Alert archive / Pennsylvania / Winter Storm Warnings in 2021
Winter Storm Warning 4, NWS Pittsburgh, PA
NWS Pittsburgh, PA issued this winter storm warning at Feb 14, 2021, 1:49 PM EST for 5 counties in West Virginia; 13 counties in Pennsylvania; 11 counties in Ohio. It took effect at Feb 15, 2021, 1:00 AM EST. It was in force for 29 hr. 60 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Feb 14, 2021, 1:49 PM EST (18:49 UTC)
- In effect from
- Feb 15, 2021, 1:00 AM EST
- Expired
- Feb 16, 2021, 5:43 AM EST
- In force
- 29 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, Westmoreland County, PA, Brooke County, WV, Hancock County, WV, Marshall County, WV, Ohio County, WV, Wetzel County, WV
The radar
The Pittsburgh radar (KPBZ), 26 km from the middle of the area, began a volume at 18:49 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Feb 15, 7:00 AM EST | FREEZING RAIN 0 | 2 E Elizabeth, PA | |
| Feb 15, 7:00 AM EST | SNOW 1.2 | 2 S Stone Creek, OH | |
| Feb 15, 7:00 AM EST | SNOW 1.4 | 1 Nw Dennison, OH | 24-HOUR SNOWFALL. |
| Feb 15, 7:00 AM EST | SNOW 2 | 2 Nw Donegal, PA | 24-HOUR SNOWFALL. |
| Feb 15, 7:30 AM EST | SNOW 1 | 2 Wnw Steubenville, OH | 24-HOUR SNOWFALL. |
| Feb 15, 7:40 AM EST | SNOW 1.5 | 1 W Rix Mills, OH | |
| Feb 15, 7:40 AM EST | SNOW 1.5 | 5 Ssw Concord, OH | 24-HOUR SNOWFALL. |
| Feb 15, 7:52 AM EST | FREEZING RAIN 0.01 | Waynesburg, PA | SOLID GLAZE ON CARS AND SIDEWALKS. |
| Feb 15, 7:56 AM EST | SNOW 2 | 5 N Zanesville, OH | |
| Feb 15, 8:00 AM EST | FREEZING RAIN 0 | 1 Nw Wintersville, OH | |
| Feb 15, 8:00 AM EST | SNOW 1 | 1 W West Lafayette, OH | |
| Feb 15, 8:00 AM EST | SNOW 1 | 2 Nne Fresno, OH | 24-HOUR SNOWFALL. |
| Feb 15, 8:00 AM EST | SNOW 1.5 | 1 Wnw Venetia, PA | 24-HOUR SNOWFALL. |
| Feb 15, 8:06 AM EST | FREEZING RAIN 0 | 2 N Belle Vernon, PA | |
| Feb 15, 8:45 AM EST | SNOW 1.7 | 4 S New Philadelphia, OH | |
| Feb 15, 9:00 AM EST | SNOW 1 | 5 Nw Bloomingdale, OH | 24-HOUR SNOWFALL. |
| Feb 15, 9:02 AM EST | SNOW 3 | 5 N Zanesville, OH | |
| Feb 15, 9:28 AM EST | SNOW 1.8 | Leesville, OH | |
| Feb 15, 9:31 AM EST | SNOW 1.2 | Dresden, OH | |
| Feb 15, 9:41 AM EST | SNOW 2 | New Kensington, PA | |
| Feb 15, 9:45 AM EST | SNOW 1 | Ne East Butler, PA | |
| Feb 15, 9:54 AM EST | SNOW 1.5 | Wheeling, WV | 1.5 INCH AS OF 10 AM |
| Feb 15, 10:00 AM EST | SNOW 1 | 4 Se Coshocton, OH | |
| Feb 15, 10:00 AM EST | SNOW 1.5 | East Butler, PA | |
| Feb 15, 10:24 AM EST | SNOW 1.4 | 1 N Carnot-Moon, PA | 1.4 INCHES OF SNOW FROM ROUND 1 |
| Feb 15, 10:30 AM EST | SNOW 1 | Coshocton, OH | |
| Feb 15, 10:45 AM EST | SNOW 1.9 | S Natrona Heights, PA | |
| Feb 15, 10:50 AM EST | FREEZING RAIN 0 | 2 E Elizabeth, PA | |
| Feb 15, 10:50 AM EST | SNOW 1 | 2 E Elizabeth, PA | |
| Feb 15, 11:00 AM EST | FREEZING RAIN 0 | Youngwood, PA | |
| Feb 15, 11:00 AM EST | SNOW 1 | Marble, PA | |
| Feb 15, 11:00 AM EST | SNOW 1 | Youngwood, PA | |
| Feb 15, 11:05 AM EST | SNOW 1.5 | 1 E Valencia, PA | 1.5 INCH ROUND 1 TOTAL |
| Feb 15, 11:12 AM EST | SNOW 1.5 | Steubenville, OH | 1.5 INCHES IN STEUBENVILLE AT WTOV ROUND 1 |
| Feb 15, 11:20 AM EST | SNOW 1.1 | 3 Nw Cabot, PA | |
| Feb 15, 11:27 AM EST | SNOW 1.5 | W Butler, PA | |
| Feb 15, 11:35 AM EST | SNOW 1.5 | Ne Tarentum, PA | |
| Feb 15, 11:59 AM EST | SNOW 1.9 | 2 N Newcomerstown, OH | |
| Feb 15, 12:02 PM EST | SNOW 1.2 | Washington, PA | 1.2 ROUND 1 TOTAL |
| Feb 15, 12:12 PM EST | SNOW 1 | Youngwood, PA | |
| Feb 15, 12:31 PM EST | SNOW 1.9 | 2 N Newcomerstown, OH | |
| Feb 15, 2:00 PM EST | SNOW 1 | Sw Marble, PA | |
| Feb 15, 3:00 PM EST | SNOW 1 | 6 E Pittsburgh, PA | 24-HOUR SNOWFALL. |
| Feb 15, 3:30 PM EST | SNOW 1.3 | 5 W Marienville, PA | |
| Feb 15, 5:22 PM EST | FREEZING RAIN 0 | Monessen, PA | |
| Feb 15, 5:22 PM EST | FREEZING RAIN 0 | Woodsdale, WV | |
| Feb 15, 5:23 PM EST | FREEZING RAIN 0 | Wheeling, WV | |
| Feb 15, 5:25 PM EST | FREEZING RAIN 0 | North Sewickley, PA | |
| Feb 15, 5:25 PM EST | FREEZING RAIN 0 | Toronto, OH | |
| Feb 15, 5:26 PM EST | FREEZING RAIN 0.1 | Graysville, OH | |
| Feb 15, 5:27 PM EST | FREEZING RAIN 0 | Adena, OH | |
| Feb 15, 5:27 PM EST | SLEET 0.1 | Unionport, OH | |
| Feb 15, 5:30 PM EST | FREEZING RAIN 0 | 2 S Norwich, OH | |
| Feb 15, 6:00 PM EST | FREEZING RAIN 0.09 | 2 W Indianola, PA | |
| Feb 15, 7:00 PM EST | FREEZING RAIN 0 | Finleyville, PA | |
| Feb 15, 7:05 PM EST | SLEET 0.2 | Zanesville, OH | |
| Feb 15, 7:20 PM EST | FREEZING RAIN 0 | Mars, PA | |
| Feb 15, 7:28 PM EST | FREEZING RAIN 0 | New Castle, PA | |
| Feb 15, 7:45 PM EST | FREEZING RAIN 0 | Clarion, PA | |
| Feb 15, 7:48 PM EST | FREEZING RAIN 0.1 | Butler, PA |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Pittsburgh, PA (KPIT), launched 12:00Z, 6.8 hours before the alert went out and 35 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.
- Mixed-layer CAPE
- 1 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 444 m above ground
- 0-6 km bulk shear
- 66 kt
- 0-1 km storm-relative helicity
- -106 m²/s²
- 0-3 km storm-relative helicity
- 91 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
996 WWUS41 KPBZ 141849 WSWPBZ URGENT - WINTER WEATHER MESSAGE National Weather Service Pittsburgh PA 149 PM EST Sun Feb 14 2021 OHZ039>041-048>050-057-058-PAZ007>009-013>016-020-WVZ001-150300- /O.UPG.KPBZ.WS.A.0004.210215T0600Z-210216T1800Z/ /O.NEW.KPBZ.WS.W.0004.210215T0600Z-210216T1800Z/ Tuscarawas-Carroll-Columbiana-Coshocton-Harrison-Jefferson OH- Muskingum-Guernsey-Mercer-Venango-Forest-Lawrence-Butler-Clarion- Jefferson PA-Beaver-Hancock- Including the cities of New Philadelphia, Dover, Carrollton, Malvern, East Liverpool, Salem, Columbiana, Coshocton, Cadiz, Steubenville, Zanesville, Cambridge, Sharon, Hermitage, Grove City, Oil City, Franklin, Tionesta, New Castle, Ellwood City, Butler, Clarion, Punxsutawney, Brookville, Aliquippa, Beaver Falls, Ambridge, Monaca, and Weirton 149 PM EST Sun Feb 14 2021 ...WINTER STORM WARNING IN EFFECT FROM 1 AM MONDAY TO 1 PM EST TUESDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 6 to 9 inches and ice accumulations of a glaze to around one tenth of an inch. * WHERE...Portions of northwest, southwest and western Pennsylvania, east central Ohio and northern West Virginia. * WHEN...From 1 AM Monday to 1 PM EST Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission strongly encourage motorists to heed all travel restrictions and delay unnecessary travel. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$ OHZ059-068-069-PAZ021>023-029-031-073-074-WVZ002>004-012-150300- /O.UPG.KPBZ.WS.A.0004.210215T0600Z-210216T1800Z/ /O.NEW.KPBZ.WS.W.0004.210215T0600Z-210216T1800Z/ Belmont-Noble-Monroe-Allegheny-Armstrong-Indiana-Washington- Greene-Westmoreland-Higher Elevations of Westmoreland-Brooke-Ohio- Marshall-Wetzel- Including the cities of Martins Ferry, St. Clairsville, Caldwell, Woodsfield, Pittsburgh Metro Area, Kittanning, Ford City, Indiana, Washington, Canonsburg, Waynesburg, Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, Monessen, Ligonier, Donegal, Follansbee, Wellsburg, Wheeling, Moundsville, and New Martinsville 149 PM EST Sun Feb 14 2021 ...WINTER STORM WARNING IN EFFECT FROM 1 AM MONDAY TO 1 PM EST TUESDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 3 to 6 inches and ice accumulations of one tenth to two tenths of an inch. * WHERE...Portions of southwest and western Pennsylvania, east central Ohio and northern and the northern panhandle of West Virginia. * WHEN...From 1 AM Monday to 1 PM EST Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission strongly encourage motorists to heed all travel restrictions and delay unnecessary travel. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$ PAZ075-076-WVZ021-509-510-150300- /O.UPG.KPBZ.WS.A.0004.210215T0600Z-210216T1800Z/ /O.NEW.KPBZ.WW.Y.0015.210215T0600Z-210216T1800Z/ Fayette-Higher Elevations of Fayette-Marion-Monongalia- Ridges of Eastern Monongalia and Northwestern Preston- Including the cities of Uniontown, Champion, Ohiopyle, Fairmont, Morgantown, and Coopers Rock 149 PM EST Sun Feb 14 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM MONDAY TO 1 PM EST TUESDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of 1 to 3 inches and ice accumulations of up to two tenths of an inch. * WHERE...In Pennsylvania, Fayette and Higher Elevations of Fayette Counties. In West Virginia, Marion, Monongalia and Ridges of Eastern Monongalia and Northwestern Preston Counties. * WHEN...From 1 AM Monday to 1 PM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission remind motorists to adjust speeds based on driving conditions as winter weather impacts Pennsylvania roadways. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$ WVZ511>514-150300- /O.NEW.KPBZ.WW.Y.0015.210215T0600Z-210216T1800Z/ Preston-Eastern Preston-Western Tucker-Eastern Tucker- Including the cities of Kingwood, Bruceton Mills, Terra Alta, Rowlesburg, Hazelton, Parsons, Hendricks, Saint George, Davis, Thomas, and Canaan Valley 149 PM EST Sun Feb 14 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM MONDAY TO 1 PM EST TUESDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of up to two inches and ice accumulations of up to two tenths of an inch. * WHERE...Preston, Eastern Preston, Western Tucker and Eastern Tucker Counties. * WHEN...From 1 AM Monday to 1 PM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh && $$
6 follow-up statements
940 WWUS41 KPBZ 150206 WSWPBZ URGENT - WINTER WEATHER MESSAGE National Weather Service Pittsburgh PA 906 PM EST Sun Feb 14 2021 OHZ039>041-048>050-057-058-PAZ007>009-013>016-020-WVZ001-151015- /O.CON.KPBZ.WS.W.0004.210215T0600Z-210216T1800Z/ Tuscarawas-Carroll-Columbiana-Coshocton-Harrison-Jefferson OH- Muskingum-Guernsey-Mercer-Venango-Forest-Lawrence-Butler-Clarion- Jefferson PA-Beaver-Hancock- Including the cities of New Philadelphia, Dover, Carrollton, Malvern, East Liverpool, Salem, Columbiana, Coshocton, Cadiz, Steubenville, Zanesville, Cambridge, Sharon, Hermitage, Grove City, Oil City, Franklin, Tionesta, New Castle, Ellwood City, Butler, Clarion, Punxsutawney, Brookville, Aliquippa, Beaver Falls, Ambridge, Monaca, and Weirton 906 PM EST Sun Feb 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 AM MONDAY TO 1 PM EST TUESDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 6 to 9 inches and ice accumulations of a glaze to around one tenth of an inch. * WHERE...Portions of northwest, southwest and western Pennsylvania, east central Ohio and northern West Virginia. * WHEN...From 1 AM Monday to 1 PM EST Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission strongly encourage motorists to heed all travel restrictions and delay unnecessary travel. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$ OHZ059-068-069-PAZ021>023-029-031-073-074-WVZ002>004-012-151015- /O.CON.KPBZ.WS.W.0004.210215T0600Z-210216T1800Z/ Belmont-Noble-Monroe-Allegheny-Armstrong-Indiana-Washington- Greene-Westmoreland-Higher Elevations of Westmoreland-Brooke-Ohio- Marshall-Wetzel- Including the cities of Martins Ferry, St. Clairsville, Caldwell, Woodsfield, Pittsburgh Metro Area, Kittanning, Ford City, Indiana, Washington, Canonsburg, Waynesburg, Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, Monessen, Ligonier, Donegal, Follansbee, Wellsburg, Wheeling, Moundsville, and New Martinsville 906 PM EST Sun Feb 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 AM MONDAY TO 1 PM EST TUESDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 3 to 6 inches and ice accumulations of one tenth to two tenths of an inch. * WHERE...Portions of southwest and western Pennsylvania, east central Ohio and northern and the northern panhandle of West Virginia. * WHEN...From 1 AM Monday to 1 PM EST Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission strongly encourage motorists to heed all travel restrictions and delay unnecessary travel. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$ PAZ075-076-WVZ021-509>514-151015- /O.CON.KPBZ.WW.Y.0015.210215T0600Z-210216T1800Z/ Fayette-Higher Elevations of Fayette-Marion-Monongalia- Ridges of Eastern Monongalia and Northwestern Preston-Preston- Eastern Preston-Western Tucker-Eastern Tucker- Including the cities of Uniontown, Champion, Ohiopyle, Fairmont, Morgantown, Coopers Rock, Kingwood, Bruceton Mills, Terra Alta, Rowlesburg, Hazelton, Parsons, Hendricks, Saint George, Davis, Thomas, and Canaan Valley 906 PM EST Sun Feb 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM MONDAY TO 1 PM EST TUESDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of 1 to 3 inches and ice accumulations of up to two tenths of an inch. * WHERE...In Pennsylvania, Fayette and Higher Elevations of Fayette Counties. In West Virginia, Marion, Monongalia and Ridges of Eastern Monongalia and Northwestern Preston Counties. * WHEN...From 1 AM Monday to 1 PM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission remind motorists to adjust speeds based on driving conditions as winter weather impacts Pennsylvania roadways. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$
405 WWUS41 KPBZ 150900 WSWPBZ URGENT - WINTER WEATHER MESSAGE National Weather Service Pittsburgh PA 400 AM EST Mon Feb 15 2021 OHZ039>041-048>050-057-058-PAZ007>009-013>016-020-WVZ001-151700- /O.CON.KPBZ.WS.W.0004.000000T0000Z-210216T1800Z/ Tuscarawas-Carroll-Columbiana-Coshocton-Harrison-Jefferson OH- Muskingum-Guernsey-Mercer-Venango-Forest-Lawrence-Butler-Clarion- Jefferson PA-Beaver-Hancock- Including the cities of New Philadelphia, Dover, Carrollton, Malvern, East Liverpool, Salem, Columbiana, Coshocton, Cadiz, Steubenville, Zanesville, Cambridge, Sharon, Hermitage, Grove City, Oil City, Franklin, Tionesta, New Castle, Ellwood City, Butler, Clarion, Punxsutawney, Brookville, Aliquippa, Beaver Falls, Ambridge, Monaca, and Weirton 400 AM EST Mon Feb 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... * WHAT...Heavy mixed precipitation. Additional snow accumulations of 4 to 7 inches and ice accumulations of up to two tenths of an inch. * WHERE...Portions of northwest, southwest and western Pennsylvania, east central Ohio and northern West Virginia. * WHEN...Until 1 PM EST Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission strongly encourage motorists to heed all travel restrictions and delay unnecessary travel. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$ OHZ059-068-069-PAZ021>023-029-031-073-074-WVZ002>004-012-151700- /O.CON.KPBZ.WS.W.0004.000000T0000Z-210216T1800Z/ Belmont-Noble-Monroe-Allegheny-Armstrong-Indiana-Washington- Greene-Westmoreland-Higher Elevations of Westmoreland-Brooke-Ohio- Marshall-Wetzel- Including the cities of Martins Ferry, St. Clairsville, Caldwell, Woodsfield, Pittsburgh Metro Area, Kittanning, Ford City, Indiana, Washington, Canonsburg, Waynesburg, Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, Monessen, Ligonier, Donegal, Follansbee, Wellsburg, Wheeling, Moundsville, and New Martinsville 400 AM EST Mon Feb 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... * WHAT...Heavy mixed precipitation. Additional snow accumulations of 1 to 3 inches and ice accumulations of two tenths to one quarter of an inch. * WHERE...Portions of southwest and western Pennsylvania, east central Ohio and northern and the northern panhandle of West Virginia. * WHEN...Until 1 PM EST Tuesday. * IMPACTS...Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission strongly encourage motorists to heed all travel restrictions and delay unnecessary travel. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$ PAZ075-076-WVZ021-509>514-151700- /O.CON.KPBZ.WW.Y.0015.000000T0000Z-210216T1800Z/ Fayette-Higher Elevations of Fayette-Marion-Monongalia- Ridges of Eastern Monongalia and Northwestern Preston-Preston- Eastern Preston-Western Tucker-Eastern Tucker- Including the cities of Uniontown, Champion, Ohiopyle, Fairmont, Morgantown, Coopers Rock, Kingwood, Bruceton Mills, Terra Alta, Rowlesburg, Hazelton, Parsons, Hendricks, Saint George, Davis, Thomas, and Canaan Valley 400 AM EST Mon Feb 15 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... * WHAT...Mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of around two tenths of an inch. * WHERE...Portions of southwest Pennsylvania and northern West Virginia. * WHEN...Until 1 PM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission remind motorists to adjust speeds based on driving conditions as winter weather impacts Pennsylvania roadways. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$
407 WWUS41 KPBZ 151643 WSWPBZ URGENT - WINTER WEATHER MESSAGE National Weather Service Pittsburgh PA 1143 AM EST Mon Feb 15 2021 OHZ039>041-048>050-057-058-PAZ007>009-013>016-020-WVZ001-160045- /O.CON.KPBZ.WS.W.0004.000000T0000Z-210216T1800Z/ Tuscarawas-Carroll-Columbiana-Coshocton-Harrison-Jefferson OH- Muskingum-Guernsey-Mercer-Venango-Forest-Lawrence-Butler-Clarion- Jefferson PA-Beaver-Hancock- Including the cities of New Philadelphia, Dover, Carrollton, Malvern, East Liverpool, Salem, Columbiana, Coshocton, Cadiz, Steubenville, Zanesville, Cambridge, Sharon, Hermitage, Grove City, Oil City, Franklin, Tionesta, New Castle, Ellwood City, Butler, Clarion, Punxsutawney, Brookville, Aliquippa, Beaver Falls, Ambridge, Monaca, and Weirton 1143 AM EST Mon Feb 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... * WHAT...Heavy mixed precipitation. Additional snow accumulations of 3 to 6 inches and ice accumulations of one to possibly two tenths of an inch. * WHERE...Portions of northwest, southwest and western Pennsylvania, east central Ohio and northern West Virginia. * WHEN...Until 1 PM EST Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission strongly encourage motorists to heed all travel restrictions and delay unnecessary travel. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$ OHZ059-068-069-PAZ021>023-029-031-073-074-WVZ002>004-012-160045- /O.CON.KPBZ.WS.W.0004.000000T0000Z-210216T1800Z/ Belmont-Noble-Monroe-Allegheny-Armstrong-Indiana-Washington- Greene-Westmoreland-Higher Elevations of Westmoreland-Brooke-Ohio- Marshall-Wetzel- Including the cities of Martins Ferry, St. Clairsville, Caldwell, Woodsfield, Pittsburgh Metro Area, Kittanning, Ford City, Indiana, Washington, Canonsburg, Waynesburg, Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, Monessen, Ligonier, Donegal, Follansbee, Wellsburg, Wheeling, Moundsville, and New Martinsville 1143 AM EST Mon Feb 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... * WHAT...Heavy mixed precipitation. Additional snow accumulations of 1 to 3 inches and ice accumulations of a tenth to one quarter inch. * WHERE...Portions of southwest and western Pennsylvania, east central Ohio and northern and the northern panhandle of West Virginia. * WHEN...Until 1 PM EST Tuesday. * IMPACTS...Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission strongly encourage motorists to heed all travel restrictions and delay unnecessary travel. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$ PAZ075-076-WVZ021-509>514-160045- /O.CON.KPBZ.WW.Y.0015.000000T0000Z-210216T1800Z/ Fayette-Higher Elevations of Fayette-Marion-Monongalia- Ridges of Eastern Monongalia and Northwestern Preston-Preston- Eastern Preston-Western Tucker-Eastern Tucker- Including the cities of Uniontown, Champion, Ohiopyle, Fairmont, Morgantown, Coopers Rock, Kingwood, Bruceton Mills, Terra Alta, Rowlesburg, Hazelton, Parsons, Hendricks, Saint George, Davis, Thomas, and Canaan Valley 1143 AM EST Mon Feb 15 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... * WHAT...Mixed precipitation. Additional snow and sleet accumulation up to one inch and ice accumulations of one to two tenths of an inch. * WHERE...Portions of southwest Pennsylvania and northern West Virginia. * WHEN...Until 1 PM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission remind motorists to adjust speeds based on driving conditions as winter weather impacts Pennsylvania roadways. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$
121 WWUS41 KPBZ 160011 WSWPBZ URGENT - WINTER WEATHER MESSAGE National Weather Service Pittsburgh PA 711 PM EST Mon Feb 15 2021 OHZ039>041-048>050-057-058-PAZ007>009-013>016-020-WVZ001-160815- /O.CON.KPBZ.WS.W.0004.000000T0000Z-210216T1800Z/ Tuscarawas-Carroll-Columbiana-Coshocton-Harrison-Jefferson OH- Muskingum-Guernsey-Mercer-Venango-Forest-Lawrence-Butler-Clarion- Jefferson PA-Beaver-Hancock- Including the cities of New Philadelphia, Dover, Carrollton, Malvern, East Liverpool, Salem, Columbiana, Coshocton, Cadiz, Steubenville, Zanesville, Cambridge, Sharon, Hermitage, Grove City, Oil City, Franklin, Tionesta, New Castle, Ellwood City, Butler, Clarion, Punxsutawney, Brookville, Aliquippa, Beaver Falls, Ambridge, Monaca, and Weirton 711 PM EST Mon Feb 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... * WHAT...Heavy freezing rain. Ice accumulations of one to two tenths of an inch. * WHERE...Portions of northwest, southwest and western Pennsylvania, east central Ohio and northern West Virginia. * WHEN...Until 1 PM EST Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission strongly encourage motorists to heed all travel restrictions and delay unnecessary travel. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$ OHZ059-068-069-PAZ021>023-029-031-073-074-WVZ002>004-012-160815- /O.CON.KPBZ.WS.W.0004.000000T0000Z-210216T1800Z/ Belmont-Noble-Monroe-Allegheny-Armstrong-Indiana-Washington- Greene-Westmoreland-Higher Elevations of Westmoreland-Brooke-Ohio- Marshall-Wetzel- Including the cities of Martins Ferry, St. Clairsville, Caldwell, Woodsfield, Pittsburgh Metro Area, Kittanning, Ford City, Indiana, Washington, Canonsburg, Waynesburg, Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, Monessen, Ligonier, Donegal, Follansbee, Wellsburg, Wheeling, Moundsville, and New Martinsville 711 PM EST Mon Feb 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... * WHAT...Heavy freezing rain. Ice accumulations of a tenth to one quarter inch. * WHERE...Portions of southwest and western Pennsylvania, east central Ohio and northern and the northern panhandle of West Virginia. * WHEN...Until 1 PM EST Tuesday. * IMPACTS...Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission strongly encourage motorists to heed all travel restrictions and delay unnecessary travel. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$ PAZ075-076-WVZ021-509>514-160815- /O.CON.KPBZ.WW.Y.0015.000000T0000Z-210216T1800Z/ Fayette-Higher Elevations of Fayette-Marion-Monongalia- Ridges of Eastern Monongalia and Northwestern Preston-Preston- Eastern Preston-Western Tucker-Eastern Tucker- Including the cities of Uniontown, Champion, Ohiopyle, Fairmont, Morgantown, Coopers Rock, Kingwood, Bruceton Mills, Terra Alta, Rowlesburg, Hazelton, Parsons, Hendricks, Saint George, Davis, Thomas, and Canaan Valley 711 PM EST Mon Feb 15 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... * WHAT...Freezing rain. Ice accumulations of one to two tenths of an inch. * WHERE...Portions of southwest Pennsylvania and northern West Virginia. * WHEN...Until 1 PM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission remind motorists to adjust speeds based on driving conditions as winter weather impacts Pennsylvania roadways. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$
069 WWUS41 KPBZ 160820 WSWPBZ URGENT - WINTER WEATHER MESSAGE National Weather Service Pittsburgh PA 320 AM EST Tue Feb 16 2021 PAZ075-WVZ021-509>511-513-160930- /O.CAN.KPBZ.WW.Y.0015.000000T0000Z-210216T1800Z/ Fayette-Marion-Monongalia- Ridges of Eastern Monongalia and Northwestern Preston-Preston- Western Tucker- Including the cities of Uniontown, Fairmont, Morgantown, Coopers Rock, Kingwood, Bruceton Mills, Parsons, Hendricks, and Saint George 320 AM EST Tue Feb 16 2021 ...WINTER WEATHER ADVISORY IS CANCELLED... Temperatures have warmed into the upper 30s and freezing precip is no longer expected. Colder air will move in later today with a some refreezing of wet surfaces possible. $$ OHZ039>041-048>050-057-058-PAZ007>009-013>016-020-WVZ001-161200- /O.EXT.KPBZ.WS.W.0004.000000T0000Z-210216T1200Z/ Tuscarawas-Carroll-Columbiana-Coshocton-Harrison-Jefferson OH- Muskingum-Guernsey-Mercer-Venango-Forest-Lawrence-Butler-Clarion- Jefferson PA-Beaver-Hancock- Including the cities of New Philadelphia, Dover, Carrollton, Malvern, East Liverpool, Salem, Columbiana, Coshocton, Cadiz, Steubenville, Zanesville, Cambridge, Sharon, Hermitage, Grove City, Oil City, Franklin, Tionesta, New Castle, Ellwood City, Butler, Clarion, Punxsutawney, Brookville, Aliquippa, Beaver Falls, Ambridge, Monaca, and Weirton 320 AM EST Tue Feb 16 2021 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Freezing rain. Storm total ice accumulations of one to two tenths of an inch. * WHERE...Portions of northwest, southwest and western Pennsylvania, east central Ohio and northern West Virginia. * WHEN...Until 7 AM EST this morning. * IMPACTS...Travel could be very difficult. A few isolated slicks spots are still possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission strongly encourage motorists to heed all travel restrictions and delay unnecessary travel. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$ OHZ059-068-069-PAZ021>023-029-031-073-074-WVZ002>004-012-161200- /O.EXT.KPBZ.WS.W.0004.000000T0000Z-210216T1200Z/ Belmont-Noble-Monroe-Allegheny-Armstrong-Indiana-Washington- Greene-Westmoreland-Higher Elevations of Westmoreland-Brooke-Ohio- Marshall-Wetzel- Including the cities of Martins Ferry, St. Clairsville, Caldwell, Woodsfield, Pittsburgh Metro Area, Kittanning, Ford City, Indiana, Washington, Canonsburg, Waynesburg, Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, Monessen, Ligonier, Donegal, Follansbee, Wellsburg, Wheeling, Moundsville, and New Martinsville 320 AM EST Tue Feb 16 2021 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Freezing rain. Storm total ice accumulations of one to two tenths of an inch. * WHERE...Portions of southwest and western Pennsylvania, east central Ohio and northern and the northern panhandle of West Virginia. * WHEN...Until 7 AM EST this morning. * IMPACTS...A few isolated slick spots may remain. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission strongly encourage motorists to heed all travel restrictions and delay unnecessary travel. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$ PAZ076-WVZ512-514-161200- /O.EXT.KPBZ.WW.Y.0015.000000T0000Z-210216T1200Z/ Higher Elevations of Fayette-Eastern Preston-Eastern Tucker- Including the cities of Champion, Ohiopyle, Terra Alta, Rowlesburg, Hazelton, Davis, Thomas, and Canaan Valley 320 AM EST Tue Feb 16 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Freezing rain. Storm total ice accumulations of one to two tenths of an inch. * WHERE...Portions of southwest Pennsylvania and northern West Virginia. * WHEN...Until 7 AM EST this morning. * IMPACTS...Slippery road conditions are still possible. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Please report snow or ice by calling 412-262-1988, posting to the NWS Pittsburgh Facebook page, or using Twitter @NWSPittsburgh The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission remind motorists to adjust speeds based on driving conditions as winter weather impacts Pennsylvania roadways. Visit www.511pa.com for the latest travel, roadway and traffic conditions. && $$
687 WWUS41 KPBZ 161043 WSWPBZ URGENT - WINTER WEATHER MESSAGE National Weather Service Pittsburgh PA 543 AM EST Tue Feb 16 2021 OHZ039>041-048>050-057>059-068-069-PAZ007>009-013>016-020>023-029- 031-073-074-WVZ001>004-012-161145- /O.CAN.KPBZ.WS.W.0004.000000T0000Z-210216T1200Z/ Tuscarawas-Carroll-Columbiana-Coshocton-Harrison-Jefferson OH- Muskingum-Guernsey-Belmont-Noble-Monroe-Mercer-Venango-Forest- Lawrence-Butler-Clarion-Jefferson PA-Beaver-Allegheny-Armstrong- Indiana-Washington-Greene-Westmoreland- Higher Elevations of Westmoreland-Hancock-Brooke-Ohio-Marshall- Wetzel- Including the cities of 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, Lower Burrell, Latrobe, Monessen, Ligonier, Donegal, Weirton, Follansbee, Wellsburg, Wheeling, Moundsville, and New Martinsville 543 AM EST Tue Feb 16 2021 ...WINTER STORM WARNING IS CANCELLED... Precipitation has ended, so the Winter Storm Warning is cancelled. Please be careful on any untreated roadways this morning. $$ PAZ076-WVZ512-514-161145- /O.CAN.KPBZ.WW.Y.0015.000000T0000Z-210216T1200Z/ Higher Elevations of Fayette-Eastern Preston-Eastern Tucker- Including the cities of Champion, Ohiopyle, Terra Alta, Rowlesburg, Hazelton, Davis, Thomas, and Canaan Valley 543 AM EST Tue Feb 16 2021 ...WINTER WEATHER ADVISORY IS CANCELLED... Wintry precipitation has ended, so the Winter Weather Advisory is cancelled. Please be careful on any untreated roadways this morning. $$
The office that day
Everything else NWS Pittsburgh, PA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 14, 1:49 PM EST | Winter Weather Advisory | PBZ | Marion, Monongalia, Preston, Tucker | 40 hr |
Nearby
Winter Storm Warnings in Pennsylvania, 2021Winter Storm Warnings in Ohio, 2021Winter Storm Warnings in West Virginia, 2021Every winter storm warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.