Alert archive / Pennsylvania / Winter Storm Warnings in 2022

Winter Storm Warning 3, NWS State College, PA

February 2, 20224 counties in Pennsylvania

NWS State College, PA issued this winter storm warning at Feb 2, 2022, 2:49 PM EST for 4 counties in Pennsylvania. It took effect at Feb 3, 2022, 1:00 AM EST. It was in force for 33 hr. 11 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 2, 2022, 2:49 PM EST (19:49 UTC)
In effect from
Feb 3, 2022, 1:00 AM EST
Expired
Feb 4, 2022, 10:00 AM EST
In force
33 hr
Issued by
NWS State College, PA

Counties McKean County, PA, Potter County, PA, Tioga County, PA, Warren County, PA

The radar

The State College radar (KCCX), 98 km from the middle of the area, began a volume at 19:52 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

TimeReportWhereRemark
Feb 3, 2:30 PM ESTSLEET 0.55 Nne Denton Hill State, PASPOTTER NEAR BROOKLAND, 3 MILES NORTH OF ROUTE 6 WENT FROM RAIN TO SLEET, SOME SNOW, BUT MAINLY SLEET.
Feb 3, 3:58 PM ESTSNOW 1.92 Ese Bradford, PA
Feb 3, 4:02 PM ESTSNOW 4.51 Wnw Warren, PA
Feb 3, 11:17 PM ESTSNOW 5Cyclone, PA
Feb 4, 7:00 AM ESTSNOW 3.53 Nne Roulette, PACOCORAHS STATION PA-PT-2 ROULETTE 1.8 NNE.
Feb 4, 7:00 AM ESTSNOW 42 Wsw Lawrenceville, PACO-OP OBSERVER STATION CQDP1 COWANESQUE DAM.
Feb 4, 7:00 AM ESTSNOW 43 Se Coudersport, PACO-OP OBSERVER STATION CJRP1 COUDERSPORT 7SE.
Feb 4, 7:00 AM ESTSNOW 104 Sse Sugar Grove, PACO-OP OBSERVER STATION CVWP1 CHANDLERS VALLEY.
Feb 4, 8:00 AM ESTSNOW 2.71 E Galeton, PACO-OP OBSERVER STATION GLTP1 0.6 E GALETON.
Feb 4, 8:00 AM ESTSNOW 63 Nw Lewis Run, PACO-OP OBSERVER STATION BDFP1 BRADFORD 5SW.
Feb 4, 10:00 AM ESTFREEZING RAIN 0.013 Wsw Cyclone, PAICE GROUP IN BFD METARS.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 7.8 hours before the alert went out and 133 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Buffalo Intl Airport, NY at 12:00Z on 2022-02-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Buffalo Intl Airport, NY at 12:00Z on 2022-02-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 266 square meters per square second.19395878Sfc1 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
2005 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
266 m²/s²
0-3 km storm-relative helicity
308 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

737 
WWUS41 KCTP 021949
WSWCTP

URGENT - WINTER WEATHER MESSAGE
National Weather Service State College PA
249 PM EST Wed Feb 2 2022

PAZ004-005-030800-
/O.UPG.KCTP.WS.A.0003.220203T0600Z-220204T1500Z/
/O.NEW.KCTP.WS.W.0003.220203T0600Z-220204T1500Z/
Warren-McKean-
Including the cities of Warren and Bradford
249 PM EST Wed Feb 2 2022

...WINTER STORM WARNING IN EFFECT FROM 1 AM THURSDAY TO 10 AM EST
FRIDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 7 to 
  10 inches.

* WHERE...Warren and McKean Counties.

* WHEN...From 1 AM Thursday to 10 AM EST Friday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the Thursday morning and evening
  commutes as well as the Friday morning commute.

* ADDITIONAL DETAILS...Mixed precipitation tonight into Thursday
  should transition to snow Thursday night before ending Friday
  morning. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission strongly encourage motorists to heed all
travel restrictions and delay unnecessary travel as significant
winter weather conditions will make travel very hazardous.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ006-037-030800-
/O.CON.KCTP.WS.A.0003.220203T0600Z-220204T1500Z/
Potter-Tioga-
Including the cities of Coudersport, Mansfield, and Wellsboro
249 PM EST Wed Feb 2 2022

...WINTER STORM WATCH REMAINS IN EFFECT FROM 1 AM EST THURSDAY
THROUGH FRIDAY MORNING...

* WHAT...Heavy mixed precipitation possible. Total snow and sleet
  accumulations of 6 inches or more possible. Ice accumulations 
  of a light glaze possible.

* WHERE...Potter and Tioga Counties.

* WHEN...From late tonight through Friday morning.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the Thursday morning and evening
  commutes as well as the Friday morning commute.

* ADDITIONAL DETAILS...Mixed precipitation tonight into Thursday
  should transition to snow late Thursday night before ending 
  Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Review winter weather safety and preparedness information at 
weather.gov/winter.

The latest forecast information can be found on the NWS State
College Facebook page and Twitter @NWSStateCollege, or on the web
at weather.gov/ctp.

&&

$$
7 follow-up statements
227 
WWUS41 KCTP 030345
WSWCTP

URGENT - WINTER WEATHER MESSAGE
National Weather Service State College PA
1045 PM EST Wed Feb 2 2022

PAZ004-005-031545-
/O.CON.KCTP.WS.W.0003.220203T0600Z-220204T1500Z/
Warren-McKean-
Including the cities of Warren and Bradford
1045 PM EST Wed Feb 2 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Heavy mixed precipitation expected. Total snow 
  accumulations of 8 to 11 inches and ice accumulations of 
  around one tenth of an inch.

* WHERE...McKean and Warren Counties.

* WHEN...Until 10 AM EST Friday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the morning or evening commute Thursday
  and the morning commute Friday.

* ADDITIONAL DETAILS...Rain will change to snow overnight. The
  snow will continue through early Friday, but could mix with
  sleet at times, especially Thursday afternoon and evening. 
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission strongly encourage motorists to heed all
travel restrictions and delay unnecessary travel as significant
winter weather conditions will make travel very hazardous.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ010>012-017-018-041-042-031545-
/O.NEW.KCTP.WW.Y.0009.220203T1800Z-220204T1500Z/
Elk-Cameron-Northern Clinton-Clearfield-Northern Centre-
Northern Lycoming-Sullivan-
Including the cities of St. Marys, Ridgway, Emporium, Renovo, 
DuBois, Clearfield, Philipsburg, Trout Run, and Laporte
1045 PM EST Wed Feb 2 2022

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 PM THURSDAY TO 10 AM
EST FRIDAY...

* WHAT...Mixed precipitation expected. Total snow and sleet accumulations
  of 2 to 4 inches and ice accumulations of up to one quarter of 
  an inch.

* WHERE...Portions of central Pennsylvania.

* WHEN...From 1 PM Thursday to 10 AM EST Friday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the evening commute Thursday and the 
  morning commute Friday.

* ADDITIONAL DETAILS...Rain will change to mixed precipitation
  Thursday afternoon, then turn to snow late Thursday night and
  taper off Friday morning. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ019-024>028-033-045-046-049>053-058-031545-
/O.NEW.KCTP.WW.Y.0009.220204T0000Z-220204T1500Z/
Southern Centre-Cambria-Blair-Huntingdon-Mifflin-Juniata-Somerset-
Southern Clinton-Southern Lycoming-Union-Snyder-Montour-
Northumberland-Columbia-Schuylkill-
Including the cities of State College, Johnstown, Altoona, 
Huntingdon, Mount Union, Lewistown, Mifflintown, Somerset, 
Lock Haven, Williamsport, Lewisburg, Selinsgrove, Danville, 
Sunbury, Shamokin, Bloomsburg, Berwick, and Pottsville
1045 PM EST Wed Feb 2 2022

...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THURSDAY TO 10 AM
EST FRIDAY...

* WHAT...Mixed precipitation expected. Total snow and sleet accumulations
  of up to one inch and ice accumulations of one tenth to one 
  quarter of an inch.

* WHERE...Portions of central Pennsylvania.

* WHEN...From 7 PM Thursday to 10 AM EST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Friday morning commute.

* ADDITIONAL DETAILS...Rain will change to mixed precipitation
  Thursday evening, then possibly end as a brief period of snow
  Friday morning. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ006-037-031545-
/O.CON.KCTP.WS.A.0003.220203T0600Z-220204T1500Z/
Potter-Tioga-
Including the cities of Coudersport, Mansfield, and Wellsboro
1045 PM EST Wed Feb 2 2022

...WINTER STORM WATCH REMAINS IN EFFECT THROUGH FRIDAY MORNING...

* WHAT...Heavy snow possible. Total snow accumulations over 6
  inches possible. Ice accumulations of around one tenth of an 
  inch possible.

* WHERE...Tioga and Potter Counties.

* WHEN...Through Friday morning.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the morning or evening commute Thursday
  and the morning commute Friday.

* ADDITIONAL DETAILS...Rain will change to snow or mixed
  precipitation Friday morning. Snow or mixed precipitation will 
  then continue through early Friday. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

There is the potential for significant winter weather that may
impact travel.

Review winter weather safety and preparedness information at
weather.gov/winter.

The latest forecast information can be found on the
NWS State College Facebook page and Twitter @NWSStateCollege,
or on the web at weather.gov/ctp.

&&

$$
392 
WWUS41 KCTP 030902
WSWCTP

URGENT - WINTER WEATHER MESSAGE
National Weather Service State College PA
402 AM EST Thu Feb 3 2022

PAZ006-037-040000-
/O.UPG.KCTP.WS.A.0003.000000T0000Z-220204T1500Z/
/O.EXB.KCTP.WS.W.0003.220203T1200Z-220204T1500Z/
Potter-Tioga-
Including the cities of Coudersport, Mansfield, and Wellsboro
402 AM EST Thu Feb 3 2022

...WINTER STORM WARNING IN EFFECT FROM 7 AM THIS MORNING TO 10 AM
EST FRIDAY...

* WHAT...Heavy mixed precipitation expected. Total snow and sleet
  accumulations of 4 to 10 inches and ice accumulations of a light
  glaze.

* WHERE...Potter and Tioga Counties.

* WHEN...From 7 AM this morning to 10 AM EST Friday.

* IMPACTS...Travel will be very difficult. The hazardous
  conditions will impact the peak commutes through Friday morning.

* ADDITIONAL DETAILS...Rain will change to a wintry mix later this
  morning before transitioning to snow and sleet this afternoon 
  through Friday morning. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission strongly encourage motorists to heed all
travel restrictions and delay unnecessary travel as significant
winter weather conditions will make travel very hazardous.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ004-005-040000-
/O.CON.KCTP.WS.W.0003.000000T0000Z-220204T1500Z/
Warren-McKean-
Including the cities of Warren and Bradford
402 AM EST Thu Feb 3 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Heavy snow. Total snow accumulations of 8 to 11 inches.

* WHERE...McKean and Warren Counties.

* WHEN...Until 10 AM EST Friday.

* IMPACTS...Travel will be very difficult. The hazardous
  conditions will impact the peak commutes through Friday morning.

* ADDITIONAL DETAILS...Rain will change to snow this morning and
  continue heavy at times through tonight. Snow could mix with
  sleet Thursday afternoon and evening. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission strongly encourage motorists to heed all
travel restrictions and delay unnecessary travel as significant
winter weather conditions will make travel very hazardous.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ034-035-040000-
/O.EXB.KCTP.WW.Y.0009.220204T0300Z-220204T1500Z/
Bedford-Fulton-
Including the cities of Bedford and McConnellsburg
402 AM EST Thu Feb 3 2022

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

* WHAT...Mixed precipitation expected. Total snow and sleet 
  accumulations of up to one inch and ice accumulations of up to 
  one tenth of an inch.

* WHERE...Bedford and Fulton Counties.

* WHEN...From 10 PM this evening to 10 AM EST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact the Friday morning commute.

* ADDITIONAL DETAILS...Rain will change to a wintry mix tonight
  and continue into Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ036-056-057-059-063>066-040000-
/O.EXB.KCTP.WW.Y.0009.220204T0600Z-220204T1800Z/
Franklin-Perry-Dauphin-Lebanon-Cumberland-Adams-York-Lancaster-
Including the cities of Chambersburg, Newport, Harrisburg, 
Hershey, Lebanon, Carlisle, Gettysburg, York, and Lancaster
402 AM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM TO 1 PM EST
FRIDAY...

* WHAT...Mixed precipitation expected. Total sleet accumulations
  of less than 1 inch and ice accumulations of up to two tenths 
  of an inch.

* WHERE...Portions of central Pennsylvania.

* WHEN...From 1 AM to 1 PM EST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact the Friday morning commute.

* ADDITIONAL DETAILS...Rain will change to a wintry mix late
  tonight and continue through Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ010-011-040000-
/O.EXT.KCTP.WW.Y.0009.220203T1500Z-220204T1500Z/
Elk-Cameron-
Including the cities of St. Marys, Ridgway, and Emporium
402 AM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING
TO 10 AM EST FRIDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  2 to 8 inches and ice accumulations of a light glaze.

* WHERE...Elk and Cameron Counties.

* WHEN...From 10 AM this morning to 10 AM EST Friday.

* IMPACTS...Travel will be very difficult. The hazardous
  conditions will impact the Thursday evening and Friday morning 
  commute.

* ADDITIONAL DETAILS...Rain will change to a wintry mix later this
  morning then transition to moderate snow and sleet this evening
  through tonight. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ017-018-040000-
/O.EXT.KCTP.WW.Y.0009.220204T0000Z-220204T1500Z/
Clearfield-Northern Centre-
Including the cities of DuBois, Clearfield, and Philipsburg
402 AM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 7 PM THIS EVENING
TO 10 AM EST FRIDAY...

* WHAT...Mixed precipitation expected. Total snow and sleet 
  accumulations of 1 to 3 inches and ice accumulations of up to 
  two tenths of an inch.

* WHERE...Clearfield and Northern Centre Counties.

* WHEN...From 7 PM this evening to 10 AM EST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact the Thursday evening and Friday morning 
  commute.

* ADDITIONAL DETAILS...Rain will change to a wintry mix this
  evening and continue through tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ033-040000-
/O.EXT.KCTP.WW.Y.0009.220204T0300Z-220204T1500Z/
Somerset-
Including the city of Somerset
402 AM EST Thu Feb 3 2022

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

* WHAT...Mixed precipitation expected. Total snow and sleet 
  accumulations of up to one inch and ice accumulations of up to 
  one tenth of an inch.

* WHERE...Somerset County.

* WHEN...From 10 PM this evening to 10 AM EST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact the Friday morning commute.

* ADDITIONAL DETAILS...Rain will change to a wintry mix tonight
  and continue into early Friday morning. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ058-040000-
/O.EXT.KCTP.WW.Y.0009.220204T0600Z-220204T1800Z/
Schuylkill-
Including the city of Pottsville
402 AM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 1 AM TO 1 PM EST
FRIDAY...

* WHAT...Mixed precipitation expected. Total sleet accumulations
  of less than one inch and ice accumulations of one tenth to two
  tenths of an inch.

* WHERE...Schuylkill County.

* WHEN...From 1 AM to 1 PM EST Friday.

* IMPACTS...Difficult travel conditions are likely. The hazardous
  conditions will impact the Friday morning commute.

* ADDITIONAL DETAILS...Rain will change to a wintry mix late
  tonight and continue through Friday morning. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to expect slippery
conditions as freezing rain impacts the area.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ019-024>028-045-046-049>053-040000-
/O.CON.KCTP.WW.Y.0009.220204T0000Z-220204T1500Z/
Southern Centre-Cambria-Blair-Huntingdon-Mifflin-Juniata-
Southern Clinton-Southern Lycoming-Union-Snyder-Montour-
Northumberland-Columbia-
Including the cities of State College, Johnstown, Altoona, 
Huntingdon, Mount Union, Lewistown, Mifflintown, Lock Haven, 
Williamsport, Lewisburg, Selinsgrove, Danville, Sunbury, 
Shamokin, Bloomsburg, and Berwick
402 AM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 10 AM EST FRIDAY...

* WHAT...Mixed precipitation expected. Total snow and sleet 
  accumulations of up to one inch and ice accumulations of one 
  tenth to one quarter of an inch.

* WHERE...Portions of central Pennsylvania.

* WHEN...From 7 PM this evening to 10 AM EST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact the Thursday evening and Friday morning 
  commute.

* ADDITIONAL DETAILS...Rain will change to a wintry mix this
  evening and continue through tonight. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ012-041-042-040000-
/O.CON.KCTP.WW.Y.0009.220203T1800Z-220204T1500Z/
Northern Clinton-Northern Lycoming-Sullivan-
Including the cities of Renovo, Trout Run, and Laporte
402 AM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 PM THIS
AFTERNOON TO 10 AM EST FRIDAY...

* WHAT...Mixed precipitation expected. Total snow and sleet
  accumulations of 1 to 3 inches and ice accumulations of up to
  one quarter of an inch.

* WHERE...Northern Clinton, Sullivan and Northern Lycoming 
  Counties.

* WHEN...From 1 PM this afternoon to 10 AM EST Friday.

* IMPACTS...Travel disruptions are likely. The hazardous
  conditions will impact the Thursday evening and Friday morning.

* ADDITIONAL DETAILS...Rain will change to a wintry mix this
  afternoon and continue through tonight. The heaviest ice
  accumulation is expected in Sullivan County. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$
MRS/CHR
634 
WWUS41 KCTP 031922
WSWCTP

URGENT - WINTER WEATHER MESSAGE
National Weather Service State College PA
222 PM EST Thu Feb 3 2022

PAZ004-005-041300-
/O.CON.KCTP.WS.W.0003.000000T0000Z-220204T1500Z/
Warren-McKean-
Including the cities of Warren and Bradford
222 PM EST Thu Feb 3 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Heavy snow. Total snow accumulations of 8 to 11 inches.

* WHERE...McKean and Warren Counties.

* WHEN...Until 10 AM EST Friday.

* IMPACTS...Travel will be very difficult. The hazardous 
  conditions will impact the peak commutes through Friday 
  morning.

* ADDITIONAL DETAILS...Snow will continue, heavy at times, through
  tonight. Snow could mix with sleet Thursday afternoon and 
  evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission strongly encourage motorists to heed all
travel restrictions and delay unnecessary travel as significant
winter weather conditions will make travel very hazardous.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ006-037-041300-
/O.CON.KCTP.WS.W.0003.000000T0000Z-220204T1500Z/
Potter-Tioga-
Including the cities of Coudersport, Mansfield, and Wellsboro
222 PM EST Thu Feb 3 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Heavy mixed precipitation expected. Total snow and 
  sleet accumulations of 4 to 10 inches and ice accumulations of 
  a light glaze.

* WHERE...Potter and Tioga Counties.

* WHEN...From 7 AM this morning to 10 AM EST Friday.

* IMPACTS...Travel will be very difficult. The hazardous 
  conditions will impact the peak commutes through Friday 
  morning.

* ADDITIONAL DETAILS...A wintry mix this afternoon will transition to
  snow and sleet late this afternoon through Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission strongly encourage motorists to heed all
travel restrictions and delay unnecessary travel as significant
winter weather conditions will make travel very hazardous.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ010-011-041300-
/O.CON.KCTP.WW.Y.0009.000000T0000Z-220204T1500Z/
Elk-Cameron-
Including the cities of St. Marys, Ridgway, and Emporium
222 PM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 2 to 8 inches and ice accumulations of a light glaze.

* WHERE...Elk and Cameron Counties.

* WHEN...From 10 AM this morning to 10 AM EST Friday.

* IMPACTS...Travel will be very difficult. The hazardous 
  conditions will impact the Thursday evening and Friday morning 
  commute.

* ADDITIONAL DETAILS...A wintry mix this afternoon will transition  
  to moderate snow and sleet this evening through late tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ017>019-024>028-045-046-049>053-041300-
/O.CON.KCTP.WW.Y.0009.220204T0000Z-220204T1500Z/
Clearfield-Northern Centre-Southern Centre-Cambria-Blair-
Huntingdon-Mifflin-Juniata-Southern Clinton-Southern Lycoming-
Union-Snyder-Montour-Northumberland-Columbia-
Including the cities of DuBois, Clearfield, Philipsburg, 
State College, Johnstown, Altoona, Huntingdon, Mount Union, 
Lewistown, Mifflintown, Lock Haven, Williamsport, Lewisburg, 
Selinsgrove, Danville, Sunbury, Shamokin, Bloomsburg, and Berwick
222 PM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 10 AM EST FRIDAY...

* WHAT...Mixed precipitation expected. Total snow and sleet
  accumulations of up to one inch and ice accumulations of one
  tenth to one quarter of an inch. Some ridgetops may locally see
  over one quarter of an inch of ice.

* WHERE...Portions of central Pennsylvania.

* WHEN...From 7 PM this evening to 10 AM EST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions will impact the Thursday evening and Friday morning 
  commute.

* ADDITIONAL DETAILS...Rain will change to a wintry mix this 
  evening and continue through tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ033>035-041300-
/O.CON.KCTP.WW.Y.0009.220204T0300Z-220204T1500Z/
Somerset-Bedford-Fulton-
Including the cities of Somerset, Bedford, and McConnellsburg
222 PM EST Thu Feb 3 2022

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

* WHAT...Mixed precipitation expected. Total snow and sleet 
  accumulations of up to one inch and ice accumulations of up to 
  one tenth of an inch.

* WHERE...Somerset County.

* WHEN...From 10 PM this evening to 10 AM EST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions will impact the Friday morning commute.

* ADDITIONAL DETAILS...Rain will change to a wintry mix tonight 
  and continue into early Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ012-041-042-041300-
/O.CON.KCTP.WW.Y.0009.000000T0000Z-220204T1500Z/
Northern Clinton-Northern Lycoming-Sullivan-
Including the cities of Renovo, Trout Run, and Laporte
222 PM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Mixed precipitation expected. Total snow and sleet 
  accumulations of 1 to 3 inches and ice accumulations of up to 
  one quarter of an inch.

* WHERE...Northern Clinton, Sullivan and Northern Lycoming 
  Counties.

* WHEN...From 1 PM this afternoon to 10 AM EST Friday.

* IMPACTS...Travel disruptions are likely. The hazardous 
  conditions will impact the Thursday evening and Friday morning.

* ADDITIONAL DETAILS...Rain will change to a wintry mix this 
  afternoon and continue through tonight. The heaviest ice 
  accumulation is expected in Sullivan County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ036-056>059-063>066-041300-
/O.CON.KCTP.WW.Y.0009.220204T0600Z-220204T1800Z/
Franklin-Perry-Dauphin-Schuylkill-Lebanon-Cumberland-Adams-York-
Lancaster-
Including the cities of Chambersburg, Newport, Harrisburg, 
Hershey, Pottsville, Lebanon, Carlisle, Gettysburg, York, 
and Lancaster
222 PM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 1 PM
EST FRIDAY...

* WHAT...Mixed precipitation expected. Total sleet accumulations 
  of less than one inch and ice accumulations of one tenth to 
  two tenths of an inch.

* WHERE...Schuylkill County.

* WHEN...From 1 AM to 1 PM EST Friday.

* IMPACTS...Difficult travel conditions are likely. The 
  hazardous conditions will impact the Friday morning commute.

* ADDITIONAL DETAILS...Rain will change to a wintry mix late 
  tonight and continue through Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to expect slippery
conditions as freezing rain impacts the area.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$
117 
WWUS41 KCTP 032211
WSWCTP

URGENT - WINTER WEATHER MESSAGE
National Weather Service State College PA
511 PM EST Thu Feb 3 2022

PAZ004-005-041015-
/O.CON.KCTP.WS.W.0003.000000T0000Z-220204T1500Z/
Warren-McKean-
Including the cities of Warren and Bradford
511 PM EST Thu Feb 3 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Heavy snow. Additional accumulations of 5 to 7 inches.

* WHERE...McKean and Warren Counties.

* WHEN...Until 10 AM EST Friday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...The snow will mix with sleet at times this
  evening, especially from Warren and Bradford southward, then
  taper off around dawn. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission strongly encourage motorists to heed all
travel restrictions and delay unnecessary travel as significant
winter weather conditions will make travel very hazardous.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ006-037-041015-
/O.CON.KCTP.WS.W.0003.000000T0000Z-220204T1500Z/
Potter-Tioga-
Including the cities of Coudersport, Mansfield, and Wellsboro
511 PM EST Thu Feb 3 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Heavy mixed precipitation. Additional snow 
  accumulations of 4 to 6 inches and ice accumulations of a 
  light glaze.

* WHERE...Tioga and Potter Counties.

* WHEN...Until 10 AM EST Friday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...Mixed sleet and freezing rain will turn to
  snow late tonight, then taper off around dawn. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission strongly encourage motorists to heed all
travel restrictions and delay unnecessary travel as significant
winter weather conditions will make travel very hazardous.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ010-011-041015-
/O.CON.KCTP.WW.Y.0009.000000T0000Z-220204T1500Z/
Elk-Cameron-
Including the cities of St. Marys, Ridgway, and Emporium
511 PM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Mixed precipitation. Additional snow accumulations of 3 
  to 5 inches and ice accumulations of a light glaze.

* WHERE...Elk and Cameron Counties.

* WHEN...Until 10 AM EST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning or evening commute.

* ADDITIONAL DETAILS...Mixed sleet and freezing rain will turn to
  snow late tonight then taper off around dawn. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ017>019-024>028-045-046-049>053-041015-
/O.CON.KCTP.WW.Y.0009.220204T0000Z-220204T1500Z/
Clearfield-Northern Centre-Southern Centre-Cambria-Blair-
Huntingdon-Mifflin-Juniata-Southern Clinton-Southern Lycoming-
Union-Snyder-Montour-Northumberland-Columbia-
Including the cities of DuBois, Clearfield, Philipsburg, 
State College, Johnstown, Altoona, Huntingdon, Mount Union, 
Lewistown, Mifflintown, Lock Haven, Williamsport, Lewisburg, 
Selinsgrove, Danville, Sunbury, Shamokin, Bloomsburg, and Berwick
511 PM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Mixed precipitation expected. Total ice accumulations of
  one tenth to one quarter of an inch. Total snow and sleet
  accumulation of up to an inch.

* WHERE...Portions of central Pennsylvania.

* WHEN...Until 10 AM EST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...Rain will change to mixed precipitation
  late this evening, then possibly end as a brief period of snow
  Friday morning. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ033>035-041015-
/O.CON.KCTP.WW.Y.0009.220204T0300Z-220204T1500Z/
Somerset-Bedford-Fulton-
Including the cities of Somerset, Bedford, and McConnellsburg
511 PM EST Thu Feb 3 2022

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

* WHAT...Mixed precipitation expected. Total snow and sleet accumulations
  of up to one inch and ice accumulations of up to one tenth of 
  an inch.

* WHERE...Somerset, Fulton and Bedford Counties.

* WHEN...From 10 PM this evening to 10 AM EST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...Rain will change to mixed precipitation
  late tonight, then taper off shortly after dawn. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ012-041-042-041015-
/O.CON.KCTP.WW.Y.0009.000000T0000Z-220204T1500Z/
Northern Clinton-Northern Lycoming-Sullivan-
Including the cities of Renovo, Trout Run, and Laporte
511 PM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Mixed precipitation. Additional snow accumulations of 
  up to 4 inches and ice accumulations of up to three tenths of 
  an inch.

* WHERE...Northern Clinton, Sullivan and Northern Lycoming 
  Counties.

* WHEN...Until 10 AM EST Friday.

* IMPACTS...Isolated power outages are possible due to the ice.
  Travel will be very difficult. The hazardous conditions could 
  impact the morning or evening commute.

* ADDITIONAL DETAILS...Mixed precipitation overnight will change
  to a brief period of snow before ending mid morning Friday. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ036-056>059-063>066-041015-
/O.CON.KCTP.WW.Y.0009.220204T0600Z-220204T1800Z/
Franklin-Perry-Dauphin-Schuylkill-Lebanon-Cumberland-Adams-York-
Lancaster-
Including the cities of Chambersburg, Newport, Harrisburg, 
Hershey, Pottsville, Lebanon, Carlisle, Gettysburg, York, 
and Lancaster
511 PM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 1 PM
EST FRIDAY...

* WHAT...Freezing rain expected. Total ice accumulations of up 
  to two tenths of an inch.

* WHERE...Portions of central Pennsylvania.

* WHEN...From 1 AM to 1 PM EST Friday.

* IMPACTS...Difficult travel conditions are possible. The 
  hazardous conditions could impact the morning commute.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to expect slippery
conditions as freezing rain impacts the area.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$
649 
WWUS41 KCTP 040411
WSWCTP

URGENT - WINTER WEATHER MESSAGE
National Weather Service State College PA
1111 PM EST Thu Feb 3 2022

PAZ004-005-041500-
/O.CON.KCTP.WS.W.0003.000000T0000Z-220204T1500Z/
Warren-McKean-
Including the cities of Warren and Bradford
1111 PM EST Thu Feb 3 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Heavy snow. Total accumulations of 6 to 12 inches, with
  the highest amounts over northern Warren County and the least 
  over southeast Mckean County.

* WHERE...McKean and Warren Counties.

* WHEN...Until 10 AM EST Friday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...The snow will mix with sleet at times late
  this evening over southern Warren and Mckean counties, then 
  taper off around dawn.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission strongly encourage motorists to heed all
travel restrictions and delay unnecessary travel as significant
winter weather conditions will make travel very hazardous.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ006-037-041500-
/O.CON.KCTP.WS.W.0003.000000T0000Z-220204T1500Z/
Potter-Tioga-
Including the cities of Coudersport, Mansfield, and Wellsboro
1111 PM EST Thu Feb 3 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Heavy mixed precipitation. Total snow accumulations of 2
  to 8 inches, with the highest amounts over northwest Potter
  County and the least over southern Potter and Tioga counties. In
  addition expect ice accumulations of a light glaze.

* WHERE...Tioga and Potter Counties.

* WHEN...Until 10 AM EST Friday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...Mixed precipitation will turn to all snow
  after midnight, then taper off around dawn.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission strongly encourage motorists to heed all
travel restrictions and delay unnecessary travel as significant
winter weather conditions will make travel very hazardous.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ036-056>059-063>066-041615-
/O.EXT.KCTP.WW.Y.0009.220204T0900Z-220204T1800Z/
Franklin-Perry-Dauphin-Schuylkill-Lebanon-Cumberland-Adams-York-
Lancaster-
Including the cities of Chambersburg, Newport, Harrisburg, 
Hershey, Pottsville, Lebanon, Carlisle, Gettysburg, York, 
and Lancaster
1111 PM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 4 AM TO 1 PM EST
FRIDAY...

* WHAT...Freezing rain expected. Total ice accumulations of less
  than a tenth of an inch.

* WHERE...Portions of central Pennsylvania.

* WHEN...From 4 AM to 1 PM EST Friday.

* IMPACTS...Difficult travel conditions are possible. The 
  hazardous conditions could impact the morning commute.

* ADDITIONAL DETAILS...Rain will change to mixed precipitation
  Friday morning, then taper off by afternoon. The changeover will
  occur around dawn for areas north and west of Harrisburg, but
  not until around noon over Lancaster County.
  

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to expect slippery
conditions as freezing rain impacts the area.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ010-011-041500-
/O.CON.KCTP.WW.Y.0009.000000T0000Z-220204T1500Z/
Elk-Cameron-
Including the cities of St. Marys, Ridgway, and Emporium
1111 PM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Mixed precipitation. Total snow and sleet accumulations
  of 2 to 4 inches and ice accumulations of a light glaze.

* WHERE...Elk and Cameron Counties.

* WHEN...Until 10 AM EST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...Mixed sleet and freezing rain will turn 
  to snow late tonight then taper off around dawn.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ017>019-024>028-045-046-049>053-041500-
/O.CON.KCTP.WW.Y.0009.000000T0000Z-220204T1500Z/
Clearfield-Northern Centre-Southern Centre-Cambria-Blair-
Huntingdon-Mifflin-Juniata-Southern Clinton-Southern Lycoming-
Union-Snyder-Montour-Northumberland-Columbia-
Including the cities of DuBois, Clearfield, Philipsburg, 
State College, Johnstown, Altoona, Huntingdon, Mount Union, 
Lewistown, Mifflintown, Lock Haven, Williamsport, Lewisburg, 
Selinsgrove, Danville, Sunbury, Shamokin, Bloomsburg, and Berwick
1111 PM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Mixed precipitation expected. Total ice accumulations of
  one tenth to one quarter of an inch. Total snow and sleet
  accumulation of less than an inch.

* WHERE...Portions of central Pennsylvania.

* WHEN...Until 10 AM EST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...Rain will change to mixed precipitation 
  late this evening, then possibly end as a brief period of snow 
  Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ033>035-041500-
/O.CON.KCTP.WW.Y.0009.000000T0000Z-220204T1500Z/
Somerset-Bedford-Fulton-
Including the cities of Somerset, Bedford, and McConnellsburg
1111 PM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Mixed precipitation expected. Ice accumulations of up to
  one tenth of an inch. Little if any snow and sleet accumulation.

* WHERE...Somerset, Fulton and Bedford Counties.

* WHEN...From 10 PM this evening to 10 AM EST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...Rain will change to mixed precipitation 
  late tonight, then taper off shortly after dawn.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ012-041-042-041500-
/O.CON.KCTP.WW.Y.0009.000000T0000Z-220204T1500Z/
Northern Clinton-Northern Lycoming-Sullivan-
Including the cities of Renovo, Trout Run, and Laporte
1111 PM EST Thu Feb 3 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...

* WHAT...Mixed precipitation. Total snow and sleet accumulations
  of 1 to 2 inches and ice accumulations of up to three tenths of
  an inch.

* WHERE...Northern Clinton, Sullivan and Northern Lycoming 
  Counties.

* WHEN...Until 10 AM EST Friday.

* IMPACTS...Isolated power outages are possible due to the ice.
  Travel will be very difficult. The hazardous conditions could
  impact the morning commute.

* ADDITIONAL DETAILS...Mixed precipitation overnight will change 
  to a brief period of snow before ending mid morning Friday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$
978 
WWUS41 KCTP 041041
WSWCTP

URGENT - WINTER WEATHER MESSAGE
National Weather Service State College PA
541 AM EST Fri Feb 4 2022

PAZ004-005-041500-
/O.CON.KCTP.WS.W.0003.000000T0000Z-220204T1500Z/
Warren-McKean-
Including the cities of Warren and Bradford
541 AM EST Fri Feb 4 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Snow. Additional snow accumulations of around one inch.

* WHERE...McKean and Warren Counties.

* WHEN...Until 10 AM EST this morning.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions will impact the morning commute.

* ADDITIONAL DETAILS...The snow will taper off early this morning,
  but some flurries may persist into the afternoon. Lake effect
  snow showers could produce another dusting tonight and early
  Saturday. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission strongly encourage motorists to heed all
travel restrictions and delay unnecessary travel as significant
winter weather conditions will make travel very hazardous.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ006-037-041500-
/O.CON.KCTP.WS.W.0003.000000T0000Z-220204T1500Z/
Potter-Tioga-
Including the cities of Coudersport, Mansfield, and Wellsboro
541 AM EST Fri Feb 4 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Snow. Additional snow accumulations of around one inch.

* WHERE...Tioga and Potter Counties.

* WHEN...Until 10 AM EST this morning.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions will impact the morning commute.

* ADDITIONAL DETAILS...The snow will taper off early this morning,
  but some flurries may persist into the afternoon. Lake effect
  snow showers could produce another dusting tonight and early
  Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission strongly encourage motorists to heed all
travel restrictions and delay unnecessary travel as significant
winter weather conditions will make travel very hazardous.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ010-011-041500-
/O.CON.KCTP.WW.Y.0009.000000T0000Z-220204T1500Z/
Elk-Cameron-
Including the cities of St. Marys, Ridgway, and Emporium
541 AM EST Fri Feb 4 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Snow. Additional snow accumulations of up to one inch.

* WHERE...Elk and Cameron Counties.

* WHEN...Until 10 AM EST this morning.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact the morning commute.

* ADDITIONAL DETAILS...The snow will taper off early this morning,
  but some flurries may persist into the afternoon. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ017>019-024>028-045-046-049>053-041500-
/O.CON.KCTP.WW.Y.0009.000000T0000Z-220204T1500Z/
Clearfield-Northern Centre-Southern Centre-Cambria-Blair-
Huntingdon-Mifflin-Juniata-Southern Clinton-Southern Lycoming-
Union-Snyder-Montour-Northumberland-Columbia-
Including the cities of DuBois, Clearfield, Philipsburg, 
State College, Johnstown, Altoona, Huntingdon, Mount Union, 
Lewistown, Mifflintown, Lock Haven, Williamsport, Lewisburg, 
Selinsgrove, Danville, Sunbury, Shamokin, Bloomsburg, and Berwick
541 AM EST Fri Feb 4 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Mixed precipitation. Additional snow and sleet accumulations
  of up to one inch and ice accumulations of up to one tenth of 
  an inch.

* WHERE...Portions of central Pennsylvania.

* WHEN...Until 10 AM EST this morning.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact the morning commute.

* ADDITIONAL DETAILS...Freezing rain and sleet will transition to
  snow for a brief time early this morning. Most if not all of the
  precipitation will be over by noon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ033>035-041500-
/O.CON.KCTP.WW.Y.0009.000000T0000Z-220204T1500Z/
Somerset-Bedford-Fulton-
Including the cities of Somerset, Bedford, and McConnellsburg
541 AM EST Fri Feb 4 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Mixed precipitation. Additional snow and sleet accumulations
  of up to one inch and ice accumulations of a light glaze.

* WHERE...Somerset, Fulton and Bedford Counties.

* WHEN...Until 10 AM EST this morning.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact the morning commute.

* ADDITIONAL DETAILS...Freezing rain and sleet will transition to
  snow early this morning. Most if not all of the precipitation 
  will be over by noon. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ036-056>059-063>066-041800-
/O.CON.KCTP.WW.Y.0009.000000T0000Z-220204T1800Z/
Franklin-Perry-Dauphin-Schuylkill-Lebanon-Cumberland-Adams-York-
Lancaster-
Including the cities of Chambersburg, Newport, Harrisburg, 
Hershey, Pottsville, Lebanon, Carlisle, Gettysburg, York, 
and Lancaster
541 AM EST Fri Feb 4 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Mixed precipitation. Additional ice accumulations of
  around one tenth of an inch, and snow and sleet accumulations of
  up to one inch.

* WHERE...Portions of central Pennsylvania.

* WHEN...Until 1 PM EST this afternoon.

* IMPACTS...Difficult travel conditions are expected. The 
  hazardous conditions will impact the morning commute.

* ADDITIONAL DETAILS...Rain will change to mixed precipitation
  from north to south through the morning, then taper off in the
  early afternoon. The changeover has already begun for areas
  north and west of Harrisburg, but will not occur until around
  noon over Lancaster and southern York Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to expect slippery
conditions as freezing rain impacts the area.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ012-041-042-041500-
/O.CON.KCTP.WW.Y.0009.000000T0000Z-220204T1500Z/
Northern Clinton-Northern Lycoming-Sullivan-
Including the cities of Renovo, Trout Run, and Laporte
541 AM EST Fri Feb 4 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Mixed precipitation. Additional snow accumulations of 
  up to one inch and ice accumulations of around one tenth of an 
  inch.

* WHERE...Northern Clinton, Sullivan and Northern Lycoming 
  Counties.

* WHEN...Until 10 AM EST this morning.

* IMPACTS...Isolated power outages are possible due to the ice. 
  Travel will be very difficult. The hazardous conditions could 
  impact the morning commute.

* ADDITIONAL DETAILS...Mixed precipitation overnight will change 
  to a brief period of snow before ending mid morning Friday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$
167 
WWUS41 KCTP 041349
WSWCTP

URGENT - WINTER WEATHER MESSAGE
National Weather Service State College PA
849 AM EST Fri Feb 4 2022

PAZ004>006-037-041500-
/O.CON.KCTP.WS.W.0003.000000T0000Z-220204T1500Z/
Warren-McKean-Potter-Tioga-
Including the cities of Warren, Bradford, Coudersport, Mansfield,
and Wellsboro
849 AM EST Fri Feb 4 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Snow. Additional snow accumulations of around one inch.

* WHERE...McKean and Warren Counties.

* WHEN...Until 10 AM EST this morning.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions will impact the morning commute.

* ADDITIONAL DETAILS...The snow will taper off late this morning,
  but some flurries may persist into the afternoon. Lake effect 
  snow showers could produce another dusting tonight and early 
  Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission strongly encourage motorists to heed all
travel restrictions and delay unnecessary travel as significant
winter weather conditions will make travel very hazardous.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ010>012-017>019-024>028-033>035-041-042-045-046-049>053-041600-
/O.EXT.KCTP.WW.Y.0009.000000T0000Z-220204T1600Z/
Elk-Cameron-Northern Clinton-Clearfield-Northern Centre-
Southern Centre-Cambria-Blair-Huntingdon-Mifflin-Juniata-Somerset-
Bedford-Fulton-Northern Lycoming-Sullivan-Southern Clinton-
Southern Lycoming-Union-Snyder-Montour-Northumberland-Columbia-
Including the cities of St. Marys, Ridgway, Emporium, Renovo, 
DuBois, Clearfield, Philipsburg, State College, Johnstown, 
Altoona, Huntingdon, Mount Union, Lewistown, Mifflintown, 
Somerset, Bedford, McConnellsburg, Trout Run, Laporte, 
Lock Haven, Williamsport, Lewisburg, Selinsgrove, Danville, 
Sunbury, Shamokin, Bloomsburg, and Berwick
849 AM EST Fri Feb 4 2022

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 11 AM EST THIS
MORNING...

* WHAT...Mixed precipitation. An additional coating of snow and
  sleet and spotty additional glaze of ice. 

* WHERE...Portions of central Pennsylvania.

* WHEN...Until 11 AM EST this morning.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions will impact the morning commute.

* ADDITIONAL DETAILS...Mixed precipitation will taper off by
  midday.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to adjust speeds based on
driving conditions as winter weather impacts Pennsylvania
roadways.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

PAZ036-056>059-063>066-042000-
/O.EXT.KCTP.WW.Y.0009.000000T0000Z-220204T2000Z/
Franklin-Perry-Dauphin-Schuylkill-Lebanon-Cumberland-Adams-York-
Lancaster-
Including the cities of Chambersburg, Newport, Harrisburg, 
Hershey, Pottsville, Lebanon, Carlisle, Gettysburg, York, 
and Lancaster
849 AM EST Fri Feb 4 2022

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 3 PM EST THIS
AFTERNOON...

* WHAT...Mixed precipitation. Additional ice accumulations of less
  than one tenth of an inch, and snow and sleet accumulations of
  less than one inch.

* WHERE...Portions of central Pennsylvania.

* WHEN...Until 3 PM EST this afternoon.

* IMPACTS...Difficult travel conditions are expected. 

* ADDITIONAL DETAILS...Rain will change to mixed precipitation 
  from north to south through the morning, then taper off in the 
  early afternoon. The changeover has already begun for areas 
  north and west of Harrisburg, but will not occur until around 
  noon over Lancaster and southern York Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The Pennsylvania Department of Transportation and Pennsylvania
Turnpike Commission remind motorists to expect slippery
conditions as freezing rain impacts the area.

Call 5 1 1 or visit www.511pa.com for the latest travel, roadway
and traffic conditions.

To report snow or ice, post to the NWS State College Facebook
page, use Twitter @NWSStateCollege, or visit weather.gov/ctp.

&&

$$

What forecasters said that day

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

NWS State College, PA wrote its last area forecast discussion before this winter storm warning went out at Feb 2, 2:40 PM EST, 9 minutes earlier.

Area forecast discussion, Feb 2, 2:40 PM EST, 9 minutes before
Area Forecast Discussion
National Weather Service State College PA
240 PM EST Wed Feb 2 2022

.SYNOPSIS...
Milder conditions to start the month will be followed by a
prolonged period of mixed precipitation beinning tonight and
lasting into Friday. Multiple winter weather hazards including
heavy snow, sleet, and freezing rain are likely to impact all of
central PA. Soaking rainfall combined with melting snow and ice
jams could result in localized minor flooding. A fresh shot of
arctic air at the end of the storm will cause slush and standing
water to freeze and bring very cold temperatures/wind chills
Friday night through Saturday night.

&&

.NEAR TERM /THROUGH TONIGHT/...
A fairly nice afternoon in progress across central PA, and
despite thickening multi- layer cloud cover, a mil southerly
flow has boosted temps a few to several degrees above seasonal
norms for the first time in about two weeks. MaxTs in the mid
30s-40s are about +5F warmer than yesterday in most locations.

Clouds will thicken quicky from west to east this evening, and
CAMs show light precip spreading across CPA between 00-06Z. The
dominant p-type should be rain, but can't rule out pockets of
wintry mix on the leading edge along and north of I-80. The
exception will be across the extreme northwest zones/Warren
County where a transition to snow/sleet could produce 0.5-2"
accums by daybreak Thursday. MinTs in the 30-35F range will be
very mild by early Feb. climo standards (+15-20F above normal)
and +5-10F warmer than [Tuesday] night in most places (save the
far NW mtns).

&&

.SHORT TERM /THURSDAY THROUGH FRIDAY NIGHT/...
*Long duration, multifaceted winter storm to impact central PA
 with variety of winter weather hazards including heavy snow,
 sleet, and freezing rain.

Right entrance region upper jet forcing combined with strong
low/mid level frontogenesis, isentropic ascent, and increasing
moisture/anomalous PWs will support a prolonged period of mixed
precip during this period. Moderate to heavy snow and sleet
is expected across the northern tier with rain to ice/snow
transition zone pushing northwest to southeast across the
central ridge/valley region into the lower Susquehanna Valley.

The latest 02/00Z model guidance consensus continued to trend
toward a colder solution overall, which effectively shifts
axis of snow/sleet/ice accumulations to a bit to the south vs.
previous fcsts. Overall, the current forecast remains very
consistent with only minor incremental changes to snow/ice
totals. These changes centered around a "more sleet" scenario
based on model soundings and top-down ptype derivation. This
outcome resulted in a slight cut-back on the freezing rain/ice
accumulation for the event.

Total snow/sleet accumulations of 6+ inches are most likely
across the NW mtns where a winter storm warning is probably
needed with the next forecast cycle. The remainder of the CWA
looks advisory worthy - however a rain to heavy sleet (0.5-2")
scenario followed by a freeze-up can be just as or even more
impactful than a straight warning level snow accumulation. We
are most concerned about this type of outcome.

Mean QPF amounts around 1.5" are still expected areawide with
the longest duration of plain rain in the Susquehanna Valley.
With the moderate to heavy QPF and warming trend peaking on
Thursday with maxT +5-10F above normal across south central PA,
there is the possibility for some localized flooding due to
enhanced cold season runoff, snowmelt, and potential for ice
jams.

Precip could linger a bit longer into early Friday afternoon
before ending by Friday night.

Temps trend steadily lower north to south Thursday afternoon
through Friday night (30s-40s to 0s-10s) as fresh supply of
arctic air arrives behind the storm. This will cause slush and
standing water to freeze up with very cold temperatures/wind
chills Friday night into Saturday morning.

&&

.LONG TERM /SATURDAY THROUGH TUESDAY/...
All medium range guidance supports a brief shot of cold weather
to start the weekend, as upper trough axis pivots over the
area. Surface ridging, low pwat air and a frozen Lake Erie
should ensure dry weather. However, GEFS 2m temp anomalies
around 10 degrees below climo should translate to highs only in
the 20s Saturday, despite mostly sunny skies. Low temps near 0
are possible across the northern half of the CWA both Fri and
Sat nights.

Medium range guidance tracks a shearing southern stream
shortwave well south of the area Sunday, so will maintain dry
weather through the end of the weekend. A weakening clipper is
progged to track well north of Pa Sunday night, with the
trailing cold front reinforcing seasonably cold conditions into
early next week. Low inversion heights and a frozen Lk Erie
should limit lake effect behind the cold front, so will
carry only a slight chance of snow showers Sunday night/Monday
across the northwest mountains. Otherwise, GEFS and ECENS
plumes support dry weather early next week, as surface high and
associated dry air mass build southeast into Pa.

&&

.AVIATION /20Z WEDNESDAY THROUGH MONDAY/...
VFR conds last through late afternoon before the approaching
cold front brings cig reductions and precipitation to the
region tonight. Potential for wind shear also increasing
overnight and lowering to nearer the sfc (becoming Low- Level
Wind Shear (LLWS)) tonight, esp over the wrn mtns (BFD/JST).

Precipitation from the slow cold front which will affect the
weather for all of Wed night-Friday will not arrive at BFD
until after dark Wed. But, it will be a messy storm with rain
and lower clouds over most of the area Thurs, and SN/IP/ZR in
the north working slowly southward/southeastward. After the
wintry mix, there will be a transition to snow. Restrictions to
IFR and LIFR are probable.

Outlook...

Wed-Thu...IFR restrictions certain in mixed pcpn rain/ice/snow.
Snow/IFR most likely at BFD. Rain most likely MDT/LNS.

Fri...Restrictions in -SN AM, then gradual improvement. Also
SCT SHSN may return to the NW in post-frontal flow.

Sat...NW flow SCT SHSN NW. No sig wx elsewhere.

Sun...No sig wx.

&&

.CLIMATE...
Here are the climate statistics for January 2022:

       Avg.Temp/Departure 	Precip/Departure    Snow/Departure
BFD    19.1F (-4.0F)     	1.57" (-1.15")    	M
JST    22.2F (-4.1F)      	2.59" (+0.05")    	M
AOO    24.5F (-3.9F)      	1.86" (-0.37")    	M
IPT    23.3F (-4.4F)     	1.68" (-1.28") 		13.2" (+3.5")
MDT    28.1F (-2.7F)	  	2.86" (-0.17")  	9.5"  (+0.4")

On average, January 2022 was between 3 and 4 degrees colder
than normal.

&&

.CTP WATCHES/WARNINGS/ADVISORIES...
Winter Storm Warning from 1 AM Thursday to 10 AM EST Friday
for PAZ004-005.
Winter Storm Watch from 1 AM EST Thursday through Friday
morning for PAZ006-037.

&&

SYNOPSIS...DeVoir/Steinbugl
NEAR TERM...DeVoir/Steinbugl
SHORT TERM...Steinbugl
LONG TERM...Fitzgerald
AVIATION...DeVoir/Gutierrez
CLIMATE...
Hazardous weather outlook, Feb 2, 4:12 AM EST, 10 hours 37 minutes before
Hazardous Weather Outlook
National Weather Service State College PA
412 AM EST Wed Feb 2 2022

PAZ017>019-024>028-033>035-045-046-049>053-058-030915-
Clearfield-Northern Centre-Southern Centre-Cambria-Blair-Huntingdon-
Mifflin-Juniata-Somerset-Bedford-Fulton-Southern Clinton-
Southern Lycoming-Union-Snyder-Montour-Northumberland-Columbia-
Schuylkill-
412 AM EST Wed Feb 2 2022

This Hazardous Weather Outlook is for central Pennsylvania.

.DAY ONE...Today and tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

A wintry mix could result in hazardous travel conditions Thursday
evening through Friday morning.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report significant hazardous weather.

PAZ036-056-057-059-063>066-030915-
Franklin-Perry-Dauphin-Lebanon-Cumberland-Adams-York-Lancaster-
412 AM EST Wed Feb 2 2022

This Hazardous Weather Outlook is for central Pennsylvania.

.DAY ONE...Today and tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

A wintry mix could result in hazardous travel conditions Friday.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report significant hazardous weather.

PAZ004>006-037-030915-
Warren-McKean-Potter-Tioga-
412 AM EST Wed Feb 2 2022

...WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY
MORNING...

This Hazardous Weather Outlook is for central Pennsylvania.

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to
weather.gov/StateCollege on the internet for more
information about the following hazards.

   Winter Storm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to
weather.gov/StateCollege on the internet for more
information about the following hazards.

   Winter Storm Watch.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report significant hazardous weather.

PAZ010>012-041-042-030915-
Elk-Cameron-Northern Clinton-Northern Lycoming-Sullivan-
412 AM EST Wed Feb 2 2022

This Hazardous Weather Outlook is for central Pennsylvania.

.DAY ONE...Today and tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

A wintry mix could result in hazardous travel conditions Thursday
afternoon through Friday morning.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report significant hazardous weather.

MRS

Nearby

Winter Storm Warnings in Pennsylvania, 2022Every winter storm warning in 2022

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.