDAY TO 6 PM
EDT MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. 

SNOW IS EXPECTED TO OVERSPREAD THE REGION AFTER MIDNIGHT TONIGHT
AND CONTINUE THROUGH EARLY MONDAY EVENING. THE SNOW MAY BE MIXED
WITH RAIN AT TIMES TONIGHT AND SUNDAY ESPECIALLY AT LOWER
ELEVATIONS. ANY MIX WILL CHANGE TO ALL SNOW SUNDAY NIGHT. TOTAL
ACCUMULATIONS BY MONDAY EVENING MAY REACH 5 TO 8 INCHES WITH THE
GREATEST AMOUNTS EXPECTED ACROSS HIGHER ELEVATIONS. IN ADDITION
TO THE HEAVY SNOWFALL...NORTH WINDS WILL INCREASE SUNDAY NIGHT AND
MONDAY WITH SUSTAINED WINDS OF 20 TO 25 MPH AND GUSTS TO 35 MPH.
THE COMBINATION OF HEAVY WET SNOW AND GUSTY WINDS MAY RESULT IN
SOME ISOLATED POWER OUTAGES.

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. STAY TUNED TO NOAA
WEATHER RADIO AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS
OR UPDATES.

$$

NYZ011-150330-
/O.UPG.KBUF.WS.A.0004.070415T0300Z-070416T2200Z/
/O.NEW.KBUF.WW.Y.0009.070415T2200Z-070416T2200Z/
GENESEE-
INCLUDING THE CITY OF...BATAVIA
328 PM EDT SAT APR 14 2007

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SUNDAY TO 6 PM EDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER
WEATHER ADVISORY...WHICH IS IN EFFECT FROM 6 PM SUNDAY TO 6 PM
EDT MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. 

A MIX OF WET SNOW AND RAIN IS EXPECTED TO OVERSPREAD THE NIAGARA
FRONTIER LATE TONIGHT AND CONTINUE ON SUNDAY. THE MIX WILL CHANGE
TO ALL SNOW SUNDAY NIGHT AND CONTINUE THROUGH MONDAY. SOME MINOR
ACCUMULATIONS ARE POSSIBLE LATE TONIGHT AND SUNDAY...HOWEVER THE
GREATEST POTENTIAL FOR MORE SIGNIFICANT ACCUMULATIONS IS SUNDAY
NIGHT THROUGH MONDAY. STORM TOTAL ACCUMULATIONS BY MONDAY EVENING
MAY REACH THE 5 TO 8 INCH RANGE. IN ADDITION TO THE HEAVY
SNOWFALL...NORTH WINDS WILL INCREASE SUNDAY NIGHT AND MONDAY WITH
SUSTAINED WINDS OF 20 TO 25 MPH AND GUSTS TO 35 MPH. THE
COMBINATION OF HEAVY WET SNOW AND GUSTY WINDS MAY RESULT IN SOME
ISOLATED POWER OUTAGES.

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. STAY TUNED TO NOAA
WEATHER RADIO AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS
OR UPDATES.

$$

NYZ019-085-150330-
/O.NEW.KBUF.WW.Y.0009.070415T0600Z-070416T2200Z/
CHAUTAUQUA-SOUTHERN ERIE-
INCLUDING THE CITIES OF...JAMESTOWN...ORCHARD PARK...SPRINGVILLE
328 PM EDT SAT APR 14 2007

...WINTER WEATHER ADVISORY IN EFFECT FROM 2 AM SUNDAY TO 6 PM EDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER
WEATHER ADVISORY...WHICH IS IN EFFECT FROM 2 AM SUNDAY TO 6 PM
EDT MONDAY. 

WET SNOW AND IS EXPECTED TO OVERSPREAD THE REGION LATE TONIGHT
AND CONTINUE ON SUNDAY. THE SNOW MAY BE MIXED WITH RAIN AT TIMES
TONIGHT AND SUNDAY ACROSS THE LOWER ELEVATIONS. ANY MIX WILL
CHANGE TO ALL SNOW SUNDAY NIGHT AND CONTINUE THROUGH MONDAY. STORM
TOTAL ACCUMULATIONS BY MONDAY EVENING MAY REACH THE 4 TO 7 INCH
RANGE. IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL
INCREASE SUNDAY NIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25
MPH AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND
GUSTY WINDS MAY RESULT IN SOME ISOLATED POWER OUTAGES.

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. STAY TUNED TO NOAA
WEATHER RADIO AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS
OR UPDATES.

$$

NYZ001-002-010-150330-
/O.NEW.KBUF.WW.Y.0009.070415T2200Z-070416T2200Z/
NIAGARA-ORLEANS-NORTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...BUFFALO
328 PM EDT SAT APR 14 2007

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SUNDAY TO 6 PM EDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER
WEATHER ADVISORY...WHICH IS IN EFFECT FROM 6 PM SUNDAY TO 6 PM
EDT MONDAY. 

A MIX OF WET SNOW AND RAIN IS EXPECTED TO OVERSPREAD THE NIAGARA
FRONTIER LATE TONIGHT AND CONTINUE ON SUNDAY. THE MIX WILL CHANGE
TO ALL SNOW SUNDAY NIGHT AND CONTINUE THROUGH MONDAY. SOME MINOR
ACCUMULATIONS ARE POSSIBLE LATE TONIGHT AND SUNDAY...HOWEVER THE
GREATEST POTENTIAL FOR MORE SIGNIFICANT ACCUMULATIONS IS SUNDAY
NIGHT THROUGH MONDAY. STORM TOTAL ACCUMULATIONS BY MONDAY EVENING
MAY REACH THE 4 TO 6 INCH RANGE. IN ADDITION TO THE HEAVY
SNOWFALL...NORTH WINDS WILL INCREASE SUNDAY NIGHT AND MONDAY WITH
SUSTAINED WINDS OF 20 TO 25 MPH AND GUSTS TO 35 MPH. THE
COMBINATION OF HEAVY WET SNOW AND GUSTY WINDS MAY RESULT IN SOME
ISOLATED POWER OUTAGES.

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 AND OTHER
RADIO AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.

$$

HITCHCOCK
8 follow-up statements
000 
WWUS41 KBUF 150222
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1022 PM EDT SAT APR 14 2007

...MAJOR LATE SEASON WINTER STORM EXPECTED SUNDAY THROUGH
MONDAY...

.AN AREA OF LOW PRESSURE CENTERED OVER KENTUCKY THIS EVENING 
WILL MOVE TO THE NORTHEAST AND REACH THE DELAWARE COAST BY SUNDAY
AFTERNOON. THE LOW IS FORECAST TO RAPIDLY INTENSIFY AND MOVE
NORTH ALONG THE EASTERN SEABOARD BEFORE STALLING LATE MONDAY AND
MONDAY NIGHT OVER SOUTHERN NEW ENGLAND. 

PRECIPITATION WILL SPREAD NORTH ACROSS NEW YORK STATE OVERNIGHT 
IN ADVANCE OF THE LOW AND CONTINUE THROUGH MONDAY. AS THE STORM
STRENGTHENS...ABUNDANT ATLANTIC MOISTURE WILL BE DRAWN BACK WEST
INTO NEW YORK STATE. THIS COMBINED WITH AN UNSEASONABLY COLD
AIRMASS WILL SET THE STAGE FOR A MAJOR LATE SEASON SNOWSTORM...ESPECIALLY
SUNDAY NIGHT INTO MONDAY.

THE PRECIPITATION IS EXPECTED TO FALL MAINLY IN THE FORM OF SNOW
ACROSS THE HIGHER ELEVATIONS OF THE SOUTHERN TIER. AT LOWER
ELEVATIONS AND EAST OF LAKE ONTARIO THE SNOW MAY BE MIXED WITH
RAIN TONIGHT THROUGH SUNDAY...BUT IS THEN EXPECTED TO CHANGE TO
ALL SNOW SUNDAY NIGHT INTO MONDAY.

NYZ006>008-151030-
/O.CON.KBUF.WS.W.0003.070415T1600Z-070416T2200Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...OSWEGO...WATERTOWN...LOWVILLE
1022 PM EDT SAT APR 14 2007

...WINTER STORM WARNING REMAINS IN EFFECT FROM 12 PM SUNDAY TO
6 PM EDT MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 12 PM SUNDAY TO
6 PM EDT MONDAY. 

SNOW IS EXPECTED TO OVERSPREAD THE EASTERN LAKE ONTARIO REGION
LATE TONIGHT AND CONTINUE THROUGH EARLY MONDAY EVENING. THE SNOW
MAY MIX WITH RAIN AT TIMES ON SUNDAY ESPECIALLY AT LOWER
ELEVATIONS. ANY MIX WILL CHANGE TO ALL SNOW SUNDAY NIGHT WITH THE
MOST SIGNIFICANT ACCUMULATIONS EXPECTED FROM SUNDAY NIGHT INTO
MONDAY.

STORM TOTAL SNOW ACCUMULATIONS MAY REACH 12 TO 18 INCHES BY
MONDAY EVENING WITH THE GREATEST TOTALS EXPECTED OVER THE HIGHER
ELEVATIONS OF THE TUG HILL PLATEAU AND WESTERN FOOTHILLS OF THE
ADIRONDACKS. IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL
INCREASE SUNDAY NIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO
25 MPH AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND
GUSTY WINDS MAY RESULT IN TREE AND POWER LINE DAMAGE.

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW 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 POWER IS LOST AND YOU USE A
GENERATOR ENSURE THAT IT IS RUN OUTDOORS. BE SURE TO PROPERLY
VENTILATE PORTABLE SPACE HEATERS. STAY TUNED TO NOAA WEATHER
RADIO AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS OR
UPDATES.

$$

NYZ003>005-013-014-021-151030-
/O.CON.KBUF.WS.W.0003.070415T1600Z-070416T2200Z/
MONROE-WAYNE-NORTHERN CAYUGA-LIVINGSTON-ONTARIO-ALLEGANY-
INCLUDING THE CITIES OF...ROCHESTER...NEWARK...FAIR HAVEN...
GENESEO...CANANDAIGUA...WELLSVILLE
1022 PM EDT SAT APR 14 2007

...WINTER STORM WARNING REMAINS IN EFFECT FROM 12 PM SUNDAY TO
6 PM EDT MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 12 PM SUNDAY TO
6 PM EDT MONDAY. 

SNOW IS EXPECTED TO OVERSPREAD THE WESTERN FINGER LAKES AND
GENESEE VALLEY AFTER MIDNIGHT TONIGHT AND CONTINUE THROUGH EARLY
MONDAY EVENING. THE SNOW MAY BE MIXED WITH RAIN TONIGHT AND
SUNDAY ESPECIALLY AT LOWER ELEVATIONS. ANY MIX WILL CHANGE TO ALL
SNOW SUNDAY NIGHT WITH THE MOST SIGNIFICANT ACCUMULATIONS
EXPECTED SUNDAY NIGHT INTO MONDAY.

1 TO 3 INCHES OF SNOW IS POSSIBLE LATER TONIGHT...MAINLY ACROSS
THE HIGHER ELEVATIONS SOUTH OF ROCHESTER. THE MORE SIGNIFICANT
SNOW ACCUMULATIONS ARE EXPECTED SUNDAY NIGHT AND MONDAY. STORM
TOTAL ACCUMULATIONS MAY REACH 8 TO 12 INCHES BY MONDAY EVENING.
IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL INCREASE
SUNDAY NIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25 MPH AND
GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND GUSTY
WINDS MAY RESULT IN TREE AND POWER LINE DAMAGE.

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW 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 POWER IS LOST AND YOU USE A
GENERATOR ENSURE THAT IT IS RUN OUTDOORS. BE SURE TO PROPERLY
VENTILATE PORTABLE SPACE HEATERS. STAY TUNED TO NOAA WEATHER
RADIO AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS OR
UPDATES.

$$

NYZ012-019-020-085-151030-
/O.CON.KBUF.WW.Y.0009.070415T0600Z-070416T2200Z/
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF...WARSAW...JAMESTOWN...OLEAN...
ORCHARD PARK...SPRINGVILLE
1022 PM EDT SAT APR 14 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 AM SUNDAY TO
6 PM EDT MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 AM SUNDAY TO
6 PM EDT MONDAY. 

WET SNOW AND IS EXPECTED TO OVERSPREAD THE REGION OVERNIGHT AND
CONTINUE ON SUNDAY. THE SNOW MAY BE MIXED WITH RAIN AT TIMES
TONIGHT AND SUNDAY ACROSS THE LOWER ELEVATIONS. ANY MIX WILL
CHANGE TO ALL SNOW SUNDAY NIGHT AND CONTINUE THROUGH MONDAY. STORM
TOTAL ACCUMULATIONS BY MONDAY EVENING MAY REACH THE 4 TO 7 INCH
RANGE. IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL
INCREASE SUNDAY NIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25
MPH AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND
GUSTY WINDS MAY RESULT IN SOME ISOLATED POWER OUTAGES.

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. STAY TUNED TO NOAA
WEATHER RADIO AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS
OR UPDATES.

$$

NYZ001-002-010-011-151030-
/O.CON.KBUF.WW.Y.0009.070415T2200Z-070416T2200Z/
NIAGARA-ORLEANS-NORTHERN ERIE-GENESEE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...BUFFALO...
BATAVIA
1022 PM EDT SAT APR 14 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM SUNDAY TO
6 PM EDT MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM SUNDAY TO
6 PM EDT MONDAY. 

A MIX OF WET SNOW AND RAIN IS EXPECTED TO OVERSPREAD THE NIAGARA
FRONTIER OVERNIGHT AND CONTINUE ON SUNDAY. THE MIX WILL CHANGE TO
ALL SNOW SUNDAY NIGHT AND CONTINUE THROUGH MONDAY. SOME MINOR
ACCUMULATIONS ARE POSSIBLE LATE TONIGHT AND SUNDAY...HOWEVER THE
GREATEST POTENTIAL FOR MORE SIGNIFICANT ACCUMULATIONS IS SUNDAY
NIGHT THROUGH MONDAY. STORM TOTAL ACCUMULATIONS BY MONDAY EVENING
MAY REACH THE 4 TO 6 INCH RANGE. IN ADDITION TO THE HEAVY
SNOWFALL...NORTH WINDS WILL INCREASE SUNDAY NIGHT AND MONDAY WITH
SUSTAINED WINDS OF 20 TO 25 MPH AND GUSTS TO 35 MPH. THE
COMBINATION OF HEAVY WET SNOW AND GUSTY WINDS MAY RESULT IN SOME
ISOLATED POWER OUTAGES.

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 AND
OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.

$$
000 
WWUS41 KBUF 150727
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
327 AM EDT SUN APR 15 2007

...MAJOR LATE SEASON WINTER STORM EXPECTED LATER TODAY THROUGH
MONDAY...

.AN AREA OF LOW PRESSURE ORGANIZING OVER EASTERN VIRGINIA THIS
MORNING WILL RAPIDLY INTENSIFY AS IT MOVES NORTH ALONG THE EASTERN
SEABOARD BEFORE STALLING NEAR NEW YORK CITY BY MONDAY MORNING. IT
WILL THEN MEANDER OVER SOUTHEASTERN NEW YORK AND WESTERN NEW
ENGLAND BEFORE FINALLY MOVING OUT TO SEA ON TUESDAY.

PRECIPITATION...MAINLY SNOW...SPREAD NORTH ACROSS WESTERN AND
CENTRAL NEW YORK SATURDAY NIGHT AND DROPPED AN INCH OR TWO ACROSS
MOST AREAS. THIS ACTIVITY WILL CONTINUE TO DRIFT EASTWARD AND
WEAKEN THIS MORNING WITH ONLY LIGHT PRECIPITATION EXPECTED FOR
MUCH OF THE DAY. 

HOWEVER...AS THE COASTAL STORM INTENSIFIES AND LIFTS NORTH...ABUNDANT
ATLANTIC MOISTURE WILL BE DRAWN BACK WEST INTO NEW YORK STATE THIS
AFTERNOON AND ESPECIALLY TONIGHT. THIS WILL BE IN THE FORM OF SNOW
AND RESULT IN ABUNDANT ACCUMULATIONS...ESPECIALLY ACROSS HIGHER
ELEVATIONS EAST OF THE GENESEE VALLEY.

THE SNOW WILL CONTINUE THROUGH MONDAY AND GRADUALLY TAPER OFF
MONDAY NIGHT AND TUESDAY. IT WILL BE HEAVY AND WET AND COULD LEAD
TO POWER OUTAGES IN THE WARNING AREAS.

NYZ006>008-151530-
/O.CON.KBUF.WS.W.0003.070415T1600Z-070416T2200Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...OSWEGO...WATERTOWN...LOWVILLE
327 AM EDT SUN APR 15 2007

...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM
EDT MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM
EDT MONDAY. 

LIGHT SNOW THIS MORNING MAY MIX WITH RAIN AT TIMES AT LOWER
ELEVATIONS BUT HEAVIER SNOW WILL WORK IN FROM THE EAST LATER THIS
AFTERNOON AND CONTINUE TONIGHT AND MONDAY BEFORE BEGINNING TO
TAPER OFF MONDAY NIGHT AND TUESDAY.

STORM TOTAL SNOW ACCUMULATIONS MAY REACH 12 TO 18 INCHES BY
MONDAY EVENING WITH THE GREATEST TOTALS EXPECTED OVER THE HIGHER
ELEVATIONS OF THE TUG HILL PLATEAU AND WESTERN FOOTHILLS OF THE
ADIRONDACKS. IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL
INCREASE TONIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25 MPH
AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND GUSTY
WINDS MAY RESULT IN TREE AND POWER LINE DAMAGE.

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW 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 POWER IS LOST AND YOU USE A
GENERATOR ENSURE THAT IT IS RUN OUTDOORS. BE SURE TO PROPERLY
VENTILATE PORTABLE SPACE HEATERS. STAY TUNED TO NOAA WEATHER
RADIO AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS OR
UPDATES.

$$

NYZ003>005-013-014-021-151530-
/O.CON.KBUF.WS.W.0003.070415T1600Z-070416T2200Z/
MONROE-WAYNE-NORTHERN CAYUGA-LIVINGSTON-ONTARIO-ALLEGANY-
INCLUDING THE CITIES OF...ROCHESTER...NEWARK...FAIR HAVEN...
GENESEO...CANANDAIGUA...WELLSVILLE
327 AM EDT SUN APR 15 2007

...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM
EDT MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM
EDT MONDAY. 

LIGHT SNOW WILL MIX WITH RAIN AT TIMES TODAY WITH MINOR
ACCUMULATIONS BUT HEAVIER SNOW IS EXPECTED TO SPREAD BACK FROM THE
EAST LATER THIS AFTERNOON AND EVENING AND CONTINUE RIGHT ON
THROUGH MOST OF MONDAY BEFORE BEGINNING TO TAPER OFF MONDAY NIGHT
AND TUESDAY.

STORM TOTAL ACCUMULATIONS BY MONDAY EVENING MAY REACH 6 TO 12
INCHES...WITH THE HEAVIEST AMOUNTS OVER HIGHER ELEVATIONS SOUTH
AND EAST OF ROCHESTER. IN ADDITION TO THE HEAVY SNOWFALL...NORTH
WINDS WILL INCREASE SUNDAY NIGHT AND MONDAY WITH SUSTAINED WINDS
OF 20 TO 25 MPH AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET
SNOW AND GUSTY WINDS MAY RESULT IN TREE AND POWER LINE DAMAGE.

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW 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 POWER IS LOST AND YOU USE A
GENERATOR ENSURE THAT IT IS RUN OUTDOORS. BE SURE TO PROPERLY
VENTILATE PORTABLE SPACE HEATERS. STAY TUNED TO NOAA WEATHER
RADIO AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS OR
UPDATES.

$$

NYZ012-019-020-085-151530-
/O.CON.KBUF.WW.Y.0009.000000T0000Z-070416T2200Z/
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF...WARSAW...JAMESTOWN...OLEAN...
ORCHARD PARK...SPRINGVILLE
327 AM EDT SUN APR 15 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
MONDAY. 

OCCASIONAL SNOW MAY MIX WITH RAIN AT TIMES TODAY WITH JUST AN INCH
OR TWO ACCUMULATION. STEADIER SNOW WILL MOVE BACK INTO THE REGION
FROM THE EAST TONIGHT AND CONTINUE THROUGH MONDAY BEFORE BEGINNING
TO TAPER OFF MONDAY NIGHT AND TUESDAY. 

STORM TOTAL ACCUMULATIONS BY MONDAY EVENING MAY REACH 4 TO 8 INCHES
...WITH GREATEST AMOUNTS AT HIGHER ELEVATIONS. IN ADDITION TO THE
HEAVY SNOWFALL...NORTH WINDS WILL INCREASE SUNDAY NIGHT AND MONDAY
WITH SUSTAINED WINDS OF 20 TO 25 MPH AND GUSTS TO 35 MPH. THE
COMBINATION OF HEAVY WET SNOW AND GUSTY WINDS MAY RESULT IN SOME
ISOLATED POWER OUTAGES.

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. STAY TUNED TO NOAA
WEATHER RADIO AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS
OR UPDATES.

$$

NYZ001-002-010-011-151530-
/O.CON.KBUF.WW.Y.0009.070415T2200Z-070416T2200Z/
NIAGARA-ORLEANS-NORTHERN ERIE-GENESEE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...BUFFALO...
BATAVIA
327 AM EDT SUN APR 15 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM EDT MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM EDT MONDAY. 

LIGHT SNOW WILL MIX WITH RAIN TODAY WITH LITTLE ACCUMULATION...BUT
STEADIER SNOW WILL MOVE BACK IN FROM THE EAST TONIGHT AND CONTINUE
THROUGH MOST OF MONDAY BEFORE BEGINNING TO TAPER OFF MONDAY NIGHT
AND TUESDAY.

STORM TOTAL ACCUMULATIONS BY MONDAY EVENING MAY REACH 4 TO 8
INCHES. IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL
INCREASE SUNDAY NIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25
MPH AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND
GUSTY WINDS MAY RESULT IN SOME ISOLATED POWER OUTAGES.

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 AND
OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.

$$

SFM
000 
WWUS41 KBUF 151416
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1016 AM EDT SUN APR 15 2007

...MAJOR LATE SEASON WINTER STORM EXPECTED LATER TODAY THROUGH
MONDAY...

.AN AREA OF LOW PRESSURE ORGANIZING OVER EASTERN VIRGINIA THIS
MORNING WILL RAPIDLY INTENSIFY AS IT MOVES NORTH ALONG THE
EASTERN SEABOARD BEFORE STALLING NEAR NEW YORK CITY BY MONDAY
MORNING. IT WILL THEN MEANDER OVER SOUTHEASTERN NEW YORK AND
WESTERN NEW ENGLAND BEFORE FINALLY MOVING OUT TO SEA ON TUESDAY.

MAINLY LIGHT PRECIPITATION IN THE FORM OF A MIX OF RAIN AND WET
SNOW WILL CONTINUE TODAY. ACCUMULATIONS WILL BE MINOR TODAY WITH
LESS THAN AN INCH EXPECTED ACROSS THE LOWER ELEVATIONS AND 1 TO 2
INCHES ACROSS THE HIGHER TERRAIN.

HOWEVER...AS THE COASTAL STORM INTENSIFIES AND LIFTS NORTH...
ABUNDANT ATLANTIC MOISTURE WILL BE DRAWN BACK WEST INTO NEW YORK
STATE THIS AFTERNOON AND ESPECIALLY TONIGHT. THIS WILL BE IN THE
FORM OF SNOW AND RESULT IN SIGNIFICANT ACCUMULATIONS...ESPECIALLY
ACROSS HIGHER ELEVATIONS EAST OF THE GENESEE VALLEY.

THE SNOW WILL CONTINUE THROUGH MONDAY AND GRADUALLY TAPER OFF
MONDAY NIGHT AND TUESDAY. IT WILL BE HEAVY AND WET AND COULD LEAD
TO POWER OUTAGES IN THE WARNING AREAS.

NYZ006>008-152230-
/O.CON.KBUF.WS.W.0003.070415T1600Z-070416T2200Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...OSWEGO...WATERTOWN...LOWVILLE
1016 AM EDT SUN APR 15 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT MONDAY. 

SNOW WILL CONTINUE TO OVERSPREAD THE EASTERN LAKE ONTARIO REGION
TODAY. THE SNOW MAY MIX WITH RAIN AT TIMES ACROSS THE LOWER
ELEVATIONS. ONLY MINOR ACCUMULATIONS ARE EXPECTED TODAY WITH AN
INCH OR TWO OF SLUSH ACROSS THE LOWER ELEVATIONS AND 2 TO 4 INCHES
ACROSS THE HIGHER TERRAIN. TONIGHT ANY MIX WILL CHANGE TO ALL SNOW
AND BECOME HEAVY AT TIMES. THE HEAVY WET SNOW WILL CONTINUE INTO
MONDAY BEFORE SLOWLY DIMINISHING MONDAY NIGHT AND TUESDAY.

STORM TOTAL SNOW ACCUMULATIONS MAY REACH 12 TO 18 INCHES BY
MONDAY EVENING WITH THE GREATEST TOTALS EXPECTED OVER THE HIGHER
ELEVATIONS OF THE TUG HILL PLATEAU AND WESTERN FOOTHILLS OF THE
ADIRONDACKS. IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL
INCREASE TONIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25 MPH
AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND GUSTY
WINDS MAY RESULT IN TREE AND POWER LINE DAMAGE.

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW 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 POWER IS LOST AND YOU USE A
GENERATOR ENSURE THAT IT IS RUN OUTDOORS. BE SURE TO PROPERLY
VENTILATE PORTABLE SPACE HEATERS. STAY TUNED TO NOAA WEATHER
RADIO AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS OR
UPDATES.

$$

NYZ003>005-013-014-021-152230-
/O.CON.KBUF.WS.W.0003.070415T1600Z-070416T2200Z/
MONROE-WAYNE-NORTHERN CAYUGA-LIVINGSTON-ONTARIO-ALLEGANY-
INCLUDING THE CITIES OF...ROCHESTER...NEWARK...FAIR HAVEN...
GENESEO...CANANDAIGUA...WELLSVILLE
1016 AM EDT SUN APR 15 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT MONDAY. 

LIGHT SNOW WILL MIX WITH RAIN AT TIMES TODAY WITH MINOR
ACCUMULATIONS. ANY MIX WILL CHANGE TO ALL SNOW TONIGHT WITH THE
SNOW BECOMING HEAVY AT TIMES OVERNIGHT. THE HEAVY WET SNOW WILL
CONTINUE THROUGH MONDAY BEFORE SLOWLY DIMINISHING MONDAY NIGHT AND
TUESDAY.

STORM TOTAL ACCUMULATIONS BY MONDAY EVENING MAY REACH 6 TO
12 INCHES...WITH THE HEAVIEST AMOUNTS OVER HIGHER ELEVATIONS
SOUTH AND EAST OF ROCHESTER. IN ADDITION TO THE HEAVY SNOWFALL...
NORTH WINDS WILL INCREASE SUNDAY NIGHT AND MONDAY WITH SUSTAINED
WINDS OF 20 TO 25 MPH AND GUSTS TO 35 MPH. THE COMBINATION OF
HEAVY WET SNOW AND GUSTY WINDS MAY RESULT IN TREE AND POWER LINE
DAMAGE.

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW 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 POWER IS LOST AND YOU USE A
GENERATOR ENSURE THAT IT IS RUN OUTDOORS. BE SURE TO PROPERLY
VENTILATE PORTABLE SPACE HEATERS. STAY TUNED TO NOAA WEATHER
RADIO AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS OR
UPDATES.

$$

NYZ012-019-020-085-152230-
/O.CON.KBUF.WW.Y.0009.000000T0000Z-070416T2200Z/
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF...WARSAW...JAMESTOWN...OLEAN...
ORCHARD PARK...SPRINGVILLE
1016 AM EDT SUN APR 15 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
MONDAY. 

OCCASIONAL SNOW MAY MIX WITH RAIN AT TIMES TODAY WITH JUST AN
INCH OR TWO ACCUMULATION. STEADIER SNOW WILL MOVE BACK INTO THE
REGION FROM THE EAST TONIGHT AND CONTINUE THROUGH MONDAY BEFORE
SLOWLY DIMINISHING MONDAY NIGHT AND TUESDAY.

STORM TOTAL ACCUMULATIONS BY MONDAY EVENING MAY REACH 4 TO
8 INCHES...WITH GREATEST AMOUNTS AT HIGHER ELEVATIONS. IN
ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL INCREASE SUNDAY
NIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25 MPH AND GUSTS TO
35 MPH. THE COMBINATION OF HEAVY WET SNOW AND GUSTY WINDS MAY
RESULT IN SOME ISOLATED POWER OUTAGES.

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. STAY TUNED TO NOAA
WEATHER RADIO AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS
OR UPDATES.

$$

NYZ001-002-010-011-152230-
/O.CON.KBUF.WW.Y.0009.070415T2200Z-070416T2200Z/
NIAGARA-ORLEANS-NORTHERN ERIE-GENESEE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...BUFFALO...
BATAVIA
1016 AM EDT SUN APR 15 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM EDT MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM EDT MONDAY. 

LIGHT SNOW WILL MIX WITH RAIN TODAY WITH LITTLE ACCUMULATION...
BUT STEADIER SNOW WILL MOVE BACK IN FROM THE EAST TONIGHT AND
CONTINUE THROUGH MOST OF MONDAY BEFORE SLOWLY DIMINISHING MONDAY
NIGHT AND TUESDAY.

STORM TOTAL ACCUMULATIONS BY MONDAY EVENING MAY REACH 4 TO
6 INCHES. IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL
INCREASE SUNDAY NIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25
MPH AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND
GUSTY WINDS MAY RESULT IN SOME ISOLATED POWER OUTAGES.

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. STAY TUNED TO NOAA
WEATHER RADIO AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS
OR UPDATES.

$$

HITCHCOCK
000 
WWUS41 KBUF 151919
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
319 PM EDT SUN APR 15 2007

...MAJOR LATE SEASON WINTER STORM EXPECTED TONIGHT THROUGH
MONDAY...

.AN AREA OF LOW PRESSURE ORGANIZING OVER EASTERN NORTH CAROLINA
THIS AFTERNOON WILL RAPIDLY INTENSIFY AS IT MOVES NORTH ALONG THE
EASTERN SEABOARD TONIGHT BEFORE STALLING NEAR NEW YORK CITY BY
MONDAY MORNING. IT WILL THEN MEANDER OVER SOUTHEASTERN NEW YORK
AND WESTERN NEW ENGLAND THROUGH MONDAY NIGHT BEFORE FINALLY
WEAKENING AND MOVING OUT TO SEA ON TUESDAY.

A MIX OF RAIN AND WET SNOW THIS AFTERNOON WILL GRADUALLY CHANGE TO
ALL SNOW TONIGHT. THE SNOW WILL BECOME HEAVY AT TIMES OVERNIGHT...
ESPECIALLY FROM THE GENESEE VALLEY EASTWARD. THE GREATEST
ACCUMULATIONS ARE EXPECTED ACROSS HIGHER ELEVATIONS EAST AND
SOUTHEAST OF ROCHESTER AND EAST OF LAKE ONTARIO. 

SNOW WILL CONTINUE THROUGH EARLY MONDAY EVENING BEFORE GRADUALLY
DIMINISHING MONDAY NIGHT AND TUESDAY. THE COMBINATION OF HEAVY WET
SNOW AND INCREASING WINDS MAY RESULT IN TREE DAMAGE AND POWER
OUTAGES...ESPECIALLY IN THE WARNING AREAS.

NYZ006>008-160330-
/O.CON.KBUF.WS.W.0003.000000T0000Z-070416T2200Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...OSWEGO...WATERTOWN...LOWVILLE
319 PM EDT SUN APR 15 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT MONDAY. 

A MIX OF RAIN AND WET SNOW THIS AFTERNOON WILL GRADUALLY CHANGE TO
ALL SNOW TONIGHT. THE SNOW WILL BECOME HEAVY AT TIMES OVERNIGHT
AND CONTINUE THROUGH MONDAY.

STORM TOTAL SNOW ACCUMULATIONS MAY REACH 12 TO 18 INCHES BY MONDAY
EVENING WITH THE GREATEST TOTALS EXPECTED OVER THE HIGHER
ELEVATIONS OF THE TUG HILL PLATEAU AND WESTERN FOOTHILLS OF THE
ADIRONDACKS. IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL
INCREASE TONIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25 MPH
AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND GUSTY
WINDS MAY RESULT IN TREE DAMAGE AND POWER OUTAGES.

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW WILL CAUSE HAZARDOUS DRIVING CONDITIONS. THE
MONDAY MORNING COMMUTE IS LIKELY TO BE VERY DIFFICULT. 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 POWER IS LOST AND YOU USE A GENERATOR
ENSURE THAT IT IS RUN OUTDOORS. BE SURE TO PROPERLY VENTILATE
PORTABLE SPACE HEATERS IN ORDER TO PREVENT CARBON MONOXIDE
POISONING.

STAY TUNED TO NOAA WEATHER RADIO AND OTHER RADIO AND TV STATIONS
FOR FURTHER DETAILS OR UPDATES.

$$

NYZ003>005-013-014-021-160330-
/O.CON.KBUF.WS.W.0003.000000T0000Z-070416T2200Z/
MONROE-WAYNE-NORTHERN CAYUGA-LIVINGSTON-ONTARIO-ALLEGANY-
INCLUDING THE CITIES OF...ROCHESTER...NEWARK...FAIR HAVEN...
GENESEO...CANANDAIGUA...WELLSVILLE
319 PM EDT SUN APR 15 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT MONDAY. 

A MIX OF RAIN AND WET SNOW WILL GRADUALLY CHANGE TO ALL SNOW
TONIGHT. THE SNOW WILL BECOME HEAVY AT TIMES OVERNIGHT
AND CONTINUE THROUGH MONDAY.

STORM TOTAL ACCUMULATIONS BY MONDAY EVENING MAY REACH 6 TO
10 INCHES...WITH 12 TO 18 INCHES POSSIBLE EAST AND SOUTHEAST OF
ROCHESTER. IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL
INCREASE SUNDAY NIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25
MPH AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND
GUSTY WINDS MAY RESULT IN TREE DAMAGE AND POWER OUTAGES.

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW WILL CAUSE HAZARDOUS DRIVING CONDITIONS. THE
MONDAY MORNING COMMUTE IS LIKELY TO BE VERY DIFFICULT. 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 POWER IS LOST AND YOU USE A GENERATOR
ENSURE THAT IT IS RUN OUTDOORS. BE SURE TO PROPERLY VENTILATE
PORTABLE SPACE HEATERS IN ORDER TO PREVENT CARBON MONOXIDE
POISONING.

STAY TUNED TO NOAA WEATHER RADIO AND OTHER RADIO AND TV STATIONS
FOR FURTHER DETAILS OR UPDATES.

$$

NYZ012-019-020-085-160330-
/O.CON.KBUF.WW.Y.0009.000000T0000Z-070416T2200Z/
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF...WARSAW...JAMESTOWN...OLEAN...
ORCHARD PARK...SPRINGVILLE
319 PM EDT SUN APR 15 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
MONDAY. 

A MIX OF RAIN AND WET SNOW WILL GRADUALLY CHANGE TO ALL SNOW
TONIGHT. THE SNOW IS EXPECTED TO INCREASE IN INTENSITY OVERNIGHT
AND CONTINUE INTO MONDAY.

STORM TOTAL ACCUMULATIONS BY MONDAY EVENING MAY REACH 4 TO
8 INCHES...WITH GREATEST AMOUNTS AT HIGHER ELEVATIONS. IN
ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL INCREASE SUNDAY
NIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25 MPH AND GUSTS
TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND GUSTY WINDS MAY
RESULT IN SOME ISOLATED POWER OUTAGES.

WHILE THE WEATHER WILL BE SIGNIFICANT...THE WORD ADVISORY IMPLIES
THAT SEVERE WINTER WEATHER IS NOT ANTICIPATED. ROADS MAY BECOME
SLUSH COVERED LATER TONIGHT INTO MONDAY MORNING...INCLUDING THE
MORNING COMMUTE. STAY TUNED TO NOAA WEATHER RADIO AND OTHER RADIO
AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.

$$

NYZ001-002-010-011-160330-
/O.CON.KBUF.WW.Y.0009.070415T2200Z-070416T2200Z/
NIAGARA-ORLEANS-NORTHERN ERIE-GENESEE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...BUFFALO...
BATAVIA
319 PM EDT SUN APR 15 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM EDT MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM EDT MONDAY. 

A MIX OF RAIN AND WET SNOW WILL GRADUALLY CHANGE TO ALL SNOW
TONIGHT. THE SNOW IS EXPECTED TO INCREASE IN INTENSITY OVERNIGHT
AND CONTINUE INTO MONDAY.

STORM TOTAL ACCUMULATIONS BY MONDAY EVENING MAY REACH 4 TO
6 INCHES. IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL
INCREASE SUNDAY NIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO
25 MPH AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND
GUSTY WINDS MAY RESULT IN SOME ISOLATED POWER OUTAGES.

WHILE THE WEATHER WILL BE SIGNIFICANT...THE WORD ADVISORY IMPLIES
THAT SEVERE WINTER WEATHER IS NOT ANTICIPATED. ROADS MAY BECOME
SLUSH COVERED LATER TONIGHT INTO MONDAY MORNING...INCLUDING THE
MORNING COMMUTE. STAY TUNED TO NOAA WEATHER RADIO AND OTHER RADIO
AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.

$$

HITCHCOCK
000 
WWUS41 KBUF 160247
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1047 PM EDT SUN APR 15 2007

...MAJOR LATE SEASON WINTER STORM EXPECTED OVERNIGHT THROUGH
MONDAY...

.AN AREA OF LOW PRESSURE ORGANIZING OFF THE DELAWARE COAST WILL
RAPIDLY INTENSIFY AS IT MOVES NORTH ALONG THE EASTERN SEABOARD
OVERNIGHT...BEFORE STALLING NEAR NEW YORK CITY BY MONDAY MORNING.
IT WILL THEN MEANDER OVER SOUTHEASTERN NEW YORK AND WESTERN NEW
ENGLAND THROUGH MONDAY NIGHT BEFORE FINALLY WEAKENING AND MOVING
OUT TO SEA ON TUESDAY.

WARMER AIR SLIDING DOWN FROM SOUTHERN ONTARIO AND LAKE ONTARIO HAS
HELPED TO MODIFY TEMPERATURES THIS EVENING...ALLOWING FOR THE MIX
OF RAIN AND WET SNOW TO CONTINUE ACROSS LOWER ELEVATIONS AND
ACROSS THE SOUTH SHORE LAKE ONTARIO COUNTIES THROUGH THE EVENING.

HIGHER ELEVATIONS HAVE SEEN A CHANGE OVER TO MAINLY SNOW THIS
EVENING.

THE MIX OF RAIN AND WET SNOW ACROSS LOWER ELEVATIONS IS EXPECTED
TO CONTINUE FOR A GOOD PORTION OF THE NIGHT BEFORE A GRADUAL
CHANGE TO ALL SNOW BY MONDAY MORNING. THE SNOW COULD BECOME HEAVY
AT TIMES OVERNIGHT ACROSS HIGHER ELEVATIONS.

SNOW WILL CONTINUE THROUGH EARLY MONDAY EVENING...BEFORE
GRADUALLY DIMINISHING MONDAY NIGHT AND TUESDAY. THE COMBINATION OF
HEAVY WET SNOW AND INCREASING WINDS MAY RESULT IN TREE DAMAGE AND
POWER OUTAGES...ESPECIALLY IN THE WARNING AREAS.

NYZ003>005-161100-
/O.CAN.KBUF.WS.W.0003.000000T0000Z-070416T2200Z/
/O.EXA.KBUF.WW.Y.0009.000000T0000Z-070416T2200Z/
MONROE-WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF...ROCHESTER...NEWARK...FAIR HAVEN
1047 PM EDT SUN APR 15 2007

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM EDT MONDAY...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER
WEATHER ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM EDT MONDAY. THE
WINTER STORM WARNING HAS BEEN CANCELLED. 

WARMER AIR SLIDING DOWN FROM SOUTHERN ONTARIO AND LAKE ONTARIO HAS
HELPED TO MODIFY TEMPERATURES THIS EVENING...ALLOWING FOR THE MIX
OF RAIN AND WET SNOW TO CONTINUE. THIS MIX OF RAIN AND WET SNOW
WILL CONTINUE WELL INTO THE OVERNIGHT HOURS...BEFORE GRADUALLY
CHANGING TO ALL SNOW BY MONDAY MORNING.

THIS SLOWER CHANGE OVER TO SNOW WILL SIGNIFICANTLY LIMIT SNOW
ACCUMULATIONS OVERNIGHT. ACCUMULATIONS ARE NOW ONLY EXPECTED TO BE
AROUND AN INCH BY MONDAY MORNING.

SNOW IS EXPECTED TO CONTINUE MONDAY WITH THE POTENTIAL FOR 
ADDITIONAL ACCUMULATIONS OF 2 TO 4 INCHES.

$$

NYZ001-002-010-011-160400-
/O.CAN.KBUF.WW.Y.0009.000000T0000Z-070416T2200Z/
NIAGARA-ORLEANS-NORTHERN ERIE-GENESEE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...BUFFALO...
BATAVIA
1047 PM EDT SUN APR 15 2007

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE WINTER
WEATHER ADVISORY. 

WARMER AIR SLIDING DOWN FROM SOUTHERN ONTARIO AND LAKE ONTARIO HAS
HELPED TO MODIFY TEMPERATURES THIS EVENING ALLOWING FOR THE MIX OF
RAIN AND WET SNOW TO CONTINUE. THIS MIX OF RAIN AND WET SNOW WILL
CONTINUE WELL INTO THE OVERNIGHT HOURS...BEFORE GRADUALLY
CHANGING TO ALL SNOW BY MONDAY MORNING. 

THIS SLOWER CHANGE OVER TO SNOW WILL SIGNIFICANTLY LIMIT SNOW
ACCUMULATION OVERNIGHT. ACCUMULATIONS ARE NOW ONLY EXPECTED TO BE
AROUND AN INCH BY MONDAY MORNING.

SNOW IS EXPECTED TO CONTINUE MONDAY WITH THE POTENTIAL FOR 
ADDITIONAL ACCUMULATIONS OF 1 TO 3 INCHES.

$$

NYZ006>008-161100-
/O.CON.KBUF.WS.W.0003.000000T0000Z-070416T2200Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...OSWEGO...WATERTOWN...LOWVILLE
1047 PM EDT SUN APR 15 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT MONDAY. 

A MIX OF RAIN AND WET SNOW THIS EVENING WILL CHANGE TO ALL SNOW
OVERNIGHT. THE SNOW WILL BECOME HEAVY AT TIMES OVERNIGHT AND
CONTINUE THROUGH MONDAY...ESPECIALLY ACROSS HIGHER ELEVATIONS.

STORM TOTAL SNOW ACCUMULATIONS MAY REACH 10 TO 16 INCHES BY
MONDAY EVENING WITH THE GREATEST TOTALS EXPECTED OVER THE HIGHER
ELEVATIONS OF THE TUG HILL PLATEAU AND WESTERN FOOTHILLS OF THE
ADIRONDACKS. IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL
INCREASE OVERNIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25
MPH AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND
GUSTY WINDS MAY RESULT IN TREE DAMAGE AND POWER OUTAGES.

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW WILL CAUSE HAZARDOUS DRIVING CONDITIONS. THE
MONDAY MORNING COMMUTE IS LIKELY TO BE VERY DIFFICULT. 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 POWER IS LOST AND YOU USE A
GENERATOR ENSURE THAT IT IS RUN OUTDOORS. BE SURE TO PROPERLY
VENTILATE PORTABLE SPACE HEATERS IN ORDER TO PREVENT CARBON
MONOXIDE POISONING.

STAY TUNED TO NOAA WEATHER RADIO AND OTHER RADIO AND TV STATIONS
FOR FURTHER DETAILS OR UPDATES.

$$

NYZ013-014-021-161100-
/O.CON.KBUF.WS.W.0003.000000T0000Z-070416T2200Z/
LIVINGSTON-ONTARIO-ALLEGANY-
INCLUDING THE CITIES OF...GENESEO...CANANDAIGUA...WELLSVILLE
1047 PM EDT SUN APR 15 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT MONDAY. 

A MIX OF RAIN AND WET SNOW THIS EVENING WILL CHANGE TO ALL SNOW
OVERNIGHT. THE SNOW WILL BECOME HEAVY AT TIMES OVERNIGHT AND
CONTINUE THROUGH MONDAY...ESPECIALLY ACROSS HIGHER ELEVATIONS.

STORM TOTAL ACCUMULATIONS BY MONDAY EVENING MAY REACH 6 TO
10 INCHES...WITH 10 TO 16 INCHES POSSIBLE OVER THE HIGHER
ELEVATIONS. IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL
INCREASE OVERNIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25 MPH
AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND GUSTY
WINDS MAY RESULT IN TREE DAMAGE AND POWER OUTAGES.

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW WILL CAUSE HAZARDOUS DRIVING CONDITIONS. THE
MONDAY MORNING COMMUTE IS LIKELY TO BE VERY DIFFICULT. 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 POWER IS LOST AND YOU USE A
GENERATOR ENSURE THAT IT IS RUN OUTDOORS. BE SURE TO PROPERLY
VENTILATE PORTABLE SPACE HEATERS IN ORDER TO PREVENT CARBON
MONOXIDE POISONING.

STAY TUNED TO NOAA WEATHER RADIO AND OTHER RADIO AND TV STATIONS
FOR FURTHER DETAILS OR UPDATES.

$$

NYZ012-019-020-085-161100-
/O.CON.KBUF.WW.Y.0009.000000T0000Z-070416T2200Z/
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF...WARSAW...JAMESTOWN...OLEAN...
ORCHARD PARK...SPRINGVILLE
1047 PM EDT SUN APR 15 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
MONDAY. 

A MIX OF RAIN AND WET SNOW WILL GRADUALLY CHANGE TO ALL SNOW
OVERNIGHT. THE SNOW IS EXPECTED TO INCREASE IN INTENSITY
OVERNIGHT AND CONTINUE INTO MONDAY...ESPECIALLY OVER HIGHER 
ELEVATIONS.

STORM TOTAL ACCUMULATIONS BY MONDAY EVENING MAY REACH 4 TO 8
INCHES...WITH GREATEST AMOUNTS AT HIGHER ELEVATIONS. IN ADDITION
TO THE HEAVY SNOWFALL...NORTH WINDS WILL INCREASE OVERNIGHT
AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25 MPH AND GUSTS TO 35
MPH. THE COMBINATION OF HEAVY WET SNOW AND GUSTY WINDS MAY RESULT
IN SOME ISOLATED POWER OUTAGES.

WHILE THE WEATHER WILL BE SIGNIFICANT...THE WORD ADVISORY IMPLIES
THAT SEVERE WINTER WEATHER IS NOT ANTICIPATED. ROADS MAY BECOME
SLUSH COVERED LATER TONIGHT INTO MONDAY MORNING...INCLUDING THE
MORNING COMMUTE. STAY TUNED TO NOAA WEATHER RADIO AND OTHER RADIO
AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.

$$

TMA
000 
WWUS41 KBUF 160735
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
335 AM EDT MON APR 16 2007

...MAJOR LATE SEASON WINTER STORM WILL HAVE SOME IMPACT ON OUR
REGION TODAY...

.INTENSE LOW PRESSURE NEAR NEW YORK CITY THIS MORNING WILL MEANDER
OVER SOUTHEASTERN NEW YORK AND WESTERN NEW ENGLAND TODAY BEFORE FINALLY
WEAKENING AND MOVING OUT TO SEA ON TUESDAY.

MILDER AIR AT LOWER LEVELS KEPT MOST OF THE PRECIPITATION IN THE
FORM OF RAIN SUNDAY AND OVERNIGHT...BUT A BAND OF HEAVIER SNOW
WILL CONTINUE TO PIVOT AROUND THE STORM AND SWEEP ACROSS OUR
REGION FROM EAST TO WEST TODAY. ALL AREAS SHOULD SEE SOME
ACCUMULATION...WITH HEAVIER AMOUNTS RESTRICTED TO HIGHER
ELEVATIONS OF WESTERN NEW YORK AND TO AREAS EAST OF THE GENESEE
VALLEY. THE SNOW MAY EVEN MIX WITH RAIN AGAIN THIS AFTERNOON
CLOSER TO THE LAKES.

SNOW WILL GRADUALLY DIMINISH THIS EVENING AND OVERNIGHT AS THE
STORM WEAKENS AND BEGINS TO PULL AWAY. THE COMBINATION OF HEAVY
WET SNOW AND INCREASING WINDS MAY RESULT IN TREE DAMAGE AND POWER
OUTAGES...ESPECIALLY IN THE WARNING AREAS.

NYZ006>008-161545-
/O.CON.KBUF.WS.W.0003.000000T0000Z-070416T2200Z/
OSWEGO-JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...OSWEGO...WATERTOWN...LOWVILLE
335 AM EDT MON APR 16 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT THIS
AFTERNOON...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT THIS
AFTERNOON. 

SNOW WILL FALL HEAVILY AT TIMES THIS MORNING BEFORE TAPERING OFF
THIS AFTERNOON. LIGHTER SNOW WILL CONTINUE INTO TONIGHT. SOME RAIN
MAY MIX IN NEAR LAKE ONTARIO THIS AFTERNOON.

STORM TOTAL SNOW ACCUMULATIONS THROUGH THIS EVENING MAY REACH 6 TO
12 INCHES WITH THE GREATEST TOTALS EXPECTED OVER THE HIGHER
ELEVATIONS OF THE TUG HILL PLATEAU WITH LESSER AMOUNTS NEAR LAKE
ONTARIO. IN ADDITION TO THE HEAVY SNOWFALL...NORTH WINDS WILL
INCREASE OVERNIGHT AND MONDAY WITH SUSTAINED WINDS OF 20 TO 25 MPH
AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET SNOW AND GUSTY
WINDS MAY RESULT IN TREE DAMAGE AND POWER OUTAGES.

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW WILL CAUSE HAZARDOUS DRIVING CONDITIONS. THE
MONDAY MORNING COMMUTE IS LIKELY TO BE VERY DIFFICULT. 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 POWER IS LOST AND YOU USE A
GENERATOR ENSURE THAT IT IS RUN OUTDOORS. BE SURE TO PROPERLY
VENTILATE PORTABLE SPACE HEATERS IN ORDER TO PREVENT CARBON
MONOXIDE POISONING.

STAY TUNED TO NOAA WEATHER RADIO AND OTHER RADIO AND TV STATIONS
FOR FURTHER DETAILS OR UPDATES.

$$

NYZ013-014-021-161545-
/O.CON.KBUF.WS.W.0003.000000T0000Z-070416T2200Z/
LIVINGSTON-ONTARIO-ALLEGANY-
INCLUDING THE CITIES OF...GENESEO...CANANDAIGUA...WELLSVILLE
335 AM EDT MON APR 16 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT THIS
AFTERNOON...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EDT THIS
AFTERNOON. 

SNOW WILL FALL HEAVILY AT TIMES THROUGH THE MIDDAY HOURS BEFORE
TAPERING OFF LATER THIS AFTERNOON AND EVENING. 

STORM TOTAL ACCUMULATIONS THROUGH THIS EVENING MAY REACH 6 TO 10
INCHES...WITH THE GREATEST AMOUNTS OVER THE BRISTOL HILLS AND
NORTHEAST ALLEGANY COUNTY. IN ADDITION TO THE HEAVY SNOWFALL...NORTH
WINDS WILL INCREASE OVERNIGHT AND MONDAY WITH SUSTAINED WINDS OF
20 TO 25 MPH AND GUSTS TO 35 MPH. THE COMBINATION OF HEAVY WET
SNOW AND GUSTY WINDS MAY RESULT IN TREE DAMAGE AND POWER OUTAGES.

A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS
EXPECTED. HEAVY SNOW WILL CAUSE HAZARDOUS DRIVING CONDITIONS. THE
MONDAY MORNING COMMUTE IS LIKELY TO BE VERY DIFFICULT. 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 POWER IS LOST AND YOU USE A
GENERATOR ENSURE THAT IT IS RUN OUTDOORS. BE SURE TO PROPERLY
VENTILATE PORTABLE SPACE HEATERS IN ORDER TO PREVENT CARBON
MONOXIDE POISONING.

STAY TUNED TO NOAA WEATHER RADIO AND OTHER RADIO AND TV STATIONS
FOR FURTHER DETAILS OR UPDATES.

$$

NYZ003>005-161545-
/O.CON.KBUF.WW.Y.0009.000000T0000Z-070416T2200Z/
MONROE-WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF...ROCHESTER...NEWARK...FAIR HAVEN
335 AM EDT MON APR 16 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
AFTERNOON...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
AFTERNOON. 

WET SNOW WILL FALL HEAVILY AT TIMES THIS MORNING INTO EARLY THIS
AFTERNOON BEFORE TAPERING OFF LATER THIS AFTERNOON AND EVENING.
SOME RAIN MAY MIX IN DURING THE AFTERNOON. 

STORM TOTAL ACCUMULATIONS THROUGH THIS EVENING MAY REACH 3 TO 6
INCHES...WITH GREATEST AMOUNTS SOUTH OF THE THRUWAY WITH LESS NEAR
LAKE ONTARIO. IN ADDITION
TO THE HEAVY SNOWFALL...NORTH WINDS WILL INCREASE OVERNIGHT AND
MONDAY WITH SUSTAINED WINDS OF 20 TO 25 MPH AND GUSTS TO 35 MPH.
THE COMBINATION OF HEAVY WET SNOW AND GUSTY WINDS MAY RESULT IN
SOME ISOLATED POWER OUTAGES.

WHILE THE WEATHER WILL BE SIGNIFICANT...THE WORD ADVISORY IMPLIES
THAT SEVERE WINTER WEATHER IS NOT ANTICIPATED. ROADS MAY BECOME
SLUSH COVERED LATER TONIGHT INTO MONDAY MORNING...INCLUDING THE
MORNING COMMUTE. STAY TUNED TO NOAA WEATHER RADIO AND OTHER RADIO
AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.



$$

NYZ012-019-020-085-161545-
/O.CON.KBUF.WW.Y.0009.000000T0000Z-070416T2200Z/
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF...WARSAW...JAMESTOWN...OLEAN...
ORCHARD PARK...SPRINGVILLE
335 AM EDT MON APR 16 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
AFTERNOON...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
AFTERNOON. 

SNOW WILL SPREAD BACK ACROSS THE REGION FROM THE EAST THIS
MORNING AND BECOME HEAVY AT TIMES THROUGH EARLY AFTERNOON BEFORE
TAPERING OFF THIS EVENING.

STORM TOTAL ACCUMULATIONS THROUGH THIS EVENING MAY REACH 3 TO 6 
INCHES...WITH GREATEST AMOUNTS AT HIGHER ELEVATIONS. IN ADDITION
TO THE HEAVY SNOWFALL...NORTH WINDS WILL INCREASE OVERNIGHT AND
MONDAY WITH SUSTAINED WINDS OF 20 TO 25 MPH AND GUSTS TO 35 MPH.
THE COMBINATION OF HEAVY WET SNOW AND GUSTY WINDS MAY RESULT IN
SOME ISOLATED POWER OUTAGES.

WHILE THE WEATHER WILL BE SIGNIFICANT...THE WORD ADVISORY IMPLIES
THAT SEVERE WINTER WEATHER IS NOT ANTICIPATED. ROADS MAY BECOME
SLUSH COVERED LATER TONIGHT INTO MONDAY MORNING...INCLUDING THE
MORNING COMMUTE. STAY TUNED TO NOAA WEATHER RADIO AND OTHER RADIO
AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.

$$

SFM
000 
WWUS41 KBUF 161542
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1142 AM EDT MON APR 16 2007

...MAJOR LATE SEASON WINTER STORM WILL CONTINUE TO IMPACT PARTS OF 
OUR REGION THIS AFTERNOON...

.INTENSE LOW PRESSURE CENTERED OVER NEW YORK CITY AT MIDDAY WILL
SPIN IN PLACE THROUGH THIS EVENING THEN IT WILL SIGNIFICANTLY
WEAKEN WHILE IT WILL ROTATE TO THE EAST DURING THE COURSE OF TONIGHT
AND TUESDAY.

DEEP ATLANTIC MOISTURE BEING CIRCULATED BY THE STORM TO THE WEST
ACROSS NEW YORK STATE WILL RESULT IN WIDESPREAD RAIN AND
SNOW. WHILE ALL OF WESTERN AND NORTH CENTRAL NEW YORK WILL PICK UP
A SLUSHY INCH OR SO OF ACCUMULATION THIS AFTERNOON...MORE
SUBSTANTIAL AMOUNTS THAT COULD IMPACT TRAVEL WILL BE FOUND OVER
THE HIGHER TERRAIN EAST OF THE GENESEE VALLEY AND ACROSS PORTIONS
OF THE WESTERN SOUTHERN TIER. 

THE WET SNOW AND RAIN WILL GRADUALLY DIMINISH THIS EVENING AND
OVERNIGHT AS THE STORM WILL WEAKEN AND LIFT AWAY TO THE EAST. THE
COMBINATION OF WET SNOW AND GUSTY WINDS MAY RESULT IN TREE
DAMAGE AND SPOTTY POWER OUTAGES...MAINLY OVER HIGHER TERRAIN.

NYZ006-162200-
/O.CAN.KBUF.WS.W.0003.000000T0000Z-070416T2200Z/
/O.EXA.KBUF.WW.Y.0009.000000T0000Z-070416T2200Z/
OSWEGO-
INCLUDING THE CITY OF...OSWEGO
1142 AM EDT MON APR 16 2007

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM EDT THIS
AFTERNOON...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER
WEATHER ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM EDT THIS
AFTERNOON. THE WINTER STORM WARNING HAS BEEN CANCELED. 

WHILE STEADY WET SNOW WILL CONTINUE DURING THE MIDDAY HOURS INTO
THE EARLY AFTERNOON...SLIGHTLY MILDER AIR IS EXPECTED TO PUSH IN
FROM THE EAST AS THE AFTERNOON PROGRESSES. THIS WILL LIMIT
ADDITIONAL SNOWFALL AMOUNTS WITH MOST OF THE COUNTY PICKING UP 1
TO 3 INCHES OF SLUSHY ACCUMULATION. ONLY THE HIGHER ELEVATIONS
COULD SEE AN ADDITIONAL 3 TO 6 INCHES DURING THE AFTERNOON. 

THE WIDESPREAD PRECIPITATION WILL THEN TAPER OFF LATER THIS
AFTERNOON AND EVENING. ALONG WITH THE SNOWFALL...NORTH WINDS WILL
AVERAGE 20 TO 25 MPH WITH GUSTS TO 35 MPH. THE COMBINATION OF
HEAVY WET SNOW AND GUSTY WINDS MAY RESULT IN SOME ISOLATED POWER
OUTAGES.

WHILE THE WEATHER WILL BE SIGNIFICANT...THE WORD ADVISORY IMPLIES
THAT SEVERE WINTER WEATHER IS NOT ANTICIPATED. ROADS MAY BECOME
SLUSH COVERED. STAY TUNED TO NOAA WEATHER RADIO AND OTHER RADIO
AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.

$$

NYZ013-014-021-162200-
/O.CAN.KBUF.WS.W.0003.000000T0000Z-070416T2200Z/
/O.EXA.KBUF.WW.Y.0009.000000T0000Z-070416T2200Z/
LIVINGSTON-ONTARIO-ALLEGANY-
INCLUDING THE CITIES OF...GENESEO...CANANDAIGUA...WELLSVILLE
1142 AM EDT MON APR 16 2007

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM EDT THIS
AFTERNOON...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER
WEATHER ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM EDT THIS
AFTERNOON. THE WINTER STORM WARNING HAS BEEN CANCELED. 

WHILE STEADY WET SNOW WILL CONTINUE DURING THE MIDDAY HOURS INTO
THE EARLY AFTERNOON...SLIGHTLY MILDER AIR IS EXPECTED TO PUSH IN
FROM THE EAST AS THE AFTERNOON PROGRESSES. THIS WILL LIMIT
SNOWFALL AMOUNTS WITH MOST OF THE COUNTY PICKING UP AN ADDITIONAL 
2 TO 4 INCHES OF SLUSHY ACCUMULATION DURING THE AFTERNOON. ONLY
THE HIGHER ELEVATIONS COULD SEE AN ADDITIONAL 3 TO 6 INCHES.

THE WIDESPREAD PRECIPITATION WILL THEN TAPER OFF LATER THIS
AFTERNOON AND EVENING. ALONG WITH THE SNOWFALL...NORTH WINDS WILL
AVERAGE 20 TO 25 MPH WITH GUSTS TO 35 MPH. THE COMBINATION OF
HEAVY WET SNOW AND GUSTY WINDS MAY RESULT IN SOME ISOLATED POWER
OUTAGES.

WHILE THE WEATHER WILL BE SIGNIFICANT...THE WORD ADVISORY IMPLIES
THAT SEVERE WINTER WEATHER IS NOT ANTICIPATED. ROADS MAY BECOME
SLUSH COVERED LATER TONIGHT INTO MONDAY MORNING...INCLUDING THE
MORNING COMMUTE. STAY TUNED TO NOAA WEATHER RADIO AND OTHER RADIO
AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.

$$

NYZ007-008-161645-
/O.CAN.KBUF.WS.W.0003.000000T0000Z-070416T2200Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...WATERTOWN...LOWVILLE
1142 AM EDT MON APR 16 2007

...WINTER STORM WARNING IS CANCELLED...

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

THE HEAVIEST AND MOST WIDESPREAD WET SNOW HAS PUSHED TO THE WEST
AS SLIGHTLY MILDER AIR FROM THE ADIRONDACKS HAS OVERSPREAD THE
REGION. THIS WILL END THE POTENTIAL FOR ADDITIONAL SIGNIFICANT
SNOW ACCUMULATIONS.

ADDITIONAL WET SNOW THIS AFTERNOON WILL MIX WITH AND CHANGE TO
RAIN SHOWERS...SO ADDITIONAL SNOWFALL THIS AFTERNOON WILL BE
UNDER AN INCH.

$$

NYZ003>005-161645-
/O.CAN.KBUF.WW.Y.0009.000000T0000Z-070416T2200Z/
MONROE-WAYNE-NORTHERN CAYUGA-
INCLUDING THE CITIES OF...ROCHESTER...NEWARK...FAIR HAVEN
1142 AM EDT MON APR 16 2007

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELED THE WINTER
WEATHER ADVISORY. 

WHILE STEADY SNOW WILL CONTINUE FOR THE FIRST PORTION OF THIS 
AFTERNOON...SLIGHTLY MILDER WILL MOVE IN FROM THE EAST AND THIS
WILL CHANGE THE STEADY SNOW TO A MIX OF WET SNOW AND RAIN. THIS
WILL LIMIT ADDITIONAL SNOW ACCUMULATIONS WITH MOST AREAS ONLY
RECEIVING AN ADDITIONAL INCH OR TWO OF ACCUMULATION.

THE STEADY MIXED RAIN AND SNOW WILL THEN TAPER OFF DURING THE LATE
AFTERNOON AND EVENING.

$$

NYZ012-019-020-085-162200-
/O.CON.KBUF.WW.Y.0009.000000T0000Z-070416T2200Z/
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF...WARSAW...JAMESTOWN...OLEAN...
ORCHARD PARK...SPRINGVILLE
1142 AM EDT MON APR 16 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
AFTERNOON...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS
AFTERNOON. 

STEADY WET SNOW WILL MIX WITH RAIN AT TIMES THIS AFTERNOON...
ESPECIALLY OVER THE LOWER ELEVATIONS AND CLOSE TO LAKE ERIE. WHILE
MOST AREAS WILL PICK UP AN ADDITIONAL 1 TO 3 INCHES OF SLUSHY 
SNOW...SOME OF THE HIGHER ELEVATIONS COULD PICK UP 3 TO AS MUCH AS
6 FRESH INCHES.

THIS WILL RESULT IN SOME SLUSH COVERED ROADWAYS WITH TRAVEL LIKELY
BEING IMPACTED...ESPECIALLY ON SECONDARY ROADWAYS AND ON ROADS
THAT TRAVERSE HIGHER TERRAIN. 

THE STEADY PRECIPITATION WILL TAPER OFF TO SHOWERS LATER THIS
AFTERNOON AND EVENING. 

ALONG WITH THE LATE SEASON SNOW...NORTH WINDS WILL AVERAGE 20 TO
25 MPH AND GUSTS TO 35 MPH. THE COMBINATION OF WET SNOW AND GUSTY
WINDS MAY RESULT IN SOME ISOLATED POWER OUTAGES.

WHILE THE WEATHER WILL BE SIGNIFICANT...THE WORD ADVISORY IMPLIES
THAT SEVERE WINTER WEATHER IS NOT ANTICIPATED. STAY TUNED TO NOAA
WEATHER RADIO AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS
OR UPDATES.

$$


RSH
000 
WWUS41 KBUF 162211
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
611 PM EDT MON APR 16 2007

...MAJOR LATE SEASON WINTER STORM WILL CONTINUE TO IMPACT PARTS OF 
OUR REGION THIS EVENING...

.INTENSE LOW PRESSURE CENTERED OVER NEW YORK CITY THIS EVENING
WILL SPIN IN PLACE TONIGHT...THEN IT WILL SIGNIFICANTLY WEAKEN
WHILE ROTATING TO THE EAST DURING THE OVERNIGHT HOURS AND
TUESDAY.

DEEP ATLANTIC MOISTURE BEING CIRCULATED BY THE STORM TO THE WEST
ACROSS NEW YORK STATE WILL RESULT IN WIDESPREAD RAIN AND SNOW.
WHILE ALL OF WESTERN AND NORTH CENTRAL NEW YORK COULD PICK UP A
SLUSHY INCH OR SO OF ACCUMULATION THIS EVENING...MORE SUBSTANTIAL
AMOUNTS THAT WILL IMPACT TRAVEL WILL BE FOUND OVER THE HIGHER
TERRAIN OF THE WESTERN SOUTHERN TIER.

THE WET SNOW AND RAIN WILL GRADUALLY DIMINISH OVERNIGHT AS THE
STORM WILL WEAKEN AND LIFT AWAY TO THE EAST. THE COMBINATION OF
WET SNOW AND GUSTY WINDS MAY RESULT IN TREE DAMAGE AND SPOTTY
POWER OUTAGES...MAINLY OVER HIGHER TERRAIN.

NYZ012-019>021-085-170615-
/O.EXP.KBUF.WW.Y.0009.000000T0000Z-070416T2200Z/
/O.NEW.KBUF.WW.Y.0010.070416T2211Z-070418T0400Z/
WYOMING-CHAUTAUQUA-CATTARAUGUS-ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...WARSAW...JAMESTOWN...OLEAN...
WELLSVILLE...ORCHARD PARK...SPRINGVILLE
611 PM EDT MON APR 16 2007

...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TUESDAY
NIGHT...
...WINTER WEATHER ADVISORY HAS EXPIRED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER
WEATHER ADVISORY...WHICH IS IN EFFECT UNTIL MIDNIGHT EDT TUESDAY
NIGHT. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT. 

STEADY WET SNOW WILL MIX WITH RAIN AT TIMES THIS EVENING...
ESPECIALLY OVER THE LOWER ELEVATIONS AND CLOSE TO LAKE ERIE. WHILE
MOST AREAS WILL PICK UP AN ADDITIONAL INCH OF SLUSHY SNOW...SOME
OF THE HIGHER ELEVATIONS COULD PICK UP AS MUCH AS 4 INCHES OF FRESH
SNOW.

THIS WILL RESULT IN SOME SLUSH COVERED ROADWAYS WITH TRAVEL
LIKELY BEING IMPACTED...ESPECIALLY ON SECONDARY ROADWAYS AND ON
ROADS THAT TRAVERSE HIGHER TERRAIN.

THE STEADY PRECIPITATION WILL TAPER OFF TO SHOWERS AFTER MIDNIGHT.

ALONG WITH THE LATE SEASON SNOW...NORTH WINDS WILL AVERAGE 20 TO
25 MPH AND GUSTS TO 35 MPH. THE COMBINATION OF WET SNOW AND GUSTY
WINDS MAY RESULT IN SOME ISOLATED POWER OUTAGES.

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 AND OTHER
RADIO AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.

$$

NYZ006-013-014-162315-
/O.EXP.KBUF.WW.Y.0009.000000T0000Z-070416T2200Z/
OSWEGO-LIVINGSTON-ONTARIO-
INCLUDING THE CITIES OF...OSWEGO...GENESEO...CANANDAIGUA
611 PM EDT MON APR 16 2007

...WINTER WEATHER ADVISORY HAS EXPIRED...

THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT. 

$$

TMA

What forecasters said that day

The local office's own words before this winter weather advisory 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 weather advisory went out at Apr 14, 3:23 PM EDT, 5 minutes earlier.

Area forecast discussion, Apr 14, 3:23 PM EDT, 5 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BUFFALO NY
323 PM EDT SAT APR 14 2007

.SHORT TERM /TONIGHT THROUGH TUESDAY/...

STORM OVER WESTERN KENTUCKY WILL SPREAD RAIN AND SNOW OVER THE
AREA STARTING TONIGHT. HIGHER ELEVATIONS SOUTH OF BUFFALO AND IN
THE SOUTHERN TIER SHOULD SEE A CHANGEOVER EARLY ENOUGH FOR
ACCUMULATIONS TONIGHT...THEN CONTINUING THROUGH MONDAY. THE STORM
SETTLES OVER NEW ENGLAND SUNDAY NIGHT AND MONDAY. THE STATIONARY
CHARACTER OF THE UPPER LOW THERE IS UNUSUAL AND WILL LEAD TO MORE
MOISTURE OVER THE AREA THAN IN OTHER COASTAL STORMS. THERE IS A
QUESTION ABOUT HOW MUCH DIURNAL TEMPERATURES WILL AFFECT
ACCUMULATIONS SUNDAY...BUT AS INTENSITIES INCREASES PRECIPITATION
SHOULD CHANGE BE ALL SNOW. THE MAJOR THREAT FOR HEAVY SNOW IS
SUNDAY NIGHT INTO MONDAY WITH THE LOW PUMPING MOISTURE FROM THE
ATLANTIC. THE LOW SHOULD SPIN DOWN LATE MONDAY...BUT LIGHTER
ACCUMULATIONS WILL CONTINUE INTO TUESDAY.

&&

.LONG TERM /TUESDAY NIGHT THROUGH SATURDAY/...

HIGHLY AMPLIFIED AND ENERGETIC LARGE SCALE PATTERN ACROSS NOAM IN
THE SHORT TERM WILL BEGIN TO DEAMPLIFY SOMEWHAT IN THE LONG TERM
PERIOD. MAIN CONCERN FOR THE FIRST PORTION OF THE LONG TERM
REVOLVES AROUND HANDLING OF INTENSE COASTAL LOW. FULL PHASING OF
STREAMS COUPLED WITH HIGH LATITUDE BLOCKING WILL PREVENT THIS
SYSTEM FROM PROGRESSING NORTH INTO THE CANADIAN MARITIMES. INSTEAD
IT WILL STALL ALONG THE SOUTHERN NEW ENGLAND COAST AND THEN
GRADUALLY SHIFT EAST OUT TO SEA AND FILL. AS THIS LOW REACHES
MATURITY IT WILL COVER AN EXCEPTIONALLY LARGE FOOTPRINT...WITH
MOIST CYCLONIC FLOW CONTINUING INTO THE MIDDLE OF NEXT WEEK.
CHANCE POPS HAVE BEEN EXTENDED INTO WED EVENING...BUT MAY NEED TO
BE EXTENDED FURTHER IF THE SLOWER AND FARTHER WEST SOLUTIONS SUCH
AS THE PAST FEW RUNS OF THE GFS VERIFY. WITH AIRMASS MODERATION
AND SLOWLY RISING HEIGHTS BOUNDARY LAYER WILL WARM ENOUGH TO BRING
A MIX WITH RAIN BACK INTO THE FORECAST.

ONCE COASTAL LOW FINALLY PULLS AWAY SHOULD SEE A PERIOD OF DRY
WEATHER FOR LATE WEEK INTO NEXT WEEKEND AS SLOWLY DECAYING UPSTREAM
OMEGA BLOCK PREVENTS ANY PACIFIC SYSTEMS FROM TRAVERSING NORTH
AMERICA AND PROVIDES LOOSELY CONFLUENT FLOW ALOFT. HAVE KEPT
FORECAST OPTIMISTIC WITH NO PRECIP FROM THU THROUGH SAT.

TEMPERATURES WILL AVERAGE WELL BELOW NORMAL THROUGH MID WEEK NEXT
WEEK BEFORE A SLOW MODERATING TREND BY LATE IN THE WEEK. MAY SEE
TEMPS BACK UP CLOSE TO THE NORMAL OF MID 50S BY DAY 7 SATURDAY.

&&

.AVIATION /18Z-18Z/...

DIURNAL CUMULUS WHICH FORMED EARLIER ARE CONGESTING AND SPREADING
OUT INTO A STRATOCUMULUS DECK SOUTH AND EAST OF LAKE ONTARIO EARLY
THIS AFTERNOON...HOWEVER CEILINGS WILL REMAIN VFR IN THE 4-5K FOOT
RANGE. MEANWHILE HIGH CIRRUS WILL CONTINUE TO STREAM INTO THE
REGION AHEAD OF POTENT SYSTEM MOVING EAST THROUGH THE LOWER
MISSISSIPPI VALLEY. CLOUDS WILL GRADUALLY THICKEN AND LOWER THIS
EVENING. EXPANSIVE PRECIP SHIELD FORECAST TO EXPAND NORTHWARD WITH
DEEP LOW LEVEL MOISTURE FIELD DEVELOPING WITH TIME AND SPREADING
ACROSS THE TERMINALS. MVFR CEILINGS WILL REACH JAMESTOWN FIRST BY
AROUND MIDNIGHT THEN OVERSPREAD THE REST OF WESTERN AND CENTRAL NY
OVERNIGHT...REACHING EAST OF LAKE ONTARIO BY MID MORNING SUNDAY.
ONCE CEILINGS BEGIN TO LOWER EXPECT RAPID DETERIORATION TO IFR
OVERNIGHT INTO SUNDAY MORNING AS LOW LEVELS NEAR SATURATION.

AS FAR AS PRECIP TYPE...LOWER ELEVATION SITES LIKELY TO SEE A MIX
OF RAIN AND WET SNOW TONIGHT INTO SUNDAY. JAMESTOWN SHOULD STAY
MAINLY WET SNOW GIVEN HIGHER ELEVATION OF AIRFIELD. EAST OF LAKE
ONTARIO INCLUDING KART PRECIP LIKELY TO BE MAINLY RAIN WITH WARMER
BOUNDARY LAYER UNTIL AFTER THE TAF PERIOD.

LOOKING FURTHER OUT...A LONG PERIOD OF MVFR AND IFR CONDITIONS LOOKS
TO CONTINUE SUNDAY AFTERNOON THROUGH MONDAY AND MAY LINGER INTO THE
MIDDLE OF NEXT WEEK AS WE WILL BE ON THE BACKSIDE/WRAPAROUND OF THE
HUGE COASTAL STORM OVER NEW ENGLAND. THERE WILL BE PRECIPITATION THE
MAJORITY OF THE TIME DURING THIS PERIOD.

&&

.MARINE...

LATEST ROUND OF SMALL CRAFT ADVISORY CONDITIONS ENDED THIS MORNING
AS WIND AND WAVES SUBSIDED WITH DECREASING SURFACE GRADIENT. FLAT
WATER WILL BE SHORT LIVED HOWEVER AS APPROACHING COASTAL SYSTEM WILL
AGAIN BRING HIGH END SMALL CRAFT ADVISORY CRITERIA CONDITIONS
STARTING SUNDAY. WILL HOIST AN SMALL CRAFT ADVISORY FOR THE LAKE
ONTARIO SHORE FROM THE NIAGARA RIVER TO MEXICO BAY WITH INITIALLY
NE WINDS BECOMING NORTH AND INCREASING TO 30 KNOTS FOR SUN NIGHT
AND MON. STILL SOME POTENTIAL FOR A LOW END GALE LATE SUN NIGHT
AND MON BUT FOR NOW WILL HOLD TO 30 KNOTS UNTIL THE EXACT TRACK
AND INTENSITY OF THE COASTAL LOW IS MORE CERTAIN.

&&

.BUF WATCHES/WARNINGS/ADVISORIES...
NY...WINTER STORM WARNING FROM 12 PM SUNDAY TO 6 PM EDT MONDAY FOR
     NYZ003>008-013-014-021.
     WINTER WEATHER ADVISORY FROM 6 PM SUNDAY TO 6 PM EDT MONDAY
     FOR NYZ001-002-010-011.
     WINTER WEATHER ADVISORY FROM 2 AM SUNDAY TO 6 PM EDT MONDAY
     FOR NYZ012-019-020-085.
MARINE...SMALL CRAFT ADVISORY FROM 2 PM SUNDAY TO 6 PM EDT MONDAY FOR
         LOZ042-043.
         SMALL CRAFT ADVISORY FROM 7 PM SUNDAY TO 6 PM EDT MONDAY
         FOR LOZ044.

&&

SHORT TERM...APB
LONG TERM...HITCHCOCK
AVIATION...HITCHCOCK
MARINE...HITCHCOCK
Hazardous weather outlook, Apr 14, 3:28 PM EDT, 0 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BUFFALO NY
328 PM EDT SAT APR 14 2007

NYZ001-002-010-011-151930-
NIAGARA-ORLEANS-NORTHERN ERIE-GENESEE-
328 PM EDT SAT APR 14 2007

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SUNDAY TO 6 PM EDT
MONDAY...

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

.DAY ONE...THIS AFTERNOON AND TONIGHT

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

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

   WINTER WEATHER ADVISORY

.SPOTTER INFORMATION STATEMENT...

FORMAL SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME...HOWEVER
SPOTTERS ARE ENCOURAGED TO REPORT THEIR SNOWFALL MEASUREMENTS.

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

NYZ012-019-020-085-151930-
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
328 PM EDT SAT APR 14 2007

...WINTER WEATHER ADVISORY IN EFFECT FROM 2 AM SUNDAY TO 6 PM EDT
MONDAY...

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

.DAY ONE...THIS AFTERNOON AND TONIGHT

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

   WINTER WEATHER ADVISORY

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

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

   WINTER WEATHER ADVISORY

.SPOTTER INFORMATION STATEMENT...

FORMAL SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME...HOWEVER
SPOTTERS ARE ENCOURAGED TO REPORT THEIR SNOWFALL MEASUREMENTS.

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>008-013-014-021-151930-
MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO-JEFFERSON-LEWIS-LIVINGSTON-
ONTARIO-ALLEGANY-
328 PM EDT SAT APR 14 2007

...WINTER STORM WARNING IN EFFECT FROM 12 PM SUNDAY TO 6 PM EDT
MONDAY...

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

.DAY ONE...THIS AFTERNOON AND TONIGHT

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

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

   WINTER STORM WARNING

.SPOTTER INFORMATION STATEMENT...

FORMAL SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME...HOWEVER
SPOTTERS ARE ENCOURAGED TO REPORT THEIR SNOWFALL MEASUREMENTS.

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

LEZ040-041-LOZ042>045-SLZ022-024-151930-
LAKE ERIE NEARSHORE WATERS FROM RIPLEY TO DUNKIRK-
LAKE ERIE NEARSHORE WATERS FROM DUNKIRK TO BUFFALO-
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-
SAINT LAWRENCE RIVER FROM CAPE VINCENT TO OGDENSBURG-
SAINT LAWRENCE RIVER FROM OGDENSBURG TO SAINT REGIS-
328 PM EDT SAT APR 14 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
ONTARIO AND SAINT LAWRENCE RIVER.

.DAY ONE...THIS AFTERNOON AND TONIGHT

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

A POWERFUL STORM SYSTEM WILL MOVE NORTH ALONG THE EAST COAST
SUNDAY AND MONDAY. NORTH WINDS WILL INCREASE TO 30 KNOTS SUNDAY
NIGHT INTO MONDAY. WINDS MAY APPROACH GALE FORCE LATE SUNDAY NIGHT
INTO MONDAY.

.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

HITCHCOCK

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 14, 3:28 PM EDTWinter Storm WarningBUFAllegany, Cayuga, Jefferson, Lewis, Livingston, Monroe and 3 more44 hr

Nearby

Winter Weather Advisories in New York, 2007Every winter weather advisory in 2007

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.