Alert archive / Pennsylvania / Wind Chill Advisories in 2016

Wind Chill Advisory 3, NWS Pittsburgh, PA

December 14, 201614 counties in Pennsylvania; 9 counties in West Virginia; 11 counties in Ohio

NWS Pittsburgh, PA issued this wind chill advisory at Dec 14, 2016, 10:28 AM EST for 14 counties in Pennsylvania; 9 counties in West Virginia; 11 counties in Ohio. It took effect at Dec 15, 2016, 2:00 AM EST. It was in force for 31 hr.

The area

The counties it named.

The facts

Issued
Dec 14, 2016, 10:28 AM EST (15:28 UTC)
In effect from
Dec 15, 2016, 2:00 AM EST
Expired
Dec 16, 2016, 9:00 AM EST
In force
31 hr
Issued by
NWS Pittsburgh, PA
All 34 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, Fayette County, PA, Forest County, PA, Greene County, PA, Jefferson County, PA, Lawrence County, PA, Mercer County, PA, Venango County, PA, Washington County, PA, Westmoreland County, PA, Brooke County, WV, Hancock County, WV, Marion County, WV, Marshall County, WV, Monongalia County, WV, Ohio County, WV, Preston County, WV, Tucker County, WV, Wetzel County, WV

The radar

The Pittsburgh radar (KPBZ), 28 km from the middle of the area, began a volume at 15:32 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 (KAGC), launched 12:00Z, 3.5 hours before the alert went out and 28 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 2016-12-14Temperature 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, Pittsburgh, PA at 12:00Z on 2016-12-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 48 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
951 m above ground
0-6 km bulk shear
87 kt
0-1 km storm-relative helicity
48 m²/s²
0-3 km storm-relative helicity
115 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

317 
WWUS41 KPBZ 141528
WSWPBZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
1028 AM EST WED DEC 14 2016

MDZ001-OHZ039>041-048>050-057>059-068-069-PAZ007>009-013>016-
020>023-029-031-073>076-WVZ001>004-012-021-509>514-142330-
/O.NEW.KPBZ.WC.Y.0003.161215T0700Z-161216T1400Z/
GARRETT-TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-
JEFFERSON-MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-MERCER-VENANGO-
FOREST-LAWRENCE-BUTLER-CLARION-BEAVER-ALLEGHENY-ARMSTRONG-INDIANA-
WASHINGTON-GREENE-WESTMORELAND-WESTMORELAND RIDGES-FAYETTE-
FAYETTE RIDGES-HANCOCK-BROOKE-OHIO-MARSHALL-WETZEL-MARION-
MONONGALIA-RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
PRESTON-EASTERN PRESTON-WESTERN TUCKER-EASTERN TUCKER-
INCLUDING THE CITIES OF...MOUNTAIN LAKE PARK...OAKLAND MD...
GRANTSVILLE...NEW PHILADELPHIA...DOVER...CARROLLTON...MALVERN...
EAST LIVERPOOL...SALEM...COLUMBIANA...COSHOCTON...CADIZ...
STEUBENVILLE...ZANESVILLE...CAMBRIDGE...MARTINS FERRY...
ST. CLAIRSVILLE...CALDWELL...WOODSFIELD...SHARON...HERMITAGE...
GROVE CITY...OIL CITY...FRANKLIN...TIONESTA...NEW CASTLE...
ELLWOOD CITY...BUTLER...CLARION...PUNXSUTAWNEY...BROOKVILLE...
ALIQUIPPA...BEAVER FALLS...AMBRIDGE...MONACA...
PITTSBURGH METRO AREA...KITTANNING...FORD CITY...INDIANA...
WASHINGTON...CANONSBURG...WAYNESBURG...MURRYSVILLE...GREENSBURG...
NEW KENSINGTON...LIGONIER...DONEGAL...UNIONTOWN...CHAMPION...
OHIOPYLE...WEIRTON...FOLLANSBEE...WELLSBURG...WHEELING...
MOUNDSVILLE...NEW MARTINSVILLE...FAIRMONT...MORGANTOWN...
COOPERS ROCK...KINGWOOD...BRUCETON MILLS...TERRA ALTA...
ROWLESBURG...HAZELTON...PARSONS...HENDRICKS...SAINT GEORGE...
DAVIS...THOMAS...CANAAN VALLEY
1028 AM EST WED DEC 14 2016

...WIND CHILL ADVISORY IN EFFECT FROM 2 AM THURSDAY TO 9 AM EST
FRIDAY...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT FROM 2 AM THURSDAY TO 9 AM
EST FRIDAY.

* WIND CHILL...AS LOW AS 14 BELOW ZERO.

* IMPACTS...DANGEROUS WIND CHILLS MAY QUICKLY PRODUCE FROSTBITE
  ON EXPOSED SKIN.

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

* TEMPERATURES...1 BELOW TO 14 ABOVE ZERO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. 
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$
11 follow-up statements
997 
WWUS41 KPBZ 141949
WSWPBZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
249 PM EST WED DEC 14 2016

PAZ007>009-150400-
/O.NEW.KPBZ.WW.Y.0020.161215T0000Z-161215T2300Z/
/O.CON.KPBZ.WC.Y.0003.161215T0700Z-161216T1400Z/
MERCER-VENANGO-FOREST-
INCLUDING THE CITIES OF...SHARON...HERMITAGE...GROVE CITY...
OIL CITY...FRANKLIN...TIONESTA
249 PM EST WED DEC 14 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO
6 PM EST THURSDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 2 AM THURSDAY TO
9 AM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 7 PM THIS
EVENING TO 6 PM EST THURSDAY.

* SNOW ACCUMULATIONS...3 TO 5 INCHES.

* IMPACTS...SNOW WILL CREATE SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

PLEASE REPORT SNOWFALL BY CALLING 412-262-1988, POSTING TO THE
NWS PITTSBURGH FACEBOOK PAGE, OR USING TWITTER @NWSPITTSBURGH

&&

$$

MDZ001-OHZ039>041-048>050-057>059-068-069-PAZ013>016-020>023-029-
031-073>076-WVZ001>004-012-021-509>514-150400-
/O.CON.KPBZ.WC.Y.0003.161215T0700Z-161216T1400Z/
GARRETT-TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-
JEFFERSON-MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-LAWRENCE-BUTLER-
CLARION-BEAVER-ALLEGHENY-ARMSTRONG-INDIANA-WASHINGTON-GREENE-
WESTMORELAND-WESTMORELAND RIDGES-FAYETTE-FAYETTE RIDGES-HANCOCK-
BROOKE-OHIO-MARSHALL-WETZEL-MARION-MONONGALIA-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-PRESTON-
EASTERN PRESTON-WESTERN TUCKER-EASTERN TUCKER-
INCLUDING THE CITIES OF...MOUNTAIN LAKE PARK...OAKLAND MD...
GRANTSVILLE...NEW PHILADELPHIA...DOVER...CARROLLTON...MALVERN...
EAST LIVERPOOL...SALEM...COLUMBIANA...COSHOCTON...CADIZ...
STEUBENVILLE...ZANESVILLE...CAMBRIDGE...MARTINS FERRY...
ST. CLAIRSVILLE...CALDWELL...WOODSFIELD...NEW CASTLE...
ELLWOOD CITY...BUTLER...CLARION...PUNXSUTAWNEY...BROOKVILLE...
ALIQUIPPA...BEAVER FALLS...AMBRIDGE...MONACA...
PITTSBURGH METRO AREA...KITTANNING...FORD CITY...INDIANA...
WASHINGTON...CANONSBURG...WAYNESBURG...MURRYSVILLE...GREENSBURG...
NEW KENSINGTON...LIGONIER...DONEGAL...UNIONTOWN...CHAMPION...
OHIOPYLE...WEIRTON...FOLLANSBEE...WELLSBURG...WHEELING...
MOUNDSVILLE...NEW MARTINSVILLE...FAIRMONT...MORGANTOWN...
COOPERS ROCK...KINGWOOD...BRUCETON MILLS...TERRA ALTA...
ROWLESBURG...HAZELTON...PARSONS...HENDRICKS...SAINT GEORGE...
DAVIS...THOMAS...CANAAN VALLEY
249 PM EST WED DEC 14 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 2 AM THURSDAY TO
9 AM EST FRIDAY...

* WIND CHILL...AS LOW AS 16 BELOW DUE TO TEMPERATURES 1 BELOW TO 
  14 ABOVE ZERO...AND WINDS WEST 15 TO 25 MPH WITH GUSTS UP TO 
  30 MPH.

* IMPACTS...DANGEROUS WIND CHILLS MAY QUICKLY PRODUCE FROSTBITE
  ON EXPOSED SKIN.

* WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 30 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$
474 
WWUS41 KPBZ 150039
WSWPBZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
739 PM EST WED DEC 14 2016


PAZ007>009-150845-
/O.CON.KPBZ.WW.Y.0020.000000T0000Z-161215T2300Z/
/O.CON.KPBZ.WC.Y.0003.161215T0700Z-161216T1400Z/
MERCER-VENANGO-FOREST-
INCLUDING THE CITIES OF...SHARON...HERMITAGE...GROVE CITY...
OIL CITY...FRANKLIN...TIONESTA
739 PM EST WED DEC 14 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST
THURSDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 2 AM THURSDAY TO
9 AM EST FRIDAY...

* SNOW ACCUMULATION...3 TO 6 INCHES.

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

* WIND CHILL...10 TO 15 BELOW ZERO.

* IMPACTS...SNOW SHOWERS AND SQUALLS MAY COVER ROADS AND DROP
  VISIBLITY TO NEAR ZERO AT TIMES.

* IMPACTS...WIND CHILL MAY QUICKLY CAUSE FROSTBITE AND HYPOTHERMIA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT SNOW WILL CAUSE
TRAVEL DIFFICULTIES.

PLEASE REPORT SNOWFALL BY CALLING 412-262-1988... POSTING TO THE
NWS PITTSBURGH FACEBOOK PAGE... OR USING TWITTER @NWSPITTSBURGH

&&

$$

MDZ001-OHZ039>041-048>050-057>059-068-069-PAZ013>016-020>023-029-
031-073>076-WVZ001>004-012-021-509>514-150845-
/O.CON.KPBZ.WC.Y.0003.161215T0700Z-161216T1400Z/
GARRETT-TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-
JEFFERSON-MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-LAWRENCE-BUTLER-
CLARION-BEAVER-ALLEGHENY-ARMSTRONG-INDIANA-WASHINGTON-GREENE-
WESTMORELAND-WESTMORELAND RIDGES-FAYETTE-FAYETTE RIDGES-HANCOCK-
BROOKE-OHIO-MARSHALL-WETZEL-MARION-MONONGALIA-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-PRESTON-
EASTERN PRESTON-WESTERN TUCKER-EASTERN TUCKER-
INCLUDING THE CITIES OF...MOUNTAIN LAKE PARK...OAKLAND MD...
GRANTSVILLE...NEW PHILADELPHIA...DOVER...CARROLLTON...MALVERN...
EAST LIVERPOOL...SALEM...COLUMBIANA...COSHOCTON...CADIZ...
STEUBENVILLE...ZANESVILLE...CAMBRIDGE...MARTINS FERRY...
ST. CLAIRSVILLE...CALDWELL...WOODSFIELD...NEW CASTLE...
ELLWOOD CITY...BUTLER...CLARION...PUNXSUTAWNEY...BROOKVILLE...
ALIQUIPPA...BEAVER FALLS...AMBRIDGE...MONACA...
PITTSBURGH METRO AREA...KITTANNING...FORD CITY...INDIANA...
WASHINGTON...CANONSBURG...WAYNESBURG...MURRYSVILLE...GREENSBURG...
NEW KENSINGTON...LIGONIER...DONEGAL...UNIONTOWN...CHAMPION...
OHIOPYLE...WEIRTON...FOLLANSBEE...WELLSBURG...WHEELING...
MOUNDSVILLE...NEW MARTINSVILLE...FAIRMONT...MORGANTOWN...
COOPERS ROCK...KINGWOOD...BRUCETON MILLS...TERRA ALTA...
ROWLESBURG...HAZELTON...PARSONS...HENDRICKS...SAINT GEORGE...
DAVIS...THOMAS...CANAAN VALLEY
739 PM EST WED DEC 14 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 2 AM THURSDAY TO
9 AM EST FRIDAY...

* WIND CHILL...10 TO 15 BELOW ZERO...AS LOW AS 20 BELOW ON THE
  HIGHER ELEVATIONS.

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

* IMPACTS...WIND CHILL MAY QUICKLY CAUSE FROSTBITE AND HYPOTHERMIA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

&&

$$
15
343 
WWUS41 KPBZ 150759
WSWPBZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
259 AM EST THU DEC 15 2016


PAZ007>009-151700-
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
/O.CON.KPBZ.WW.Y.0020.000000T0000Z-161215T2300Z/
MERCER-VENANGO-FOREST-
INCLUDING THE CITIES OF...SHARON...HERMITAGE...GROVE CITY...
OIL CITY...FRANKLIN...TIONESTA
259 AM EST THU DEC 15 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST FRIDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...

* SNOW ACCUMULATION...3 TO 6 INCHES.

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

* WIND CHILL...10 TO 15 BELOW ZERO.

* IMPACTS...SNOW SHOWERS AND SQUALLS MAY COVER ROADS AND DROP
  VISIBILITY TO NEAR ZERO AT TIMES.

* IMPACTS...DANGEROUS WIND CHILLS MAY QUICKLY PRODUCE FROSTBITE
  ON EXPOSED SKIN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT SNOW WILL CAUSE
TRAVEL DIFFICULTIES.

PLEASE REPORT SNOWFALL BY CALLING 412-262-1988... POSTING TO THE
NWS PITTSBURGH FACEBOOK PAGE... OR USING TWITTER @NWSPITTSBURGH

&&

$$

MDZ001-OHZ039>041-048>050-057>059-068-069-PAZ013>016-020>023-029-
031-073>076-WVZ001>004-012-021-509>514-151700-
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
GARRETT-TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-
JEFFERSON-MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-LAWRENCE-BUTLER-
CLARION-BEAVER-ALLEGHENY-ARMSTRONG-INDIANA-WASHINGTON-GREENE-
WESTMORELAND-WESTMORELAND RIDGES-FAYETTE-FAYETTE RIDGES-HANCOCK-
BROOKE-OHIO-MARSHALL-WETZEL-MARION-MONONGALIA-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-PRESTON-
EASTERN PRESTON-WESTERN TUCKER-EASTERN TUCKER-
INCLUDING THE CITIES OF...MOUNTAIN LAKE PARK...OAKLAND MD...
GRANTSVILLE...NEW PHILADELPHIA...DOVER...CARROLLTON...MALVERN...
EAST LIVERPOOL...SALEM...COLUMBIANA...COSHOCTON...CADIZ...
STEUBENVILLE...ZANESVILLE...CAMBRIDGE...MARTINS FERRY...
ST. CLAIRSVILLE...CALDWELL...WOODSFIELD...NEW CASTLE...
ELLWOOD CITY...BUTLER...CLARION...PUNXSUTAWNEY...BROOKVILLE...
ALIQUIPPA...BEAVER FALLS...AMBRIDGE...MONACA...
PITTSBURGH METRO AREA...KITTANNING...FORD CITY...INDIANA...
WASHINGTON...CANONSBURG...WAYNESBURG...MURRYSVILLE...GREENSBURG...
NEW KENSINGTON...LIGONIER...DONEGAL...UNIONTOWN...CHAMPION...
OHIOPYLE...WEIRTON...FOLLANSBEE...WELLSBURG...WHEELING...
MOUNDSVILLE...NEW MARTINSVILLE...FAIRMONT...MORGANTOWN...
COOPERS ROCK...KINGWOOD...BRUCETON MILLS...TERRA ALTA...
ROWLESBURG...HAZELTON...PARSONS...HENDRICKS...SAINT GEORGE...
DAVIS...THOMAS...CANAAN VALLEY
259 AM EST THU DEC 15 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST FRIDAY...

* WIND CHILL...10 TO 15 BELOW ZERO...AS LOW AS 20 BELOW ON THE
  HIGHER ELEVATIONS.

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

* IMPACTS...DANGEROUS WIND CHILLS MAY QUICKLY PRODUCE FROSTBITE
  ON EXPOSED SKIN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

&&

$$
978 
WWUS41 KPBZ 151221
WSWPBZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
721 AM EST THU DEC 15 2016

PAZ013-014-152030-
/O.EXA.KPBZ.WW.Y.0020.000000T0000Z-161215T2300Z/
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
LAWRENCE-BUTLER-
INCLUDING THE CITIES OF...NEW CASTLE...ELLWOOD CITY...BUTLER
721 AM EST THU DEC 15 2016

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM EST THIS
EVENING...
...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 6 PM EST
THIS EVENING.

* SNOW ACCUMULATIONS...2 TO 4 INCHES. 

* TIMING...HEAVIEST SNOW THIS MORNING...TAPERING TO SNOW SHOWERS
  THIS AFTERNOON.

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

* WIND CHILL...10 TO 15 BELOW ZERO.

* IMPACTS...SNOW SHOWERS AND SQUALLS MAY COVER ROADS AND DROP
  VISIBILITY TO NEAR ZERO AT TIMES. DANGEROUS WIND CHILLS MAY
  QUICKLY PRODUCE FROSTBITE ON EXPOSED SKIN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE
TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED
VISIBILITIES...AND USE CAUTION WHILE DRIVING.

PLEASE REPORT SNOWFALL BY CALLING 412-262-1988, POSTING TO THE
NWS PITTSBURGH FACEBOOK PAGE, OR USING TWITTER @NWSPITTSBURGH

&&

$$

PAZ007>009-152030-
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
/O.CON.KPBZ.WW.Y.0020.000000T0000Z-161215T2300Z/
MERCER-VENANGO-FOREST-
INCLUDING THE CITIES OF...SHARON...HERMITAGE...GROVE CITY...
OIL CITY...FRANKLIN...TIONESTA
721 AM EST THU DEC 15 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST FRIDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...

* SNOW ACCUMULATION...3 TO 6 INCHES.

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

* WIND CHILL...10 TO 15 BELOW ZERO.

* IMPACTS...SNOW SHOWERS AND SQUALLS MAY COVER ROADS AND DROP
  VISIBILITY TO NEAR ZERO AT TIMES. DANGEROUS WIND CHILLS MAY
  QUICKLY PRODUCE FROSTBITE ON EXPOSED SKIN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT SNOW WILL CAUSE
TRAVEL DIFFICULTIES.

PLEASE REPORT SNOWFALL BY CALLING 412-262-1988... POSTING TO THE
NWS PITTSBURGH FACEBOOK PAGE... OR USING TWITTER @NWSPITTSBURGH

&&

$$

MDZ001-OHZ039>041-048>050-057>059-068-069-PAZ015-016-020>023-029-
031-073>076-WVZ001>004-012-021-509>514-152030-
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
GARRETT-TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-
JEFFERSON-MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-CLARION-BEAVER-
ALLEGHENY-ARMSTRONG-INDIANA-WASHINGTON-GREENE-WESTMORELAND-
WESTMORELAND RIDGES-FAYETTE-FAYETTE RIDGES-HANCOCK-BROOKE-OHIO-
MARSHALL-WETZEL-MARION-MONONGALIA-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-PRESTON-
EASTERN PRESTON-WESTERN TUCKER-EASTERN TUCKER-
INCLUDING THE CITIES OF...MOUNTAIN LAKE PARK...OAKLAND MD...
GRANTSVILLE...NEW PHILADELPHIA...DOVER...CARROLLTON...MALVERN...
EAST LIVERPOOL...SALEM...COLUMBIANA...COSHOCTON...CADIZ...
STEUBENVILLE...ZANESVILLE...CAMBRIDGE...MARTINS FERRY...
ST. CLAIRSVILLE...CALDWELL...WOODSFIELD...CLARION...
PUNXSUTAWNEY...BROOKVILLE...ALIQUIPPA...BEAVER FALLS...AMBRIDGE...
MONACA...PITTSBURGH METRO AREA...KITTANNING...FORD CITY...
INDIANA...WASHINGTON...CANONSBURG...WAYNESBURG...MURRYSVILLE...
GREENSBURG...NEW KENSINGTON...LIGONIER...DONEGAL...UNIONTOWN...
CHAMPION...OHIOPYLE...WEIRTON...FOLLANSBEE...WELLSBURG...
WHEELING...MOUNDSVILLE...NEW MARTINSVILLE...FAIRMONT...
MORGANTOWN...COOPERS ROCK...KINGWOOD...BRUCETON MILLS...
TERRA ALTA...ROWLESBURG...HAZELTON...PARSONS...HENDRICKS...
SAINT GEORGE...DAVIS...THOMAS...CANAAN VALLEY
721 AM EST THU DEC 15 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST FRIDAY...

* WIND CHILL...10 TO 15 BELOW ZERO...AS LOW AS 20 BELOW ON THE 
  HIGHER ELEVATIONS.

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

* IMPACTS...DANGEROUS WIND CHILLS MAY QUICKLY PRODUCE FROSTBITE 
  ON EXPOSED SKIN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

&&

$$

34
590 
WWUS41 KPBZ 151453
WSWPBZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
953 AM EST THU DEC 15 2016


PAZ015-016-152300-
/O.EXA.KPBZ.WW.Y.0020.000000T0000Z-161215T2300Z/
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
CLARION-JEFFERSON-
INCLUDING THE CITIES OF...CLARION...PUNXSUTAWNEY...BROOKVILLE
953 AM EST THU DEC 15 2016

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM EST THIS
EVENING...
...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 6 PM EST
THIS EVENING.

* SNOW ACCUMULATIONS...2 TO 4 INCHES.

* WIND CHILL...AS LOW AS 13 BELOW DUE TO TEMPERATURES 1 TO 12
  ABOVE...AND WINDS WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...THE HEAVY SNOW AT TIMES WILL CREATE SNOW COVERED
  ROADS. BITTER WIND CHILLS MAY PRODUCE FROSTBITE WITH PROLONGED
  EXPOSURE TO THE COLD.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

A WINTER WEATHER ADVISORY FOR LAKE EFFECT SNOW AND BLOWING SNOW
MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF
FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING... ESPECIALLY
IN OPEN AREAS.

PLEASE REPORT SNOWFALL BY CALLING 412-262-1988, POSTING TO THE
NWS PITTSBURGH FACEBOOK PAGE, OR USING TWITTER @NWSPITTSBURGH

&&

$$

PAZ007>009-013-014-152300-
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
/O.CON.KPBZ.WW.Y.0020.000000T0000Z-161215T2300Z/
MERCER-VENANGO-FOREST-LAWRENCE-BUTLER-
INCLUDING THE CITIES OF...SHARON...HERMITAGE...GROVE CITY...
OIL CITY...FRANKLIN...TIONESTA...NEW CASTLE...ELLWOOD CITY...
BUTLER
953 AM EST THU DEC 15 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST FRIDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...

* SNOW ACCUMULATION...3 TO 6 INCHES.

* WIND CHILL...AS LOW AS 12 BELOW DUE TO TEMPERATURES 1 TO 12 
  ABOVE...AND WINDS WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* IMPACTS...THE HEAVY SNOW AT TIMES WILL CREATE SNOW COVERED
  ROADS. BITTER WIND CHILLS MAY PRODUCE FROSTBITE WITH PROLONGED
  EXPOSURE TO THE COLD.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT SNOW WILL CAUSE
TRAVEL DIFFICULTIES.

PLEASE REPORT SNOWFALL BY CALLING 412-262-1988... POSTING TO THE
NWS PITTSBURGH FACEBOOK PAGE... OR USING TWITTER @NWSPITTSBURGH

&&

$$

MDZ001-OHZ039>041-048>050-057>059-068-069-PAZ020>023-029-031-
073>076-WVZ001>004-012-021-509>514-152300-
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
GARRETT-TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-
JEFFERSON-MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-BEAVER-
ALLEGHENY-ARMSTRONG-INDIANA-WASHINGTON-GREENE-WESTMORELAND-
WESTMORELAND RIDGES-FAYETTE-FAYETTE RIDGES-HANCOCK-BROOKE-OHIO-
MARSHALL-WETZEL-MARION-MONONGALIA-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-PRESTON-
EASTERN PRESTON-WESTERN TUCKER-EASTERN TUCKER-
INCLUDING THE CITIES OF...MOUNTAIN LAKE PARK...OAKLAND MD...
GRANTSVILLE...NEW PHILADELPHIA...DOVER...CARROLLTON...MALVERN...
EAST LIVERPOOL...SALEM...COLUMBIANA...COSHOCTON...CADIZ...
STEUBENVILLE...ZANESVILLE...CAMBRIDGE...MARTINS FERRY...
ST. CLAIRSVILLE...CALDWELL...WOODSFIELD...ALIQUIPPA...
BEAVER FALLS...AMBRIDGE...MONACA...PITTSBURGH METRO AREA...
KITTANNING...FORD CITY...INDIANA...WASHINGTON...CANONSBURG...
WAYNESBURG...MURRYSVILLE...GREENSBURG...NEW KENSINGTON...
LIGONIER...DONEGAL...UNIONTOWN...CHAMPION...OHIOPYLE...WEIRTON...
FOLLANSBEE...WELLSBURG...WHEELING...MOUNDSVILLE...
NEW MARTINSVILLE...FAIRMONT...MORGANTOWN...COOPERS ROCK...
KINGWOOD...BRUCETON MILLS...TERRA ALTA...ROWLESBURG...HAZELTON...
PARSONS...HENDRICKS...SAINT GEORGE...DAVIS...THOMAS...
CANAAN VALLEY
953 AM EST THU DEC 15 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST FRIDAY...

* WIND CHILL...AS LOW AS 12 BELOW DUE TO TEMPERATURES 1 TO 14
  ABOVE...AND WINDS WEST 10 TO 20 MPH WITH GUSTS UP TO 35 MPH.

* IMPACTS...THE SNOWFALL WILL CREATE SLIPPERY AND SNOW COVERED 
  ROADWAYS. DANGEROUS WIND CHILLS MAY QUICKLY PRODUCE FROSTBITE 
  ON EXPOSED SKIN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

&&

$$
222 
WWUS41 KPBZ 151909
WSWPBZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
209 PM EST THU DEC 15 2016

PAZ007>009-013>016-160315-
/O.CAN.KPBZ.WW.Y.0020.000000T0000Z-161215T2300Z/
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
MERCER-VENANGO-FOREST-LAWRENCE-BUTLER-CLARION-JEFFERSON-
INCLUDING THE CITIES OF...SHARON...HERMITAGE...GROVE CITY...
OIL CITY...FRANKLIN...TIONESTA...NEW CASTLE...ELLWOOD CITY...
BUTLER...CLARION...PUNXSUTAWNEY...BROOKVILLE
209 PM EST THU DEC 15 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST FRIDAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

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

* WIND CHILL...10 TO 15 BELOW ZERO.

* WIND...WEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.

* IMPACTS...DANGEROUS WIND CHILLS MAY QUICKLY PRODUCE FROSTBITE
  ON EXPOSED SKIN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.


&&

$$

MDZ001-OHZ039>041-048>050-057>059-068-069-PAZ020>023-029-031-
073>076-WVZ001>004-012-021-509>514-160315-
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
GARRETT-TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-
JEFFERSON-MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-BEAVER-
ALLEGHENY-ARMSTRONG-INDIANA-WASHINGTON-GREENE-WESTMORELAND-
WESTMORELAND RIDGES-FAYETTE-FAYETTE RIDGES-HANCOCK-BROOKE-OHIO-
MARSHALL-WETZEL-MARION-MONONGALIA-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-PRESTON-
EASTERN PRESTON-WESTERN TUCKER-EASTERN TUCKER-
INCLUDING THE CITIES OF...MOUNTAIN LAKE PARK...OAKLAND MD...
GRANTSVILLE...NEW PHILADELPHIA...DOVER...CARROLLTON...MALVERN...
EAST LIVERPOOL...SALEM...COLUMBIANA...COSHOCTON...CADIZ...
STEUBENVILLE...ZANESVILLE...CAMBRIDGE...MARTINS FERRY...
ST. CLAIRSVILLE...CALDWELL...WOODSFIELD...ALIQUIPPA...
BEAVER FALLS...AMBRIDGE...MONACA...PITTSBURGH METRO AREA...
KITTANNING...FORD CITY...INDIANA...WASHINGTON...CANONSBURG...
WAYNESBURG...MURRYSVILLE...GREENSBURG...NEW KENSINGTON...
LIGONIER...DONEGAL...UNIONTOWN...CHAMPION...OHIOPYLE...WEIRTON...
FOLLANSBEE...WELLSBURG...WHEELING...MOUNDSVILLE...
NEW MARTINSVILLE...FAIRMONT...MORGANTOWN...COOPERS ROCK...
KINGWOOD...BRUCETON MILLS...TERRA ALTA...ROWLESBURG...HAZELTON...
PARSONS...HENDRICKS...SAINT GEORGE...DAVIS...THOMAS...
CANAAN VALLEY
209 PM EST THU DEC 15 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST FRIDAY...

* WIND CHILL...10 TO 15 BELOW ZERO...AS LOW AS 20 BELOW ON THE
  HIGHER ELEVATIONS.

* WIND...WEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.

* IMPACTS...DANGEROUS WIND CHILLS MAY QUICKLY PRODUCE FROSTBITE ON
  EXPOSED SKIN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

&&

$$
185 
WWUS41 KPBZ 151927
WSWPBZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
227 PM EST THU DEC 15 2016

MDZ001-OHZ039>041-048>050-057>059-068-069-PAZ020-021-029-031-
073>076-WVZ001>004-012-021-509>514-160330-
/O.NEW.KPBZ.WS.A.0002.161217T0000Z-161217T1900Z/
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
GARRETT-TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-
JEFFERSON-MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-BEAVER-
ALLEGHENY-WASHINGTON-GREENE-WESTMORELAND-WESTMORELAND RIDGES-
FAYETTE-FAYETTE RIDGES-HANCOCK-BROOKE-OHIO-MARSHALL-WETZEL-MARION-
MONONGALIA-RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
PRESTON-EASTERN PRESTON-WESTERN TUCKER-EASTERN TUCKER-
INCLUDING THE CITIES OF...MOUNTAIN LAKE PARK...OAKLAND MD...
GRANTSVILLE...NEW PHILADELPHIA...DOVER...CARROLLTON...MALVERN...
EAST LIVERPOOL...SALEM...COLUMBIANA...COSHOCTON...CADIZ...
STEUBENVILLE...ZANESVILLE...CAMBRIDGE...MARTINS FERRY...
ST. CLAIRSVILLE...CALDWELL...WOODSFIELD...ALIQUIPPA...
BEAVER FALLS...AMBRIDGE...MONACA...PITTSBURGH METRO AREA...
WASHINGTON...CANONSBURG...WAYNESBURG...MURRYSVILLE...GREENSBURG...
NEW KENSINGTON...LIGONIER...DONEGAL...UNIONTOWN...CHAMPION...
OHIOPYLE...WEIRTON...FOLLANSBEE...WELLSBURG...WHEELING...
MOUNDSVILLE...NEW MARTINSVILLE...FAIRMONT...MORGANTOWN...
COOPERS ROCK...KINGWOOD...BRUCETON MILLS...TERRA ALTA...
ROWLESBURG...HAZELTON...PARSONS...HENDRICKS...SAINT GEORGE...
DAVIS...THOMAS...CANAAN VALLEY
227 PM EST THU DEC 15 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST FRIDAY...
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH
SATURDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A WINTER
STORM WATCH...WHICH IS IN EFFECT FROM FRIDAY EVENING THROUGH
SATURDAY AFTERNOON.

* WIND CHILL...AS LOW AS 14 BELOW DUE TO TEMPERATURES 1 TO 14
  ABOVE...AND WINDS WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* ICE ACCUMULATIONS...AROUND A TENTH OF AN INCH OR MORE.

* SNOW ACCUMULATIONS...UP TO 1 INCH ORE MORE.

* IMPACTS...ICE ACCUMULATIONS WILL CREATE TREACHEROUS DRIVING
  CONDITIONS. THE WEIGHT OF THE ICE ON TREE LIMBS AND POWER LINES
  COULD PRODUCE NUMEROUS OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$

PAZ007>009-013>016-022-023-160330-
/O.NEW.KPBZ.WS.A.0002.161217T0000Z-161217T1900Z/
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
MERCER-VENANGO-FOREST-LAWRENCE-BUTLER-CLARION-JEFFERSON-ARMSTRONG-
INDIANA-
INCLUDING THE CITIES OF...SHARON...HERMITAGE...GROVE CITY...
OIL CITY...FRANKLIN...TIONESTA...NEW CASTLE...ELLWOOD CITY...
BUTLER...CLARION...PUNXSUTAWNEY...BROOKVILLE...KITTANNING...
FORD CITY...INDIANA
227 PM EST THU DEC 15 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST FRIDAY...
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH
SATURDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A WINTER
STORM WATCH...WHICH IS IN EFFECT FROM FRIDAY EVENING THROUGH
SATURDAY AFTERNOON.

* WIND CHILL...AS LOW AS 13 BELOW DUE TO TEMPERATURES 1 TO 12
  ABOVE...AND WINDS WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* ICE ACCUMULATIONS...AROUND ONE QUARTER OF AN INCH OR MORE.

* SNOW ACCUMULATIONS...1 TO 3 INCHES.

* IMPACTS...ICE AND SNOW ACCUMULATIONS WILL CREATE TREACHEROUS
  DRIVING CONDITIONS. THE WEIGHT OF THE ICE AND SNOW ON TREE LIMBS
  AND POWER LINES COULD PRODUCE NUMEROUS OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$
973 
WWUS41 KPBZ 160245
WSWPBZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
945 PM EST THU DEC 15 2016

MDZ001-OHZ039>041-048>050-057>059-068-069-PAZ020-021-029-031-
073>076-WVZ001>004-012-021-509>514-161045-
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
/O.CON.KPBZ.WS.A.0002.161217T0000Z-161217T1900Z/
GARRETT-TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-
JEFFERSON-MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-BEAVER-
ALLEGHENY-WASHINGTON-GREENE-WESTMORELAND-WESTMORELAND RIDGES-
FAYETTE-FAYETTE RIDGES-HANCOCK-BROOKE-OHIO-MARSHALL-WETZEL-MARION-
MONONGALIA-RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
PRESTON-EASTERN PRESTON-WESTERN TUCKER-EASTERN TUCKER-
INCLUDING THE CITIES OF...MOUNTAIN LAKE PARK...OAKLAND MD...
GRANTSVILLE...NEW PHILADELPHIA...DOVER...CARROLLTON...MALVERN...
EAST LIVERPOOL...SALEM...COLUMBIANA...COSHOCTON...CADIZ...
STEUBENVILLE...ZANESVILLE...CAMBRIDGE...MARTINS FERRY...
ST. CLAIRSVILLE...CALDWELL...WOODSFIELD...ALIQUIPPA...
BEAVER FALLS...AMBRIDGE...MONACA...PITTSBURGH METRO AREA...
WASHINGTON...CANONSBURG...WAYNESBURG...MURRYSVILLE...GREENSBURG...
NEW KENSINGTON...LIGONIER...DONEGAL...UNIONTOWN...CHAMPION...
OHIOPYLE...WEIRTON...FOLLANSBEE...WELLSBURG...WHEELING...
MOUNDSVILLE...NEW MARTINSVILLE...FAIRMONT...MORGANTOWN...
COOPERS ROCK...KINGWOOD...BRUCETON MILLS...TERRA ALTA...
ROWLESBURG...HAZELTON...PARSONS...HENDRICKS...SAINT GEORGE...
DAVIS...THOMAS...CANAAN VALLEY
945 PM EST THU DEC 15 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST FRIDAY...
...WINTER STORM WATCH REMAINS IN EFFECT FROM FRIDAY EVENING
THROUGH SATURDAY AFTERNOON...

* WIND CHILL...10 TO LOCALLY 20 BELOW.

* ICE ACCUMULATIONS...A TENTH TO A QUARTER OF AN INCH.

* SNOW ACCUMULATIONS...UP TO 1 INCH.

* IMPACTS...ICE ACCUMULATION WILL CREATE TREACHEROUS DRIVING
  CONDITIONS. THE WEIGHT OF THE ICE ON TREE LIMBS AND POWER LINES
  COULD PRODUCE SCATTERED OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE
LATEST FORECASTS.

&&

$$

PAZ007>009-013>016-022-023-161045-
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
/O.CON.KPBZ.WS.A.0002.161217T0000Z-161217T1900Z/
MERCER-VENANGO-FOREST-LAWRENCE-BUTLER-CLARION-JEFFERSON-ARMSTRONG-
INDIANA-
INCLUDING THE CITIES OF...SHARON...HERMITAGE...GROVE CITY...
OIL CITY...FRANKLIN...TIONESTA...NEW CASTLE...ELLWOOD CITY...
BUTLER...CLARION...PUNXSUTAWNEY...BROOKVILLE...KITTANNING...
FORD CITY...INDIANA
945 PM EST THU DEC 15 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST FRIDAY...
...WINTER STORM WATCH REMAINS IN EFFECT FROM FRIDAY EVENING
THROUGH SATURDAY AFTERNOON...

* WIND CHILL...10 TO 15 BELOW.

* ICE ACCUMULATIONS...AROUND A QUARTER OF AN INCH OR MORE.

* SNOW ACCUMULATIONS...1 TO 3 INCHES.

* IMPACTS...ICE AND SNOW ACCUMULATIONS WILL CREATE TREACHEROUS
  DRIVING CONDITIONS. THE WEIGHT OF THE ICE AND SNOW ON TREE LIMBS
  AND POWER LINES COULD PRODUCE NUMEROUS OUTAGES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO
MONITOR THE LATEST FORECASTS.

&&

$$

07
134 
WWUS41 KPBZ 160918
WSWPBZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
418 AM EST FRI DEC 16 2016


OHZ039>041-048>050-057>059-068-069-PAZ020-021-029-031-073-075-
WVZ001>004-012-021-509-161730-
/O.CAN.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
/O.CON.KPBZ.WS.A.0002.161217T0000Z-161217T1900Z/
TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-JEFFERSON-
MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-BEAVER-ALLEGHENY-
WASHINGTON-GREENE-WESTMORELAND-FAYETTE-HANCOCK-BROOKE-OHIO-
MARSHALL-WETZEL-MARION-MONONGALIA-
INCLUDING THE CITIES OF...NEW PHILADELPHIA...DOVER...CARROLLTON...
MALVERN...EAST LIVERPOOL...SALEM...COLUMBIANA...COSHOCTON...
CADIZ...STEUBENVILLE...ZANESVILLE...CAMBRIDGE...MARTINS FERRY...
ST. CLAIRSVILLE...CALDWELL...WOODSFIELD...ALIQUIPPA...
BEAVER FALLS...AMBRIDGE...MONACA...PITTSBURGH METRO AREA...
WASHINGTON...CANONSBURG...WAYNESBURG...MURRYSVILLE...GREENSBURG...
NEW KENSINGTON...UNIONTOWN...WEIRTON...FOLLANSBEE...WELLSBURG...
WHEELING...MOUNDSVILLE...NEW MARTINSVILLE...FAIRMONT...MORGANTOWN
418 AM EST FRI DEC 16 2016

...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
SATURDAY AFTERNOON...
...WIND CHILL ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS CANCELLED THE WIND
CHILL ADVISORY.

* ICE ACCUMULATIONS...A TENTH TO ONE QUARTER OF AN INCH.

* SNOW ACCUMULATIONS...UP TO 1 INCH.

* IMPACTS...ICE AND SNOW ACCUMULATIONS MAY CREATE SLIPPERY ROAD 
  CONDITIONS AND PRODUCE SCATTERED POWER OUTAGES. BITTER WIND 
  CHILLS MAY PRODUCE FROSTBITE WITH PROLONGED EXPOSURE TO THE 
  COLD. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE
LATEST FORECASTS.

&&

$$

MDZ001-PAZ074-076-WVZ510>514-161730-
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
/O.CON.KPBZ.WS.A.0002.161217T0000Z-161217T1900Z/
GARRETT-WESTMORELAND RIDGES-FAYETTE RIDGES-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-PRESTON-
EASTERN PRESTON-WESTERN TUCKER-EASTERN TUCKER-
INCLUDING THE CITIES OF...MOUNTAIN LAKE PARK...OAKLAND MD...
GRANTSVILLE...LIGONIER...DONEGAL...CHAMPION...OHIOPYLE...
COOPERS ROCK...KINGWOOD...BRUCETON MILLS...TERRA ALTA...
ROWLESBURG...HAZELTON...PARSONS...HENDRICKS...SAINT GEORGE...
DAVIS...THOMAS...CANAAN VALLEY
418 AM EST FRI DEC 16 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS
MORNING...
...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
SATURDAY AFTERNOON...

* WIND CHILL...AS LOW AS 16 BELOW DUE TO TEMPERATURES 1 BELOW TO 
  4 ABOVE ZERO...AND WINDS WEST 5 TO 10 MPH.

* ICE ACCUMULATIONS...TENTH TO ONE QUARTER OF AN INCH.

* SNOW ACCUMULATIONS...UP TO 1 INCH.

* IMPACTS...ICE AND SNOW ACCUMULATIONS WILL CREATE TREACHEROUS 
  DRIVING CONDITIONS. THE WEIGHT OF THE ICE AND SNOW ON TREE 
  LIMBS AND POWER LINES COULD PRODUCE NUMEROUS OUTAGES. 
  DANGEROUS WIND CHILLS MAY QUICKLY PRODUCE FROSTBITE ON EXPOSED 
  SKIN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE
LATEST FORECASTS.

&&

$$

PAZ007>009-013>016-022-023-161730-
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
/O.CON.KPBZ.WS.A.0002.161217T0000Z-161217T1900Z/
MERCER-VENANGO-FOREST-LAWRENCE-BUTLER-CLARION-JEFFERSON-ARMSTRONG-
INDIANA-
INCLUDING THE CITIES OF...SHARON...HERMITAGE...GROVE CITY...
OIL CITY...FRANKLIN...TIONESTA...NEW CASTLE...ELLWOOD CITY...
BUTLER...CLARION...PUNXSUTAWNEY...BROOKVILLE...KITTANNING...
FORD CITY...INDIANA
418 AM EST FRI DEC 16 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS
MORNING...
...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
SATURDAY AFTERNOON...

* WIND CHILL...AS LOW AS 12 BELOW DUE TO TEMPERATURES 1 TO 4 
  ABOVE...AND WINDS SOUTHWEST 5 TO 10 MPH.

* ICE ACCUMULATIONS...TENTH TO ONE QUARTER OF AN INCH.

* SNOW ACCUMULATIONS...1 TO 3 INCHES.

* IMPACTS...ICE AND SNOW ACCUMULATIONS WILL CREATE TREACHEROUS 
  DRIVING CONDITIONS. THE WEIGHT OF THE ICE AND SNOW ON TREE 
  LIMBS AND POWER LINES COULD PRODUCE NUMEROUS OUTAGES. BITTER 
  WIND CHILLS MAY PRODUCE FROSTBITE WITH PROLONGED EXPOSURE TO 
  THE COLD. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO
MONITOR THE LATEST FORECASTS.

&&

$$
528 
WWUS41 KPBZ 161005
WSWPBZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
505 AM EST FRI DEC 16 2016


MDZ001-WVZ514-161815-
/O.UPG.KPBZ.WS.A.0002.161217T0000Z-161217T1900Z/
/O.NEW.KPBZ.IS.W.0002.161217T0300Z-161217T1800Z/
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
GARRETT-EASTERN TUCKER-
INCLUDING THE CITIES OF...MOUNTAIN LAKE PARK...OAKLAND MD...
GRANTSVILLE...DAVIS...THOMAS...CANAAN VALLEY
505 AM EST FRI DEC 16 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS
MORNING...
...ICE STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 1 PM
EST SATURDAY...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED AN ICE
STORM WARNING...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO
1 PM EST SATURDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

* WIND CHILL...AS LOW AS 16 BELOW DUE TO TEMPERATURES 2 BELOW TO 
  4 ABOVE ZERO...AND WINDS WEST 5 TO 10 MPH.

* ICE ACCUMULATIONS...ONE QUARTER OF AN INCH OR GREATER.

* TIMING...FREEZING RAIN WILL BEGIN LATE THIS EVENING AND CONTINUE
  THROUGH SATURDAY MORNING. 

* IMPACTS...ICE AND SNOW ACCUMULATIONS WILL CREATE TREACHEROUS 
  DRIVING CONDITIONS. THE WEIGHT OF THE ICE AND SNOW ON TREE 
  LIMBS AND POWER LINES COULD PRODUCE NUMEROUS OUTAGES. 
  DANGEROUS WIND CHILLS MAY QUICKLY PRODUCE FROSTBITE ON EXPOSED 
  SKIN. 

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

* TEMPERATURES...IN THE LOWER 20S.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

AN ICE STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF ICE ACCUMULATIONS
WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. TRAVEL IS STRONGLY
DISCOURAGED. COMMERCE WILL LIKELY BE SEVERELY IMPACTED. IF YOU
MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY. ICE ACCUMULATIONS AND WINDS WILL
LIKELY LEAD TO SNAPPED POWER LINES AND FALLING TREE BRANCHES THAT
ADD TO THE DANGER.

&&

$$

PAZ013-014-022-023-074-076-161815-
/O.UPG.KPBZ.WS.A.0002.161217T0000Z-161217T1900Z/
/O.NEW.KPBZ.WS.W.0004.161217T0300Z-161217T1800Z/
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
LAWRENCE-BUTLER-ARMSTRONG-INDIANA-WESTMORELAND RIDGES-
FAYETTE RIDGES-
INCLUDING THE CITIES OF...NEW CASTLE...ELLWOOD CITY...BUTLER...
KITTANNING...FORD CITY...INDIANA...LIGONIER...DONEGAL...
CHAMPION...OHIOPYLE
505 AM EST FRI DEC 16 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS
MORNING...
...WINTER STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 1 PM
EST SATURDAY...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A WINTER
STORM WARNING FOR ICE AND SNOW ACCUMULATIONS...WHICH IS IN EFFECT
FROM 10 PM THIS EVENING TO 1 PM EST SATURDAY. THE WINTER STORM
WATCH IS NO LONGER IN EFFECT.

* WIND CHILL...AS LOW AS 13 BELOW DUE TO TEMPERATURES 1 TO 4 
  ABOVE...AND WINDS SOUTHWEST 5 MPH OR LESS.

* ICE ACCUMULATIONS...ONE QUARTER OF AN INCH OR GREATER.

* SNOW ACCUMULATIONS...1 TO 2 INCHES.

* TIMING...SNOW WILL OVERSPREAD THE AREA THIS EVENING. SNOW WILL
  MIX WITH AND CHANGE TO FREEZING RAIN LATE TONIGHT.

* IMPACTS...ICE AND SNOW ACCUMULATIONS WILL CREATE TREACHEROUS 
  DRIVING CONDITIONS. THE WEIGHT OF THE ICE AND SNOW ON TREE 
  LIMBS AND POWER LINES COULD PRODUCE NUMEROUS OUTAGES. BITTER 
  WIND CHILLS MAY PRODUCE FROSTBITE WITH PROLONGED EXPOSURE TO 
  THE COLD. 

* WINDS...SOUTH 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. THIS WILL MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE.

PLEASE REPORT SNOW AND ICE BY CALLING 412-262-1988, POSTING TO
THE NWS PITTSBURGH FACEBOOK PAGE, OR USING TWITTER @NWSPITTSBURGH

&&

$$

PAZ007>009-015-016-161815-
/O.UPG.KPBZ.WS.A.0002.161217T0000Z-161217T1900Z/
/O.NEW.KPBZ.WS.W.0004.161217T0300Z-161217T2100Z/
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
MERCER-VENANGO-FOREST-CLARION-JEFFERSON-
INCLUDING THE CITIES OF...SHARON...HERMITAGE...GROVE CITY...
OIL CITY...FRANKLIN...TIONESTA...CLARION...PUNXSUTAWNEY...
BROOKVILLE
505 AM EST FRI DEC 16 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS
MORNING...
...WINTER STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 4 PM
EST SATURDAY...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A WINTER
STORM WARNING FOR ICE AND SNOW ACCUMULATIONS...WHICH IS IN EFFECT
FROM 10 PM THIS EVENING TO 4 PM EST SATURDAY. THE WINTER STORM
WATCH IS NO LONGER IN EFFECT.

* WIND CHILL...AS LOW AS 12 BELOW DUE TO TEMPERATURES 1 TO 4 
  ABOVE...AND WINDS SOUTHWEST 5 TO 10 MPH.

* ICE ACCUMULATIONS...ONE QUARTER OF AN INCH OR GREATER.

* SNOW ACCUMULATIONS...1 TO 3 INCHES.

* TIMING...SNOW WILL OVERSPREAD THE AREA THIS EVENING. SNOW WILL
  MIX WITH AND CHANGE TO FREEZING RAIN LATE TONIGHT.

* IMPACTS...ICE AND SNOW ACCUMULATIONS WILL CREATE TREACHEROUS 
  DRIVING CONDITIONS. THE WEIGHT OF THE ICE AND SNOW ON TREE 
  LIMBS AND POWER LINES COULD PRODUCE NUMEROUS OUTAGES. BITTER 
  WIND CHILLS MAY PRODUCE FROSTBITE WITH PROLONGED EXPOSURE TO 
  THE COLD. 

* WINDS...SOUTH 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. THIS WILL MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE.

PLEASE REPORT SNOW AND ICE BY CALLING 412-262-1988, POSTING TO
THE NWS PITTSBURGH FACEBOOK PAGE, OR USING TWITTER @NWSPITTSBURGH

&&

$$

PAZ020-021-073-161815-
/O.UPG.KPBZ.WS.A.0002.161217T0000Z-161217T1900Z/
/O.NEW.KPBZ.WS.W.0004.161217T0300Z-161217T1800Z/
BEAVER-ALLEGHENY-WESTMORELAND-
INCLUDING THE CITIES OF...ALIQUIPPA...BEAVER FALLS...AMBRIDGE...
MONACA...PITTSBURGH METRO AREA...MURRYSVILLE...GREENSBURG...
NEW KENSINGTON
505 AM EST FRI DEC 16 2016

...WINTER STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 1 PM
EST SATURDAY...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A WINTER
STORM WARNING FOR SNOW AND ICE ACCUMULATIONS...WHICH IS IN EFFECT
FROM 10 PM THIS EVENING TO 1 PM EST SATURDAY. THE WINTER STORM
WATCH IS NO LONGER IN EFFECT.

* ICE ACCUMULATIONS...ONE QUARTER OF AN INCH OR GREATER.

* SNOW ACCUMULATIONS...UP TO 1 INCH.

* TIMING...SNOW WILL OVERSPREAD THE AREA THIS EVENING. SNOW WILL
  MIX WITH AND CHANGE TO FREEZING RAIN LATE TONIGHT.

* IMPACTS...ICE AND SNOW ACCUMULATIONS WILL CREATE TREACHEROUS 
  DRIVING CONDITIONS. THE WEIGHT OF THE ICE AND SNOW ON TREE 
  LIMBS AND POWER LINES COULD PRODUCE NUMEROUS OUTAGES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. THIS WILL MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE.

PLEASE REPORT SNOW AND ICE BY CALLING 412-262-1988, POSTING TO
THE NWS PITTSBURGH FACEBOOK PAGE, OR USING TWITTER @NWSPITTSBURGH

&&

$$

WVZ510>513-161815-
/O.UPG.KPBZ.WS.A.0002.161217T0000Z-161217T1900Z/
/O.NEW.KPBZ.ZR.Y.0006.161217T0300Z-161217T1300Z/
/O.CON.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-PRESTON-
EASTERN PRESTON-WESTERN TUCKER-
INCLUDING THE CITIES OF...COOPERS ROCK...KINGWOOD...
BRUCETON MILLS...TERRA ALTA...ROWLESBURG...HAZELTON...PARSONS...
HENDRICKS...SAINT GEORGE
505 AM EST FRI DEC 16 2016

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS
MORNING...
...FREEZING RAIN ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO
8 AM EST SATURDAY...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A FREEZING
RAIN ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO
8 AM EST SATURDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

* WIND CHILL...AS LOW AS 13 BELOW DUE TO TEMPERATURES 1 BELOW TO 
  4 ABOVE ZERO...AND WINDS SOUTHWEST 5 MPH OR LESS.

* ICE ACCUMULATIONS...AROUND A TENTH OF AN INCH.

* TIMING...FREEZING RAIN WILL OVERSPREAD THE AREA LATE THIS
  EVENING AND CONTINUE OVERNIGHT BEFORE CHANGING TO ALL RAIN
  BEFORE DAWN ON SATURDAY.

* IMPACTS...ICING MAY CREATE SLIPPERY ROAD CONDITIONS AND 
  PRODUCE SCATTERED POWER OUTAGES. DANGEROUS WIND CHILLS MAY 
  QUICKLY PRODUCE FROSTBITE ON EXPOSED SKIN.

* WINDS...SOUTH 10 TO 20 MPH WITH GUSTS UP TO 25 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT COLD AIR AND STRONG WIND WILL
COMBINE TO GENERATE A LOW WIND CHILL INDEX. THIS COULD RESULT IN
FROST BITE AND HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

A FREEZING RAIN ADVISORY MEANS THAT PERIODS OF FREEZING RAIN OR
FREEZING DRIZZLE WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS. SLOW DOWN AND USE CAUTION WHILE DRIVING.

PLEASE REPORT ICE BY CALLING 412-262-1988, POSTING TO THE NWS
PITTSBURGH FACEBOOK PAGE, OR USING TWITTER @NWSPITTSBURGH

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. 
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$

OHZ039-048-049-057>059-068-069-PAZ031-WVZ003-004-012-021-509-
161815-
/O.UPG.KPBZ.WS.A.0002.161217T0000Z-161217T1900Z/
/O.NEW.KPBZ.ZR.Y.0006.161217T0300Z-161217T1300Z/
TUSCARAWAS-COSHOCTON-HARRISON-MUSKINGUM-GUERNSEY-BELMONT-NOBLE-
MONROE-GREENE-OHIO-MARSHALL-WETZEL-MARION-MONONGALIA-
INCLUDING THE CITIES OF...NEW PHILADELPHIA...DOVER...COSHOCTON...
CADIZ...ZANESVILLE...CAMBRIDGE...MARTINS FERRY...
ST. CLAIRSVILLE...CALDWELL...WOODSFIELD...WAYNESBURG...WHEELING...
MOUNDSVILLE...NEW MARTINSVILLE...FAIRMONT...MORGANTOWN
505 AM EST FRI DEC 16 2016

...FREEZING RAIN ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO
8 AM EST SATURDAY...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A FREEZING
RAIN ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO
8 AM EST SATURDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

* ICE ACCUMULATIONS...AROUND A TENTH OF AN INCH.

* TIMING...FREEZING RAIN WILL OVERSPREAD THE AREA LATE THIS
  EVENING AND CONTINUE OVERNIGHT BEFORE CHANGING TO ALL RAIN
  BEFORE DAWN ON SATURDAY.

* IMPACTS...ICE AND SNOW ACCUMULATIONS MAY CREATE SLIPPERY ROAD 
  CONDITIONS AND PRODUCE SCATTERED POWER OUTAGES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE
LATEST FORECASTS.

A FREEZING RAIN ADVISORY MEANS THAT PERIODS OF FREEZING RAIN OR
FREEZING DRIZZLE WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS. SLOW DOWN AND USE CAUTION WHILE DRIVING.

PLEASE REPORT ICE BY CALLING 412-262-1988, POSTING TO THE NWS
PITTSBURGH FACEBOOK PAGE, OR USING TWITTER @NWSPITTSBURGH

&&

$$

OHZ040-041-050-PAZ029-075-WVZ001-002-161815-
/O.UPG.KPBZ.WS.A.0002.161217T0000Z-161217T1900Z/
/O.NEW.KPBZ.WW.Y.0021.161217T0300Z-161217T1800Z/
CARROLL-COLUMBIANA-JEFFERSON-WASHINGTON-FAYETTE-HANCOCK-BROOKE-
INCLUDING THE CITIES OF...CARROLLTON...MALVERN...EAST LIVERPOOL...
SALEM...COLUMBIANA...STEUBENVILLE...WASHINGTON...CANONSBURG...
UNIONTOWN...WEIRTON...FOLLANSBEE...WELLSBURG
505 AM EST FRI DEC 16 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO
1 PM EST SATURDAY...

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND ICE ACCUMULATIONS...WHICH IS IN
EFFECT FROM 10 PM THIS EVENING TO 1 PM EST SATURDAY. THE WINTER
STORM WATCH IS NO LONGER IN EFFECT.

* ACCUMULATIONS...SNOW ACCUMULATION LESS THAN AN INCH...ALONG
  WITH AROUND A TENTH OF AN INCH OF ICE.

* TIMING...SNOW WILL OVERSPREAD THE AREA THIS EVENING. SNOW WILL
  MIX WITH AND CHANGE TO FREEZING RAIN AFTER MIDNIGHT.

* IMPACTS...ICE AND SNOW ACCUMULATIONS MAY CREATE SLIPPERY ROAD 
  CONDITIONS AND PRODUCE SCATTERED POWER OUTAGES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

PLEASE REPORT SNOWFALL BY CALLING 412-262-1988, POSTING TO THE
NWS PITTSBURGH FACEBOOK PAGE, OR USING TWITTER @NWSPITTSBURGH

&&

$$
962 
WWUS41 KPBZ 161352
WSWPBZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PITTSBURGH PA
852 AM EST FRI DEC 16 2016


MDZ001-WVZ514-162200-
/O.EXP.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
/O.CON.KPBZ.IS.W.0002.161217T0300Z-161217T1800Z/
GARRETT-EASTERN TUCKER-
INCLUDING THE CITIES OF...MOUNTAIN LAKE PARK...OAKLAND MD...
GRANTSVILLE...DAVIS...THOMAS...CANAAN VALLEY
852 AM EST FRI DEC 16 2016

...ICE STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
1 PM EST SATURDAY...
...WIND CHILL ADVISORY WILL EXPIRE AT 9 AM EST THIS MORNING...

* ICE ACCUMULATIONS...ONE QUARTER OF AN INCH OR GREATER.

* TIMING...FREEZING RAIN WILL BEGIN LATE THIS EVENING AND 
  CONTINUE THROUGH SATURDAY MORNING.

* IMPACTS...ICE AND SNOW ACCUMULATIONS WILL CREATE TREACHEROUS 
  DRIVING CONDITIONS. THE WEIGHT OF THE ICE AND SNOW ON TREE 
  LIMBS AND POWER LINES COULD PRODUCE NUMEROUS OUTAGES. 
  DANGEROUS WIND CHILLS MAY QUICKLY PRODUCE FROSTBITE ON EXPOSED 
  SKIN.

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

* TEMPERATURES...IN THE LOWER 20S.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AN ICE STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF ICE ACCUMULATIONS
WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. TRAVEL IS STRONGLY
DISCOURAGED. COMMERCE WILL LIKELY BE SEVERELY IMPACTED. IF YOU
MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY. ICE ACCUMULATIONS AND WINDS WILL
LIKELY LEAD TO SNAPPED POWER LINES AND FALLING TREE BRANCHES THAT
ADD TO THE DANGER.

PLEASE REPORT ICE BY CALLING 412-262-1988... POSTING TO THE NWS
PITTSBURGH FACEBOOK PAGE... OR USING TWITTER @NWSPITTSBURGH

&&

$$

PAZ013-014-022-023-074-076-162200-
/O.EXP.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
/O.CON.KPBZ.WS.W.0004.161217T0300Z-161217T1800Z/
LAWRENCE-BUTLER-ARMSTRONG-INDIANA-WESTMORELAND RIDGES-
FAYETTE RIDGES-
INCLUDING THE CITIES OF...NEW CASTLE...ELLWOOD CITY...BUTLER...
KITTANNING...FORD CITY...INDIANA...LIGONIER...DONEGAL...
CHAMPION...OHIOPYLE
852 AM EST FRI DEC 16 2016

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 1 PM EST SATURDAY...
...WIND CHILL ADVISORY WILL EXPIRE AT 9 AM EST THIS MORNING...

* ICE ACCUMULATIONS...ONE QUARTER OF AN INCH OR GREATER.

* SNOW ACCUMULATIONS...1 TO 2 INCHES.

* TIMING...SNOW WILL OVERSPREAD THE AREA THIS EVENING. SNOW WILL 
  MIX WITH AND CHANGE TO FREEZING RAIN LATE TONIGHT.

* IMPACTS...ICE AND SNOW ACCUMULATIONS WILL CREATE TREACHEROUS 
  DRIVING CONDITIONS. THE WEIGHT OF THE ICE AND SNOW ON TREE 
  LIMBS AND POWER LINES COULD PRODUCE NUMEROUS OUTAGES. BITTER 
  WIND CHILLS MAY PRODUCE FROSTBITE WITH PROLONGED EXPOSURE TO 
  THE COLD.

* WINDS...SOUTH 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. THIS WILL MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE.

PLEASE REPORT SNOW AND ICE BY CALLING 412-262-1988... POSTING TO
THE NWS PITTSBURGH FACEBOOK PAGE... OR USING TWITTER
@NWSPITTSBURGH



&&

$$

PAZ007>009-015-016-162200-
/O.EXP.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
/O.CON.KPBZ.WS.W.0004.161217T0300Z-161217T2100Z/
MERCER-VENANGO-FOREST-CLARION-JEFFERSON-
INCLUDING THE CITIES OF...SHARON...HERMITAGE...GROVE CITY...
OIL CITY...FRANKLIN...TIONESTA...CLARION...PUNXSUTAWNEY...
BROOKVILLE
852 AM EST FRI DEC 16 2016

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 4 PM EST SATURDAY...
...WIND CHILL ADVISORY WILL EXPIRE AT 9 AM EST THIS MORNING...

* ICE ACCUMULATIONS...ONE QUARTER OF AN INCH OR GREATER.

* SNOW ACCUMULATIONS...1 TO 3 INCHES.

* TIMING...SNOW WILL OVERSPREAD THE AREA THIS EVENING. SNOW WILL 
  MIX WITH AND CHANGE TO FREEZING RAIN LATE TONIGHT.

* IMPACTS...ICE AND SNOW ACCUMULATIONS WILL CREATE TREACHEROUS 
  DRIVING CONDITIONS. THE WEIGHT OF THE ICE AND SNOW ON TREE 
  LIMBS AND POWER LINES COULD PRODUCE NUMEROUS OUTAGES. BITTER 
  WIND CHILLS MAY PRODUCE FROSTBITE WITH PROLONGED EXPOSURE TO 
  THE COLD.

* WINDS...SOUTH 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. THIS WILL MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE.

PLEASE REPORT SNOW AND ICE BY CALLING 412-262-1988... POSTING TO
THE NWS PITTSBURGH FACEBOOK PAGE... OR USING TWITTER
@NWSPITTSBURGH


&&

$$

WVZ510>513-162200-
/O.EXP.KPBZ.WC.Y.0003.000000T0000Z-161216T1400Z/
/O.CON.KPBZ.ZR.Y.0006.161217T0300Z-161217T1300Z/
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-PRESTON-
EASTERN PRESTON-WESTERN TUCKER-
INCLUDING THE CITIES OF...COOPERS ROCK...KINGWOOD...
BRUCETON MILLS...TERRA ALTA...ROWLESBURG...HAZELTON...PARSONS...
HENDRICKS...SAINT GEORGE
852 AM EST FRI DEC 16 2016

...FREEZING RAIN ADVISORY REMAINS IN EFFECT FROM 10 PM THIS
EVENING TO 8 AM EST SATURDAY...
...WIND CHILL ADVISORY WILL EXPIRE AT 9 AM EST THIS MORNING...

* ICE ACCUMULATIONS...AROUND A TENTH OF AN INCH.

* TIMING...FREEZING RAIN WILL OVERSPREAD THE AREA LATE THIS 
  EVENING AND CONTINUE OVERNIGHT BEFORE CHANGING TO ALL RAIN 
  BEFORE DAWN ON SATURDAY.

* IMPACTS...ICING MAY CREATE SLIPPERY ROAD CONDITIONS AND 
  PRODUCE SCATTERED POWER OUTAGES. DANGEROUS WIND CHILLS MAY 
  QUICKLY PRODUCE FROSTBITE ON EXPOSED SKIN.

* WINDS...SOUTH 10 TO 20 MPH WITH GUSTS UP TO 25 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZING RAIN ADVISORY MEANS THAT PERIODS OF FREEZING RAIN OR
FREEZING DRIZZLE WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS. SLOW DOWN AND USE CAUTION WHILE DRIVING.

PLEASE REPORT ICE BY CALLING 412-262-1988, POSTING TO THE NWS
PITTSBURGH FACEBOOK PAGE, OR USING TWITTER @NWSPITTSBURGH

&&

$$

PAZ020-021-073-162200-
/O.CON.KPBZ.WS.W.0004.161217T0300Z-161217T1800Z/
BEAVER-ALLEGHENY-WESTMORELAND-
INCLUDING THE CITIES OF...ALIQUIPPA...BEAVER FALLS...AMBRIDGE...
MONACA...PITTSBURGH METRO AREA...MURRYSVILLE...GREENSBURG...
NEW KENSINGTON
852 AM EST FRI DEC 16 2016

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 1 PM EST SATURDAY...

* ICE ACCUMULATIONS...ONE QUARTER OF AN INCH OR GREATER.

* SNOW ACCUMULATIONS...UP TO 1 INCH.

* TIMING...SNOW WILL OVERSPREAD THE AREA THIS EVENING. SNOW WILL 
  MIX WITH AND CHANGE TO FREEZING RAIN LATE TONIGHT.

* IMPACTS...ICE AND SNOW ACCUMULATIONS WILL CREATE TREACHEROUS 
  DRIVING CONDITIONS. THE WEIGHT OF THE ICE AND SNOW ON TREE 
  LIMBS AND POWER LINES COULD PRODUCE NUMEROUS OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. THIS WILL MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE.

PLEASE REPORT SNOW AND ICE BY CALLING 412-262-1988... POSTING TO
THE NWS PITTSBURGH FACEBOOK PAGE... OR USING TWITTER
@NWSPITTSBURGH

&&

$$

OHZ039-048-049-057>059-068-069-PAZ031-WVZ003-004-012-021-509-
162200-
/O.CON.KPBZ.ZR.Y.0006.161217T0300Z-161217T1300Z/
TUSCARAWAS-COSHOCTON-HARRISON-MUSKINGUM-GUERNSEY-BELMONT-NOBLE-
MONROE-GREENE-OHIO-MARSHALL-WETZEL-MARION-MONONGALIA-
INCLUDING THE CITIES OF...NEW PHILADELPHIA...DOVER...COSHOCTON...
CADIZ...ZANESVILLE...CAMBRIDGE...MARTINS FERRY...
ST. CLAIRSVILLE...CALDWELL...WOODSFIELD...WAYNESBURG...WHEELING...
MOUNDSVILLE...NEW MARTINSVILLE...FAIRMONT...MORGANTOWN
852 AM EST FRI DEC 16 2016

...FREEZING RAIN ADVISORY REMAINS IN EFFECT FROM 10 PM THIS
EVENING TO 8 AM EST SATURDAY...

* ICE ACCUMULATIONS...AROUND A TENTH OF AN INCH.

* TIMING...FREEZING RAIN WILL OVERSPREAD THE AREA LATE THIS 
  EVENING AND CONTINUE OVERNIGHT BEFORE CHANGING TO ALL RAIN 
  BEFORE DAWN ON SATURDAY.

* IMPACTS...ICE AND SNOW ACCUMULATIONS MAY CREATE SLIPPERY ROAD 
  CONDITIONS AND PRODUCE SCATTERED POWER OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZING RAIN ADVISORY MEANS THAT PERIODS OF FREEZING RAIN OR
FREEZING DRIZZLE WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS. SLOW DOWN AND USE CAUTION WHILE DRIVING.

PLEASE REPORT ICE BY CALLING 412-262-1988... POSTING TO THE NWS
PITTSBURGH FACEBOOK PAGE... OR USING TWITTER @NWSPITTSBURGH

&&

$$

OHZ040-041-050-PAZ029-075-WVZ001-002-162200-
/O.CON.KPBZ.WW.Y.0021.161217T0300Z-161217T1800Z/
CARROLL-COLUMBIANA-JEFFERSON-WASHINGTON-FAYETTE-HANCOCK-BROOKE-
INCLUDING THE CITIES OF...CARROLLTON...MALVERN...EAST LIVERPOOL...
SALEM...COLUMBIANA...STEUBENVILLE...WASHINGTON...CANONSBURG...
UNIONTOWN...WEIRTON...FOLLANSBEE...WELLSBURG
852 AM EST FRI DEC 16 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS
EVENING TO 1 PM EST SATURDAY...

* ACCUMULATIONS...SNOW ACCUMULATION LESS THAN AN INCH...ALONG 
  WITH AROUND A TENTH OF AN INCH OF ICE.

* TIMING...SNOW WILL OVERSPREAD THE AREA THIS EVENING. SNOW WILL 
  MIX WITH AND CHANGE TO FREEZING RAIN AFTER MIDNIGHT.

* IMPACTS...ICE AND SNOW ACCUMULATIONS MAY CREATE SLIPPERY ROAD 
  CONDITIONS AND PRODUCE SCATTERED POWER OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

PLEASE REPORT SNOWFALL BY CALLING 412-262-1988... POSTING TO THE
NWS PITTSBURGH FACEBOOK PAGE... OR USING TWITTER @NWSPITTSBURGH

&&

$$

What forecasters said that day

The local office's own words before this wind chill 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 chill advisory went out at Dec 14, 9:42 AM EST, 46 minutes earlier.

Area forecast discussion, Dec 14, 9:42 AM EST, 46 minutes before
Area Forecast Discussion
National Weather Service Pittsburgh PA
942 AM EST Wed Dec 14 2016

.SYNOPSIS...
An arctic airmass will begin to spread over the area tonight.
Scattered snow showers are expected to redevelop, especially over
the ridges and lake snow regions. Another system will move in for
the start of the weekend, bringing a wintry mix and warmer air.

&&

.NEAR TERM /UNTIL 6 PM THIS EVENING/...
No major changes were made for the late morning update. Previous
discussion follows.

Brief high pressure will help maintain dry weather today, and
with persistent zonal flow, expect to see some sun for a portion
of the day. Colder today, as slow cold air advection is expected
and the area now has a snow pack.

&&

.SHORT TERM /6 PM THIS EVENING THROUGH FRIDAY/...
The next shortwave trough will swing through tonight. Ahead of the
upper level system, surface arctic front will blast through this
evening. This will usher in the coldest air so far this season,
with strong cold air advection tonight through Thursday morning.
Expect to see some scattered snow showers and flurries crossing
the area with the surface front, but it will take until Thursday
morning for winds to swing around to the northwest. Because of
this lag in the wind shift, the most likely locations to see any
significant/persistent snow shower activity would be over the
counties in the I-80 corridor and possibly over the ridges.
Latest hires model data is hinting at a rather significant lake band
setting up late tonight over the southwestern shores of Lake Erie
and extending eastward into the aforementioned I-80 corridor.

Thursday's forecast becomes a bit more complex as the heart of
the arctic air settles in over the Upper Ohio Valley during the
afternoon. The winds aloft will begin to show a more northwesterly
component Thursday morning, however, at the same time, the arctic
surface high will build into the upper midwest and begin to drive
drier air near the surface over our area. This drier air will
make it difficult for any lake bands to make much southward progress
and will also limit the efficiency of upslope snow showers over
the ridges. This will need to monitored as the entire setup
evolves, as the dendritic snow growth zone will slam toward the
surface and remain in what's left of the low level saturated
layer. In addition, the northwest component of the wind is not
setting up in an optimal direction, and there is directional wind
shear, which is why all the hires guidance is showing snow band
development remaining close the lakes.

Temperatures will rapidly tank tonight, with little recovery
expected on Thursday. Making things worse, we now have a snow
pack, which will only optimize the effects of the arctic air.

Surface winds will also strength overnight and remain gusty
through Thursday, this may necessitate a wind chill advisory at
some point.

The heart of the cold pool begins to exit to the northeast
Thursday night, and the surface high settles in over Northern
WV/Southwest PA. This will continue to limit snow shower/band
activity to the north and will actually allow for a slow decrease
in cloud cover from west to east. Some locations could approach
record lows as optimal radiational cooling begins with clearing
skies and a snow covered ground.

Clouds will continue to decrease toward the northeast on Friday in
response to the arctic airmass slowly retreating to the northeast.
Expect some moderation in temperatures, but still well below
normal.

&&

.LONG TERM /FRIDAY NIGHT THROUGH TUESDAY/...
Still expecting a complex weather system with precipitation
beginning late on Friday and continuing through the weekend. A
wintry mix is still foreseen Friday night into Saturday after a
period of snow at the start. With the surface low track to the
northwest, still fairly confident that precipitation will turn
over to all rain, although surface freezing may continue for a bit
due to very cold surfaces.

Precipitation will end by late Sunday, with a dry pattern expected
for the remainder of the long term. Below normal temperatures
will return for early next week.

&&

.AVIATION /15Z WEDNESDAY THROUGH SUNDAY/...
Low level moisture should result in MVFR conditions continuing
for most ports this morning before ridging erodes some of the
clouds, and mixing lifts the bases to VFR. MVFR is expected again
tonight, along with gusty W winds, with the approach and passage
of a cold front.

.OUTLOOK...
Periodic restrictions are likely through late week with broad
upper troughing and cold W-NW flow. More widespread restrictions
are expected with weekend low pressure.

&&

.PBZ WATCHES/WARNINGS/ADVISORIES...
MD...None.
OH...None.
PA...None.
WV...None.

&&
Hazardous weather outlook, Dec 14, 3:50 AM EST, 6 hours 38 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE PITTSBURGH PA
350 AM EST WED DEC 14 2016

MDZ001-OHZ039>041-048>050-057>059-068-069-PAZ007>009-013>016-020>023-
029-031-073>076-WVZ001>004-012-021-509>514-150900-
GARRETT-TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-JEFFERSON-
MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-MERCER-VENANGO-FOREST-
LAWRENCE-BUTLER-CLARION-BEAVER-ALLEGHENY-ARMSTRONG-INDIANA-
WASHINGTON-GREENE-WESTMORELAND-WESTMORELAND RIDGES-FAYETTE-
FAYETTE RIDGES-HANCOCK-BROOKE-OHIO-MARSHALL-WETZEL-MARION-MONONGALIA-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-PRESTON-
EASTERN PRESTON-WESTERN TUCKER-EASTERN TUCKER-
350 AM EST WED DEC 14 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN MARYLAND...EAST
CENTRAL OHIO...NORTHWEST PENNSYLVANIA...SOUTHWEST
PENNSYLVANIA...WEST CENTRAL PENNSYLVANIA...WESTERN
PENNSYLVANIA...NORTHERN WEST VIRGINIA AND NORTHERN PANHANDLE OF
WEST VIRGINIA.

.DAY ONE...TODAY AND TONIGHT.

AN ARCTIC AIR MASS WILL BEGIN TO OVERSPREAD THE AREA LATER TONIGHT.
FRIGID TEMPERATURES AND GUSTY WINDS WILL COMBINE TO PRODUCE WIND
CHILL VALUES WELL BELOW ZERO IN SOME AREAS LATE TONIGHT. A WIND
CHILL ADVISORY MAY BE NEEDED.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

THE ARCTIC AIR MASS WILL REMAIN OVER THE AREA INTO FRIDAY. A WIND
CHILL ADVISORY MAY ALSO BE NEEDED THURSDAY AND THURSDAY NIGHT.

ADDITIONALLY...LAKE EFFECT SNOW SHOWERS MAY PRODUCE SEVERAL
INCHES OF SNOW...MAINLY OVER THE I-80 CORRIDOR.

A WINTRY MIX OF PRECIPITATION IS EXPECTED FRIDAY NIGHT AND
SATURDAY MORNING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

In the hours before

Local storm report, Dec 14, 8:07 AM EST, 2 hours 21 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
807 AM EST WED DEC 14 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0803 AM     SNOW             4 SW SUTERSVILLE        40.20N  79.85W
12/14/2016  M3.0 INCH        WESTMORELAND       PA   TRAINED SPOTTER

            24 HOUR SNOWFALL. SNOWFALL REPORTED FOR ROSTRAVER
            AIRPORT.

&&

EVENT NUMBER PBZ1602247
Local storm report, Dec 14, 10:23 AM EST, 5 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
1023 AM EST WED DEC 14 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1022 AM     SNOW             NEW FLORENCE            40.38N  79.08W
12/14/2016  M3.5 INCH        WESTMORELAND       PA   TRAINED SPOTTER

&&

EVENT NUMBER PBZ1602248

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 14, 2:49 PM ESTWinter Weather AdvisoryPBZButler, Clarion, Forest, Jefferson, Lawrence, Mercer and 1 more23 hr

Nearby

Wind Chill Advisories in Pennsylvania, 2016Wind Chill Advisories in Ohio, 2016Wind Chill Advisories in West Virginia, 2016Every wind chill advisory in 2016

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.