Alert archive / Pennsylvania / Wind Advisories in 2009

Wind Advisory 7, NWS Pittsburgh, PA

December 8, 200911 counties in Ohio; 12 counties in Pennsylvania; 6 counties in West Virginia

NWS Pittsburgh, PA issued this wind advisory at Dec 8, 2009, 2:42 PM EST for 11 counties in Ohio; 12 counties in Pennsylvania; 6 counties in West Virginia. It took effect at Dec 9, 2009, 6:00 AM EST. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued
Dec 8, 2009, 2:42 PM EST (19:42 UTC)
In effect from
Dec 9, 2009, 6:00 AM EST
Expired
Dec 9, 2009, 1:00 PM EST
In force
7 hr
Issued by
NWS Pittsburgh, PA
All 29 counties

Belmont County, OH, Carroll County, OH, Columbiana County, OH, Coshocton County, OH, Guernsey County, OH, Harrison County, OH, Jefferson County, OH, Monroe County, OH, Muskingum County, OH, Noble County, OH, Tuscarawas County, OH, Allegheny County, PA, Armstrong County, PA, Beaver County, PA, Butler County, PA, Clarion County, PA, Forest County, PA, Greene County, PA, Jefferson County, PA, Lawrence County, PA, Mercer County, PA, Venango County, PA, Washington County, PA, Brooke County, WV, Hancock County, WV, Marion County, WV, Marshall County, WV, Ohio County, WV, Wetzel County, WV

The radar

The Pittsburgh radar (KPBZ), 29 km from the middle of the area, began a volume at 19:43 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

Pittsburgh, PA (KPIT), launched 12:00Z, 7.7 hours before the alert went out and 37 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, Pittsburgh, PA at 12:00Z on 2009-12-08Temperature 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, Pittsburgh, PA at 12:00Z on 2009-12-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -43 square meters per square second.1939587897117136Sfc1 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
741 m above ground
0-6 km bulk shear
85 kt
0-1 km storm-relative helicity
-43 m²/s²
0-3 km storm-relative helicity
84 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 
WWUS71 KPBZ 081942
NPWPBZ

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
242 PM EST TUE DEC 8 2009

OHZ039>041-048>050-057>059-068-069-090345-
/O.NEW.KPBZ.WI.Y.0007.091209T1700Z-091210T0500Z/
TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-JEFFERSON OH-
MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-
INCLUDING THE CITIES OF...NEW PHILADELPHIA...DOVER...
UHRICHSVILLE...CARROLLTON...EAST LIVERPOOL...SALEM...COLUMBIANA...
EAST PALESTINE...WELLSVILLE...CALCUTTA...COSHOCTON...CADIZ...
HOPEDALE...STEUBENVILLE...ZANESVILLE...CAMBRIDGE...
MARTINS FERRY...ST. CLAIRSVILLE...BELLAIRE...BARNESVILLE...
SHADYSIDE...BRIDGEPORT...CALDWELL...WOODSFIELD
242 PM EST TUE DEC 8 2009

...WIND ADVISORY IN EFFECT FROM NOON WEDNESDAY TO MIDNIGHT EST
WEDNESDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM NOON WEDNESDAY TO MIDNIGHT EST
WEDNESDAY NIGHT. 

WINDS WILL INCREASE WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING
BEHIND A COLD FRONT. EXPECT SUSTAINED WINDS BETWEEN 25 AND 30 MPH
WITH GUSTS TO 50 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

MDZ001-PAZ007>009-013>016-020>023-029>032-WVZ001>004-012-021>023-
041-090345-
/O.NEW.KPBZ.WI.Y.0007.091209T2300Z-091210T1100Z/
GARRETT-MERCER-VENANGO-FOREST-LAWRENCE-BUTLER-CLARION-
JEFFERSON PA-BEAVER-ALLEGHENY-ARMSTRONG-INDIANA-WASHINGTON-
WESTMORELAND-GREENE-FAYETTE-HANCOCK-BROOKE-OHIO-MARSHALL-WETZEL-
MARION-MONONGALIA-PRESTON-TUCKER-
INCLUDING THE CITIES OF...OAKLAND MD...GRANTSVILLE...SHARON...
HERMITAGE...GROVE CITY...GREENVILLE...FARRELL...OIL CITY...
FRANKLIN...SUGARCREEK...TIONESTA...NEW CASTLE...ELLWOOD CITY...
BUTLER...ZELIENOPLE...CLARION...PUNXSUTAWNEY...BROOKVILLE...
REYNOLDSVILLE...BROCKWAY...ALIQUIPPA...BEAVER FALLS...AMBRIDGE...
MONACA...BEAVER...PITTSBURGH METRO AREA...KITTANNING...
FORD CITY...LEECHBURG...FREEPORT...APOLLO...INDIANA...
WASHINGTON...CANONSBURG...DONORA...CALIFORNIA...CHARLEROI...
MONONGAHELA...MCMURRAY...GREENSBURG...NEW KENSINGTON...
JEANNETTE...LATROBE...MONESSEN...WAYNESBURG...FAIRDALE...
UNIONTOWN...CONNELLSVILLE...OHIOPYLE...TORONTO...WEIRTON...
WHEELING...MOUNDSVILLE...NEW MARTINSVILLE...FAIRMONT...
MORGANTOWN...KINGWOOD...TERRA ALTA...PARSONS...DAVIS...THOMAS
242 PM EST TUE DEC 8 2009

...WIND ADVISORY IN EFFECT FROM 6 PM WEDNESDAY TO 6 AM EST
THURSDAY...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 6 PM WEDNESDAY TO 6 AM EST
THURSDAY. 

WINDS WILL INCREASE WEDNESDAY NIGHT BEHIND A COLD FRONT. EXPECT
SUSTAINED WINDS BETWEEN 25 AND 30 MPH WITH GUSTS TO 55 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
5 follow-up statements
000 
WWUS71 KPBZ 090115
NPWPBZ

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
815 PM EST TUE DEC 8 2009

OHZ039>041-048>050-057>059-068-069-090915-
/O.CON.KPBZ.WI.Y.0007.091209T1700Z-091210T0500Z/
TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-JEFFERSON OH-
MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-
INCLUDING THE CITIES OF...NEW PHILADELPHIA...DOVER...
UHRICHSVILLE...CARROLLTON...EAST LIVERPOOL...SALEM...COLUMBIANA...
EAST PALESTINE...WELLSVILLE...CALCUTTA...COSHOCTON...CADIZ...
HOPEDALE...STEUBENVILLE...ZANESVILLE...CAMBRIDGE...
MARTINS FERRY...ST. CLAIRSVILLE...BELLAIRE...BARNESVILLE...
SHADYSIDE...BRIDGEPORT...CALDWELL...WOODSFIELD
815 PM EST TUE DEC 8 2009

...WIND ADVISORY REMAINS IN EFFECT FROM NOON WEDNESDAY TO
MIDNIGHT EST WEDNESDAY NIGHT...

A WIND ADVISORY REMAINS IN EFFECT FROM NOON WEDNESDAY TO MIDNIGHT
EST WEDNESDAY NIGHT. 

WINDS WILL INCREASE WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING
BEHIND A COLD FRONT. EXPECT SUSTAINED WINDS BETWEEN 25 AND 30 MPH
WITH GUSTS TO 50 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

MDZ001-PAZ007>009-013>016-020>023-029>032-WVZ001>004-012-021>023-
041-090915-
/O.CON.KPBZ.WI.Y.0007.091209T2300Z-091210T1100Z/
GARRETT-MERCER-VENANGO-FOREST-LAWRENCE-BUTLER-CLARION-
JEFFERSON PA-BEAVER-ALLEGHENY-ARMSTRONG-INDIANA-WASHINGTON-
WESTMORELAND-GREENE-FAYETTE-HANCOCK-BROOKE-OHIO-MARSHALL-WETZEL-
MARION-MONONGALIA-PRESTON-TUCKER-
INCLUDING THE CITIES OF...OAKLAND MD...GRANTSVILLE...SHARON...
HERMITAGE...GROVE CITY...GREENVILLE...FARRELL...OIL CITY...
FRANKLIN...SUGARCREEK...TIONESTA...NEW CASTLE...ELLWOOD CITY...
BUTLER...ZELIENOPLE...CLARION...PUNXSUTAWNEY...BROOKVILLE...
REYNOLDSVILLE...BROCKWAY...ALIQUIPPA...BEAVER FALLS...AMBRIDGE...
MONACA...BEAVER...PITTSBURGH METRO AREA...KITTANNING...
FORD CITY...LEECHBURG...FREEPORT...APOLLO...INDIANA...
WASHINGTON...CANONSBURG...DONORA...CALIFORNIA...CHARLEROI...
MONONGAHELA...MCMURRAY...GREENSBURG...NEW KENSINGTON...
JEANNETTE...LATROBE...MONESSEN...WAYNESBURG...FAIRDALE...
UNIONTOWN...CONNELLSVILLE...OHIOPYLE...TORONTO...WEIRTON...
WHEELING...MOUNDSVILLE...NEW MARTINSVILLE...FAIRMONT...
MORGANTOWN...KINGWOOD...TERRA ALTA...PARSONS...DAVIS...THOMAS
815 PM EST TUE DEC 8 2009

...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM WEDNESDAY TO 6 AM
EST THURSDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 6 PM WEDNESDAY TO 6 AM EST
THURSDAY. 

WINDS WILL INCREASE WEDNESDAY NIGHT BEHIND A COLD FRONT. EXPECT
SUSTAINED WINDS BETWEEN 25 AND 30 MPH WITH GUSTS TO 55 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
000 
WWUS71 KPBZ 090838
NPWPBZ

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
338 AM EST WED DEC 9 2009

MDZ001-PAZ030-032-WVZ023-041-091645-
/O.EXT.KPBZ.WI.Y.0007.091209T1100Z-091210T1100Z/
GARRETT-WESTMORELAND-FAYETTE-PRESTON-TUCKER-
INCLUDING THE CITIES OF...OAKLAND MD...GRANTSVILLE...GREENSBURG...
NEW KENSINGTON...JEANNETTE...LATROBE...MONESSEN...UNIONTOWN...
CONNELLSVILLE...OHIOPYLE...KINGWOOD...TERRA ALTA...PARSONS...
DAVIS...THOMAS
338 AM EST WED DEC 9 2009

...WIND ADVISORY NOW IN EFFECT UNTIL 6 AM EST THURSDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 6 AM EST THURSDAY. 

WIND GUSTS OF 45 TO 55 MPH MAY BE EXPECTED TODAY...ESPECIALLY OVER
THE HIGHER ELEVATIONS. EXPECT SUSTAINED WINDS BETWEEN 25 AND 30
MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

PAZ031-WVZ003-004-012-021-022-091645-
/O.EXT.KPBZ.WI.Y.0007.091209T1700Z-091210T0500Z/
GREENE-OHIO-MARSHALL-WETZEL-MARION-MONONGALIA-
INCLUDING THE CITIES OF...WAYNESBURG...FAIRDALE...WHEELING...
MOUNDSVILLE...NEW MARTINSVILLE...FAIRMONT...MORGANTOWN
338 AM EST WED DEC 9 2009

...WIND ADVISORY NOW IN EFFECT FROM NOON TODAY TO MIDNIGHT EST
TONIGHT...

THE WIND ADVISORY IS NOW IN EFFECT FROM NOON TODAY TO MIDNIGHT
EST TONIGHT. 

WIND WILL INCREASE THIS AFTERNOON AS A COLD FRONT MOVES ACROSS THE
REGION. EXPECT SUSTAINED WINDS BETWEEN 25 AND 30 MPH WITH GUSTS OF
45 TO 55 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

PAZ009-015-016-022-023-091645-
/O.EXT.KPBZ.WI.Y.0007.091209T2100Z-091210T1100Z/
FOREST-CLARION-JEFFERSON PA-ARMSTRONG-INDIANA-
INCLUDING THE CITIES OF...TIONESTA...CLARION...PUNXSUTAWNEY...
BROOKVILLE...REYNOLDSVILLE...BROCKWAY...KITTANNING...FORD CITY...
LEECHBURG...FREEPORT...APOLLO...INDIANA
338 AM EST WED DEC 9 2009

...WIND ADVISORY NOW IN EFFECT FROM 4 PM THIS AFTERNOON TO 6 AM
EST THURSDAY...

THE WIND ADVISORY IS NOW IN EFFECT FROM 4 PM THIS AFTERNOON TO
6 AM EST THURSDAY. 

WIND WILL INCREASE LATE THIS AFTERNOON AS A COLD FRONT MOVES
ACROSS THE REGION. EXPECT SUSTAINED WINDS BETWEEN 25 AND 30 MPH
WITH GUSTS OF 45 TO 55 MPH.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

PAZ007-008-013-014-020-021-029-WVZ001-002-091645-
/O.EXT.KPBZ.WI.Y.0007.091209T2100Z-091210T0500Z/
MERCER-VENANGO-LAWRENCE-BUTLER-BEAVER-ALLEGHENY-WASHINGTON-
HANCOCK-BROOKE-
INCLUDING THE CITIES OF...SHARON...HERMITAGE...GROVE CITY...
GREENVILLE...FARRELL...OIL CITY...FRANKLIN...SUGARCREEK...
NEW CASTLE...ELLWOOD CITY...BUTLER...ZELIENOPLE...ALIQUIPPA...
BEAVER FALLS...AMBRIDGE...MONACA...BEAVER...
PITTSBURGH METRO AREA...WASHINGTON...CANONSBURG...DONORA...
CALIFORNIA...CHARLEROI...MONONGAHELA...MCMURRAY...TORONTO...
WEIRTON
338 AM EST WED DEC 9 2009

...WIND ADVISORY NOW IN EFFECT FROM 4 PM THIS AFTERNOON TO
MIDNIGHT EST TONIGHT...

THE WIND ADVISORY IS NOW IN EFFECT FROM 4 PM THIS AFTERNOON TO
MIDNIGHT EST TONIGHT. 

WIND WILL INCREASE LATE THIS AFTERNOON AS A COLD FRONT MOVES
ACROSS THE REGION. EXPECT SUSTAINED WINDS BETWEEN 25 AND 30 MPH
WITH GUSTS OF 45 TO 55 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

OHZ039>041-048>050-057>059-068-069-091645-
/O.CON.KPBZ.WI.Y.0007.091209T1700Z-091210T0500Z/
TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-JEFFERSON OH-
MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-
INCLUDING THE CITIES OF...NEW PHILADELPHIA...DOVER...
UHRICHSVILLE...CARROLLTON...EAST LIVERPOOL...SALEM...COLUMBIANA...
EAST PALESTINE...WELLSVILLE...CALCUTTA...COSHOCTON...CADIZ...
HOPEDALE...STEUBENVILLE...ZANESVILLE...CAMBRIDGE...
MARTINS FERRY...ST. CLAIRSVILLE...BELLAIRE...BARNESVILLE...
SHADYSIDE...BRIDGEPORT...CALDWELL...WOODSFIELD
338 AM EST WED DEC 9 2009

...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT
EST TONIGHT...

A WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT EST
TONIGHT. 

WIND WILL INCREASE THIS AFTERNOON AS A COLD FRONT MOVES ACROSS THE
REGION. EXPECT SUSTAINED WINDS BETWEEN 25 AND 30 MPH WITH GUSTS OF
45 TO 55 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
000 
WWUS71 KPBZ 091037
NPWPBZ

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
537 AM EST WED DEC 9 2009

OHZ039>041-048>050-057>059-068-069-PAZ020-021-029-031-WVZ001>004-
012-021-022-091845-
/O.EXT.KPBZ.WI.Y.0007.091209T1100Z-091210T0500Z/
TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-JEFFERSON OH-
MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-BEAVER-ALLEGHENY-
WASHINGTON-GREENE-HANCOCK-BROOKE-OHIO-MARSHALL-WETZEL-MARION-
MONONGALIA-
INCLUDING THE CITIES OF...NEW PHILADELPHIA...DOVER...
UHRICHSVILLE...CARROLLTON...EAST LIVERPOOL...SALEM...COLUMBIANA...
EAST PALESTINE...WELLSVILLE...CALCUTTA...COSHOCTON...CADIZ...
HOPEDALE...STEUBENVILLE...ZANESVILLE...CAMBRIDGE...
MARTINS FERRY...ST. CLAIRSVILLE...BELLAIRE...BARNESVILLE...
SHADYSIDE...BRIDGEPORT...CALDWELL...WOODSFIELD...ALIQUIPPA...
BEAVER FALLS...AMBRIDGE...MONACA...BEAVER...
PITTSBURGH METRO AREA...WASHINGTON...CANONSBURG...DONORA...
CALIFORNIA...CHARLEROI...MONONGAHELA...MCMURRAY...WAYNESBURG...
FAIRDALE...TORONTO...WEIRTON...WHEELING...MOUNDSVILLE...
NEW MARTINSVILLE...FAIRMONT...MORGANTOWN
537 AM EST WED DEC 9 2009

...WIND ADVISORY NOW IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL MIDNIGHT EST TONIGHT. 

STRONG WIND WILL CONTINUE TODAY AS STRONG LOW PRESSURE MOVES
ACROSS THE GREAT LAKES. EXPECT SUSTAINED WINDS BETWEEN 25 AND 30
MPH WITH GUSTS OF 45 TO 50 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

PAZ009-015-016-022-023-091845-
/O.EXT.KPBZ.WI.Y.0007.091209T1100Z-091210T1100Z/
FOREST-CLARION-JEFFERSON PA-ARMSTRONG-INDIANA-
INCLUDING THE CITIES OF...TIONESTA...CLARION...PUNXSUTAWNEY...
BROOKVILLE...REYNOLDSVILLE...BROCKWAY...KITTANNING...FORD CITY...
LEECHBURG...FREEPORT...APOLLO...INDIANA
537 AM EST WED DEC 9 2009

...WIND ADVISORY NOW IN EFFECT UNTIL 6 AM EST THURSDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 6 AM EST THURSDAY. 

STRONG WIND WILL CONTINUE TODAY AS STRONG LOW PRESSURE MOVES
ACROSS THE GREAT LAKES. EXPECT SUSTAINED WINDS BETWEEN 25 AND 30
MPH WITH GUSTS OF 45 TO 50 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

PAZ007-008-013-014-091845-
/O.EXT.KPBZ.WI.Y.0007.091209T1100Z-091210T0500Z/
MERCER-VENANGO-LAWRENCE-BUTLER-
INCLUDING THE CITIES OF...SHARON...HERMITAGE...GROVE CITY...
GREENVILLE...FARRELL...OIL CITY...FRANKLIN...SUGARCREEK...
NEW CASTLE...ELLWOOD CITY...BUTLER...ZELIENOPLE
537 AM EST WED DEC 9 2009

...WIND ADVISORY NOW IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL MIDNIGHT EST TONIGHT. 

STRONG WIND WILL CONTINUE TODAY AS STRONG LOW PRESSURE MOVES
ACROSS THE GREAT LAKES. EXPECT SUSTAINED WINDS BETWEEN 25 AND 30
MPH WITH GUSTS OF 45 TO 50 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

MDZ001-PAZ030-032-WVZ023-041-091845-
/O.CON.KPBZ.WI.Y.0007.091209T1100Z-091210T1100Z/
GARRETT-WESTMORELAND-FAYETTE-PRESTON-TUCKER-
INCLUDING THE CITIES OF...OAKLAND MD...GRANTSVILLE...GREENSBURG...
NEW KENSINGTON...JEANNETTE...LATROBE...MONESSEN...UNIONTOWN...
CONNELLSVILLE...OHIOPYLE...KINGWOOD...TERRA ALTA...PARSONS...
DAVIS...THOMAS
537 AM EST WED DEC 9 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST THURSDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST THURSDAY. 

WIND GUSTS OF 45 TO 55 MPH MAY BE EXPECTED TODAY...ESPECIALLY
OVER THE HIGHER ELEVATIONS AND OVER AREAS ON THE IMMEDIATE WESTERN
SIDE OF THE RIDGES DUE TO WIND ACCELERATING WITH THE DOWN SLOPE. EXPECT
SUSTAINED WINDS BETWEEN 25 AND 30 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
000 
WWUS71 KPBZ 091422
NPWPBZ

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
922 AM EST WED DEC 9 2009

MDZ001-PAZ030-032-WVZ023-041-092300-
/O.CON.KPBZ.WI.Y.0007.000000T0000Z-091210T1100Z/
GARRETT-WESTMORELAND-FAYETTE-PRESTON-TUCKER-
INCLUDING THE CITIES OF...OAKLAND MD...GRANTSVILLE...GREENSBURG...
NEW KENSINGTON...JEANNETTE...LATROBE...MONESSEN...UNIONTOWN...
CONNELLSVILLE...OHIOPYLE...KINGWOOD...TERRA ALTA...PARSONS...
DAVIS...THOMAS
922 AM EST WED DEC 9 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST THURSDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST THURSDAY. 

WIND GUSTS OF 45 TO 55 MPH ARE EXPECTED TODAY AND TONIGHT...ESPECIALLY
OVER THE HIGHER ELEVATIONS AND OVER AREAS ON THE IMMEDIATE
WESTERN SIDE OF THE RIDGES DUE TO WIND ACCELERATING WITH THE DOWN
SLOPE. EXPECT SUSTAINED WINDS BETWEEN 25 AND 30 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

OHZ039>041-048>050-057>059-068-069-PAZ020-021-029-031-WVZ001>004-
012-021-022-092300-
/O.CON.KPBZ.WI.Y.0007.000000T0000Z-091210T0500Z/
TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-JEFFERSON OH-
MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-BEAVER-ALLEGHENY-
WASHINGTON-GREENE-HANCOCK-BROOKE-OHIO-MARSHALL-WETZEL-MARION-
MONONGALIA-
INCLUDING THE CITIES OF...NEW PHILADELPHIA...DOVER...
UHRICHSVILLE...CARROLLTON...EAST LIVERPOOL...SALEM...COLUMBIANA...
EAST PALESTINE...WELLSVILLE...CALCUTTA...COSHOCTON...CADIZ...
HOPEDALE...STEUBENVILLE...ZANESVILLE...CAMBRIDGE...
MARTINS FERRY...ST. CLAIRSVILLE...BELLAIRE...BARNESVILLE...
SHADYSIDE...BRIDGEPORT...CALDWELL...WOODSFIELD...ALIQUIPPA...
BEAVER FALLS...AMBRIDGE...MONACA...BEAVER...
PITTSBURGH METRO AREA...WASHINGTON...CANONSBURG...DONORA...
CALIFORNIA...CHARLEROI...MONONGAHELA...MCMURRAY...WAYNESBURG...
FAIRDALE...TORONTO...WEIRTON...WHEELING...MOUNDSVILLE...
NEW MARTINSVILLE...FAIRMONT...MORGANTOWN
922 AM EST WED DEC 9 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

A WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT. 

VERY WINDY CONDITIONS WILL CONTINUE THROUGH THIS EVENING AS
STRONG LOW PRESSURE MOVES ACROSS THE GREAT LAKES. EXPECT SUSTAINED
WINDS BETWEEN 25 AND 30 MPH WITH GUSTS OF 45 TO 50 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

PAZ009-015-016-022-023-092300-
/O.CON.KPBZ.WI.Y.0007.000000T0000Z-091210T1100Z/
FOREST-CLARION-JEFFERSON PA-ARMSTRONG-INDIANA-
INCLUDING THE CITIES OF...TIONESTA...CLARION...PUNXSUTAWNEY...
BROOKVILLE...REYNOLDSVILLE...BROCKWAY...KITTANNING...FORD CITY...
LEECHBURG...FREEPORT...APOLLO...INDIANA
922 AM EST WED DEC 9 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST THURSDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST THURSDAY. 

VERY WINDY CONDITIONS WILL CONTINUE THROUGH TONIGHT AS STRONG LOW
PRESSURE MOVES ACROSS THE GREAT LAKES. EXPECT SUSTAINED WINDS
BETWEEN 25 AND 30 MPH WITH GUSTS OF 45 TO 50 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

PAZ007-008-013-014-092300-
/O.CON.KPBZ.WI.Y.0007.000000T0000Z-091210T0500Z/
MERCER-VENANGO-LAWRENCE-BUTLER-
INCLUDING THE CITIES OF...SHARON...HERMITAGE...GROVE CITY...
GREENVILLE...FARRELL...OIL CITY...FRANKLIN...SUGARCREEK...
NEW CASTLE...ELLWOOD CITY...BUTLER...ZELIENOPLE
922 AM EST WED DEC 9 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

A WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT. 

VERY WINDY CONDITIONS WILL CONTINUE THROUGH THIS EVENING AS
STRONG LOW PRESSURE MOVES ACROSS THE GREAT LAKES. EXPECT SUSTAINED
WINDS BETWEEN 25 AND 30 MPH WITH GUSTS OF 45 TO 50 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS GREATER THAN 45 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
000 
WWUS71 KPBZ 091800
NPWPBZ

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
100 PM EST WED DEC 9 2009

OHZ039>041-048>050-057>059-068-069-PAZ007-008-013-014-020-021-029-
031-WVZ001>004-012-021-022-100200-
/O.UPG.KPBZ.WI.Y.0007.000000T0000Z-091210T0500Z/
/O.NEW.KPBZ.HW.W.0002.091209T1800Z-091210T0500Z/
TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-JEFFERSON OH-
MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-MERCER-VENANGO-LAWRENCE-
BUTLER-BEAVER-ALLEGHENY-WASHINGTON-GREENE-HANCOCK-BROOKE-OHIO-
MARSHALL-WETZEL-MARION-MONONGALIA-
INCLUDING THE CITIES OF...NEW PHILADELPHIA...DOVER...
UHRICHSVILLE...CARROLLTON...EAST LIVERPOOL...SALEM...COLUMBIANA...
EAST PALESTINE...WELLSVILLE...CALCUTTA...COSHOCTON...CADIZ...
HOPEDALE...STEUBENVILLE...ZANESVILLE...CAMBRIDGE...
MARTINS FERRY...ST. CLAIRSVILLE...BELLAIRE...BARNESVILLE...
SHADYSIDE...BRIDGEPORT...CALDWELL...WOODSFIELD...SHARON...
HERMITAGE...GROVE CITY...GREENVILLE...FARRELL...OIL CITY...
FRANKLIN...SUGARCREEK...NEW CASTLE...ELLWOOD CITY...BUTLER...
ZELIENOPLE...ALIQUIPPA...BEAVER FALLS...AMBRIDGE...MONACA...
BEAVER...PITTSBURGH METRO AREA...WASHINGTON...CANONSBURG...
DONORA...CALIFORNIA...CHARLEROI...MONONGAHELA...MCMURRAY...
WAYNESBURG...FAIRDALE...TORONTO...WEIRTON...WHEELING...
MOUNDSVILLE...NEW MARTINSVILLE...FAIRMONT...MORGANTOWN
100 PM EST WED DEC 9 2009

...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT UNTIL MIDNIGHT EST TONIGHT. THE WIND
ADVISORY IS NO LONGER IN EFFECT. 

STRONG WINDS WILL CONTINUE THROUGH THIS EVENING AS STRONG LOW
PRESSURE MOVES ACROSS THE GREAT LAKES. EXPECT SUSTAINED WINDS
BETWEEN 25 AND 30 MPH WITH GUSTS IN EXCESS OF 60 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

MDZ001-PAZ009-015-016-022-023-030-032-WVZ023-041-100200-
/O.UPG.KPBZ.WI.Y.0007.000000T0000Z-091210T1100Z/
/O.NEW.KPBZ.HW.W.0002.091209T1800Z-091210T1100Z/
GARRETT-FOREST-CLARION-JEFFERSON PA-ARMSTRONG-INDIANA-
WESTMORELAND-FAYETTE-PRESTON-TUCKER-
INCLUDING THE CITIES OF...OAKLAND MD...GRANTSVILLE...TIONESTA...
CLARION...PUNXSUTAWNEY...BROOKVILLE...REYNOLDSVILLE...BROCKWAY...
KITTANNING...FORD CITY...LEECHBURG...FREEPORT...APOLLO...
INDIANA...GREENSBURG...NEW KENSINGTON...JEANNETTE...LATROBE...
MONESSEN...UNIONTOWN...CONNELLSVILLE...OHIOPYLE...KINGWOOD...
TERRA ALTA...PARSONS...DAVIS...THOMAS
100 PM EST WED DEC 9 2009

...HIGH WIND WARNING IN EFFECT UNTIL 6 AM EST THURSDAY...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT UNTIL 6 AM EST THURSDAY. THE WIND
ADVISORY IS NO LONGER IN EFFECT. 

STRONG WINDS WILL CONTINUE THROUGH TONIGHT AS STRONG LOW PRESSURE
MOVES ACROSS THE GREAT LAKES. EXPECT SUSTAINED WINDS BETWEEN 25
AND 30 MPH WITH GUSTS IN EXCESS OF 60 MPH.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

What forecasters said that day

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

NWS Pittsburgh, PA wrote its last area forecast discussion before this wind advisory went out at Dec 8, 2:42 PM EST, 0 minutes earlier.

Area forecast discussion, Dec 8, 2:42 PM EST, 0 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PITTSBURGH PA
242 PM EST TUE DEC 8 2009

.SYNOPSIS...
A STRONG LOW PRESSURE SYSTEM WILL CROSS THE GREAT LAKES TONIGHT
AND WEDNESDAY. WIDESPREAD RAIN ACROSS THE LOWER ELEVATIONS...WITH
A WINTRY MIX ACROSS THE HIGHER ELEVATIONS WILL PREVAIL
TONIGHT...CHANGING TO ALL RAIN WEDNESDAY. WINDY CONDITIONS ARE
EXPECTED WEDNESDAY AFTERNOON INTO THURSDAY BEHIND A COLD
FRONT...WITH SHARPLY COLDER TEMPERATURES FOR LATE IN THE WEEK.

&&

.NEAR TERM /THROUGH WEDNESDAY/...
INITIAL PRECIP IN ADVANCE OF LOW PRESSURE IS MOVING ACROSS EASTERN
KENTUCKY AND SW WEST VIRGINIA. THIS PRECIP WILL ENTER EASTERN OHIO
IN THE NEXT FEW HOURS...SPREADING ACROSS WESTERN PA THIS EVENING.
TEMPERATURES WILL FALL LITTLE ACROSS THE LOWLANDS FROM PIT SOUTH
TNGT...RESULTING IN PRECIP REMAINING MAINLY RAIN. FURTHER NORTH
AND ACROSS THE RIDGES...COLDER AIR WILL LINGER THROUGH THE OVERNIGHT.
WITH WARM AIR ALOFT CROSSING THE AREA...THIS WILL CREATE A SETUP
FAVORABLE FOR FREEZING PRECIPITATION. THINK SIGNIFICANT ACCUMULATIONS
OF ICE IS POSSIBLE ACROSS THE HIGHER ELEVATIONS...THUS WILL UPGRADE
THE WINTER STORM WATCH TO A WARNING FOR THE HIGHER ELEVATIONS FROM
INDIANA COUNTY SOUTH TO THE WV/MD RIDGES TNGT. AREAS FURTHER NORTH
WILL SEE MORE SNOW/SLEET INSTEAD OF FREEZING RAIN...THUS WILL USE
A WINTER WEATHER ADVISORY FOR THE I-80 CORRIDOR FOR A TRACE OR SO
OF ICE ALONG WITH AN INCH OR TWO OF SNOW/SLEET. WARMER AIR WILL
EVENTUALLY WORK IN AT THE LOWER LEVELS WEDNESDAY MORNING...WITH
PRECIP BECOMING LIQUID FOR ALL AREAS BY MID MORNING. ANOTHER CONCERN
IS WINDS ALONG/BEHIND A STRONG COLD FRONT. SURFACE PRESSURE GRADIENTS
WILL TIGHTEN SIGNIFICANTLY WEDNESDAY AFTN. ONCE THE COLD FRONT
APPROACHES/CROSSES THE REGION...HIGH WINDS ALOFT WILL BE ABLE TO
WORK DOWN TO THE SURFACE...RESULTING IN WIND GUSTS OF 45-55 MPH.
THUS...WILL ISSUE A WIND ADVISORY FOR EASTERN OHIO WEDNESDAY AFTN.

&&

.SHORT TERM /WEDNESDAY NIGHT THROUGH FRIDAY/...
STRONG WINDS WILL CONTINUE TO WORK ACROSS THE REGION WEDNESDAY
NIGHT...THUS WILL PUSH THE WIND ADVISORY TO COVER PA/WV/MD WEDNESDAY
NIGHT. PRECIP WILL BEGIN TO DIMINISH...WITH UPSLOPE SNOWS PERSISTING
ACROSS THE HIGHER ELEVATIONS...AND LAKE ENHANCED SNOWS BEGINNING ALONG
THE I-80 CORRIDOR. WITH THE FLOW W/SW...THINK ACCUMS WILL REMAIN UNDER
ADVISORY CRITERIA. WINDS AND PRECIP WILL GRADUALLY DIMINISH
THURSDAY/FRIDAY. MUCH COLDER AIR WILL WORK ACROSS THE REGION...AND WITH
10-20 MPH WINDS CONTINUING THURSDAY NIGHT INTO FRIDAY...WIND CHILL
TEMPERATURES WILL FALL TO AROUND ZERO THURSDAY NIGHT FOR THE
LOWLANDS...AND ZERO TO 10 BELOW FOR THE HIGHER ELEVATIONS.

&&

.LONG TERM /FRIDAY NIGHT THROUGH TUESDAY/...
SURFACE HIGH PRESSURE WILL SLIDE ACROSS THE REGION ON SATURDAY. A
WEAK SYSTEM WILL BRING AN INCREASE IN MOISTURE AND A SMALL CHANCE OF
SNOW SHOWERS SATURDAY NIGHT AND EARLY SUNDAY. THE NEXT SYSTEM
APPROACHING FROM THE WEST EARLY NEXT WEEK WILL BRING SLIGHT CHANCE
POPS TO THE UPPER OHIO VALLEY LATE MONDAY.

TEMPERATURES ARE EXPECTED TO BE A FEW DEGREES BELOW NORMAL FOR MUCH
OF THE EXTENDED PERIOD.

&&

.AVIATION /19Z TUESDAY THROUGH SUNDAY/...
LOW PRESSURE WILL DEEPEN AS IT TRACKS FROM THE MID MS VALLEY INTO
THE GREAT LAKES WEDNESDAY. CONDITIONS WILL LOWER TO MVFR EARLY
TONIGHT AS ASSOCIATED PRECIPITATION SPREADS NORTHEAST ACROSS THE
REGION...WITH AREAS OF IFR CEILINGS LATE TONIGHT. PRECIPITATION IS
EXPECTED TO FALL IN FORM OF RAIN AT MOST TERMINALS...BUT A MIXTURE
OF FREEZING RAIN AND SLEET IS FORECAST FOR NORTHERN AREAS INCLUDING
KFKL AND KDUJ AND ALONG THE RIDGES TONIGHT INTO WEDNESDAY MORNING.

A COLD FRONT WILL PUSH THROUGH THE FORECAST AREA BY MIDDAY WEDNESDAY
WITH SURFACE WINDS BECOMING SOUTHWEST AND GUSTING TO 35 TO 45 KT
WEDNESDAY AFTERNOON AND NIGHT.

WINDS WILL GRADUALLY DIMINISH ON THURSDAY. GENERALLY VFR CONDITIONS
IS EXPECTED AS HIGH PRESSURE BUILDS IN FRIDAY AND MOVES EAST ACROSS
THE REGION DURING THE WEEKEND.

&&

.PBZ WATCHES/WARNINGS/ADVISORIES...
MD...WINTER STORM WARNING FROM 6 PM THIS EVENING TO 7 AM EST
     WEDNESDAY FOR MDZ001.
     WIND ADVISORY FROM 6 PM WEDNESDAY TO 6 AM EST THURSDAY FOR
     MDZ001.
OH...WIND ADVISORY FROM NOON WEDNESDAY TO MIDNIGHT EST WEDNESDAY
     NIGHT FOR OHZ039>041-048>050-057>059-068-069.
PA...WINTER STORM WARNING FROM 6 PM THIS EVENING TO 7 AM EST
     WEDNESDAY FOR PAZ023-030-032.
     WIND ADVISORY FROM 6 PM WEDNESDAY TO 6 AM EST THURSDAY FOR
     PAZ007>009-013>016-020>023-029>032.
     WINTER WEATHER ADVISORY FROM 6 PM THIS EVENING TO 9 AM EST
     WEDNESDAY FOR PAZ008-009-015-016.
     WINTER WEATHER ADVISORY FROM 6 PM THIS EVENING TO 7 AM EST
     WEDNESDAY FOR PAZ007.
WV...WINTER STORM WARNING FROM 6 PM THIS EVENING TO 7 AM EST
     WEDNESDAY FOR WVZ023-041.
     WIND ADVISORY FROM 6 PM WEDNESDAY TO 6 AM EST THURSDAY FOR
     WVZ001>004-012-021>023-041.

&&
Hazardous weather outlook, Dec 8, 2:39 PM EST, 3 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE PITTSBURGH PA
239 PM EST TUE DEC 8 2009

MDZ001-PAZ023-030-032-WVZ023-041-091945-
GARRETT-INDIANA-WESTMORELAND-FAYETTE-PRESTON-TUCKER-
239 PM EST TUE DEC 8 2009

...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 7 AM EST
WEDNESDAY...
...WIND ADVISORY IN EFFECT FROM 6 PM WEDNESDAY TO 6 AM EST
THURSDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN MARYLAND...SOUTHWEST
PENNSYLVANIA...WEST CENTRAL PENNSYLVANIA AND NORTHERN WEST VIRGINIA.

.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 STORM WARNING.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

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

   WINTER STORM WARNING.
   WIND ADVISORY.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

PAZ008-009-015-016-091945-
VENANGO-FOREST-CLARION-JEFFERSON PA-
239 PM EST TUE DEC 8 2009

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 9 AM
EST WEDNESDAY...
...WIND ADVISORY IN EFFECT FROM 6 PM WEDNESDAY TO 6 AM EST
THURSDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST PENNSYLVANIA AND
WEST CENTRAL PENNSYLVANIA.

.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...WEDNESDAY THROUGH MONDAY.

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

   WINTER WEATHER ADVISORY.
   WIND ADVISORY.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

PAZ007-091945-
MERCER-
239 PM EST TUE DEC 8 2009

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 7 AM
EST WEDNESDAY...
...WIND ADVISORY IN EFFECT FROM 6 PM WEDNESDAY TO 6 AM EST
THURSDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST PENNSYLVANIA.

.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...WEDNESDAY THROUGH MONDAY.

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

   WINTER WEATHER ADVISORY.
   WIND ADVISORY.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

OHZ039>041-048>050-057>059-068-069-091945-
TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-JEFFERSON OH-
MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-
239 PM EST TUE DEC 8 2009

...WIND ADVISORY IN EFFECT FROM NOON WEDNESDAY TO MIDNIGHT EST
WEDNESDAY NIGHT...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL OHIO.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

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

   WIND ADVISORY.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

PAZ013-014-020>022-029-031-WVZ001>004-012-021-022-091945-
LAWRENCE-BUTLER-BEAVER-ALLEGHENY-ARMSTRONG-WASHINGTON-GREENE-HANCOCK-
BROOKE-OHIO-MARSHALL-WETZEL-MARION-MONONGALIA-
239 PM EST TUE DEC 8 2009

...WIND ADVISORY IN EFFECT FROM 6 PM WEDNESDAY TO 6 AM EST
THURSDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWEST PENNSYLVANIA...WEST
CENTRAL PENNSYLVANIA...NORTHERN WEST VIRGINIA AND NORTHERN
PANHANDLE OF WEST VIRGINIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

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

   WIND ADVISORY.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

The office that day

Everything else NWS Pittsburgh, PA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 8, 2:35 PM ESTWinter Weather AdvisoryPBZColumbiana18 hr
Dec 8, 2:35 PM ESTWinter Storm WarningPBZ15 hr

Nearby

Wind Advisories in Pennsylvania, 2009Wind Advisories in Ohio, 2009Wind Advisories in West Virginia, 2009Every wind advisory in 2009

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.