629
WWUS41 KCTP 010657
WSWCTP
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
157 AM EST MON DEC 1 2025
..FIRST WIDESPREAD SNOW OF THE SEASON
.A QUICK-HITTING SYSTEM WILL BRING ACCUMULATING SNOW TO ALL OF
CENTRAL PA LATE MONDAY NIGHT INTO EARLY TUESDAY AFTERNOON. HAZARDOUS
TRAVEL IS EXPECTED FOR THE MORNING COMMUTE ON TUESDAY, WITH A
PLOWABLE SNOW EXPECTED AREAWIDE. SNOW MAY MIX WITH SLEET OR FREEZING
RAIN NEAR THE MASON-DIXON LINE, WHERE A GLAZE OF ICE IS POSSIBLE.
SNOWFALL TOTALS OVER 6 INCHES ARE POSSIBLE AT HIGHER ELEVATIONS EAST
OF US-15 AND NORTH OF THE I-81/I-78 CORRIDOR.
PAZ051-052-012100-
/O.UPG.KCTP.WS.A.0010.251202T0600Z-251203T0100Z/
/O.NEW.KCTP.WW.Y.0023.251202T0800Z-251202T1800Z/
MONTOUR-NORTHUMBERLAND-
INCLUDING THE CITIES OF SHAMOKIN, DANVILLE, AND SUNBURY
157 AM EST MON DEC 1 2025
..WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO 1 PM EST TUESDAY
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 3 AND 5
INCHES.
* WHERE...MONTOUR AND NORTHUMBERLAND COUNTIES.
* WHEN...FROM 3 AM TO 1 PM EST TUESDAY.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD
CONDITIONS. THE HAZARDOUS CONDITIONS WILL IMPACT THE TUESDAY
MORNING COMMUTE.
* ADDITIONAL DETAILS...SNOWFALL RATES APPROACHING 1 INCH PER HOUR
ARE POSSIBLE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY
CALLING 5 1 1.
PAZ004>006-010-011-017-037-012100-
/O.NEW.KCTP.WW.Y.0023.251202T0600Z-251202T1800Z/
WARREN-MCKEAN-POTTER-ELK-CAMERON-CLEARFIELD-TIOGA-
INCLUDING THE CITIES OF WELLSBORO, RIDGWAY, MANSFIELD, WARREN,
COUDERSPORT, ST. MARYS, EMPORIUM, BRADFORD, CLEARFIELD, AND
DUBOIS
157 AM EST MON DEC 1 2025
..WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM TO 1 PM EST TUESDAY
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2 AND 4
INCHES.
* WHERE...CAMERON, CLEARFIELD, ELK, MCKEAN, POTTER, TIOGA, AND
WARREN COUNTIES.
* WHEN...FROM 1 AM TO 1 PM EST TUESDAY.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD
CONDITIONS. THE HAZARDOUS CONDITIONS WILL IMPACT THE TUESDAY
MORNING COMMUTE.
* ADDITIONAL DETAILS...SNOWFALL RATES UP TO 1 INCH PER HOUR ARE
POSSIBLE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY
CALLING 5 1 1.
PAZ024-033-034-012100-
/O.NEW.KCTP.WW.Y.0023.251202T0600Z-251202T1800Z/
CAMBRIA-SOMERSET-BEDFORD-
INCLUDING THE CITIES OF BEDFORD, JOHNSTOWN, AND SOMERSET
157 AM EST MON DEC 1 2025
..WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM TO 1 PM EST TUESDAY
* WHAT...MIXED PRECIPITATION EXPECTED. TOTAL SNOW ACCUMULATIONS
BETWEEN 2 AND 4 INCHES AND ICE ACCUMULATIONS AROUND A LIGHT GLAZE.
* WHERE...BEDFORD, CAMBRIA, AND SOMERSET COUNTIES.
* WHEN...FROM 1 AM TO 1 PM EST TUESDAY.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD
CONDITIONS. THE HAZARDOUS CONDITIONS WILL IMPACT THE TUESDAY
MORNING COMMUTE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY
CALLING 5 1 1.
PAZ012-018-019-025>028-045-049-050-056-057-059-063-012100-
/O.NEW.KCTP.WW.Y.0023.251202T0800Z-251202T1800Z/
NORTHERN CLINTON-NORTHERN CENTRE-SOUTHERN CENTRE-BLAIR-HUNTINGDON-
MIFFLIN-JUNIATA-SOUTHERN CLINTON-UNION-SNYDER-PERRY-DAUPHIN-
LEBANON-CUMBERLAND-
INCLUDING THE CITIES OF RENOVO, ALTOONA, PHILIPSBURG, LEBANON,
LEWISTOWN, NEWPORT, LOCK HAVEN, LEWISBURG, STATE COLLEGE,
HARRISBURG, MOUNT UNION, MIFFLINTOWN, CARLISLE, SELINSGROVE,
HERSHEY, AND HUNTINGDON
157 AM EST MON DEC 1 2025
..WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO 1 PM EST TUESDAY
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2 AND 4
INCHES.
* WHERE...A PORTION OF CENTRAL PENNSYLVANIA.
* WHEN...FROM 3 AM TO 1 PM EST TUESDAY.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD
CONDITIONS. THE HAZARDOUS CONDITIONS WILL IMPACT THE TUESDAY
MORNING COMMUTE.
* ADDITIONAL DETAILS...SNOWFALL RATES UP TO 1 INCH PER HOUR ARE
POSSIBLE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY
CALLING 5 1 1.
PAZ035-036-064>066-012100-
/O.NEW.KCTP.WW.Y.0023.251202T0800Z-251202T1800Z/
FULTON-FRANKLIN-ADAMS-YORK-LANCASTER-
INCLUDING THE CITIES OF YORK, CHAMBERSBURG, MCCONNELLSBURG,
GETTYSBURG, AND LANCASTER
157 AM EST MON DEC 1 2025
..WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO 1 PM EST TUESDAY
* WHAT...MIXED PRECIPITATION EXPECTED. TOTAL SNOW ACCUMULATIONS
BETWEEN 1 AND 3 INCHES AND ICE ACCUMULATIONS AROUND A LIGHT GLAZE.
* WHERE...ADAMS, FRANKLIN, FULTON, LANCASTER, AND YORK COUNTIES.
* WHEN...FROM 3 AM TO 1 PM EST TUESDAY.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD
CONDITIONS. THE HAZARDOUS CONDITIONS WILL IMPACT THE TUESDAY
MORNING COMMUTE.
* ADDITIONAL DETAILS...THE SNOW MAY MIX WITH SLEET, FREEZING RAIN,
OR PLAIN RAIN.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY
CALLING 5 1 1.
PAZ041-042-046-053-058-012100-
/O.EXT.KCTP.WS.A.0010.251202T0800Z-251202T2100Z/
NORTHERN LYCOMING-SULLIVAN-SOUTHERN LYCOMING-COLUMBIA-SCHUYLKILL-
INCLUDING THE CITIES OF LAPORTE, POTTSVILLE, BLOOMSBURG,
WILLIAMSPORT, TROUT RUN, AND BERWICK
157 AM EST MON DEC 1 2025
...WINTER STORM WATCH NOW IN EFFECT FROM LATE TONIGHT THROUGH
TUESDAY AFTERNOON...
* WHAT...HEAVY SNOW POSSIBLE. TOTAL SNOW ACCUMULATIONS OF GREATER
THAN 6 INCHES POSSIBLE.
* WHERE...COLUMBIA, NORTHERN LYCOMING, SCHUYLKILL, SOUTHERN
LYCOMING, AND SULLIVAN COUNTIES.
* WHEN...FROM LATE TONIGHT THROUGH TUESDAY AFTERNOON.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD
CONDITIONS. THE HAZARDOUS CONDITIONS WILL IMPACT THE TUESDAY
MORNING COMMUTE.
* ADDITIONAL DETAILS...SNOWFALL RATES OVER 1 INCH AN HOUR ARE
POSSIBLE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MONITOR THE LATEST FORECASTS FOR UPDATES ON THIS SITUATION.
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT
WEATHER.GOV/STATECOLLEGE
BANGHOFF
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