weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Winter Storm Warning


URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
108 AM EST Sun Jan 18 2026

NYZ012-019-020-085-182000-
/O.EXT.KBUF.WS.W.0002.260119T1200Z-260121T2000Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
108 AM EST Sun Jan 18 2026

...WINTER STORM WARNING NOW IN EFFECT FROM 7 AM MONDAY TO 3 PM EST
WEDNESDAY...

* WHAT...Heavy snow and blowing snow expected. Total snow
  accumulations 10 to 20 inches. Winds gusting as high as 50 mph
  creating blowing and drifting snow and at times white out
  conditions.

* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
  Counties. Greatest snow accumulation across the northern
  Chautauqua Ridge, Boston Hills and Buffalo Southtowns.

* WHEN...From 7 AM Monday to 3 PM EST Wednesday.

* IMPACTS...Whiteout conditions are expected and will make travel
  treacherous and potentially life-threatening. Travel will be very
  difficult in deep snow covered roads. Areas of blowing snow will
  significantly reduce visibility. The hazardous conditions will
  impact the Monday evening through the Wednesday morning commutes.
  Gusty winds will down tree branches and cause isolated power
  outages.

* ADDITIONAL DETAILS...Expect lake snowband to oscillate with
  varying intensities and snowfall amounts over the area. Snowfall
  rates 2 inches per hour Monday afternoon through Tuesday morning.
  Wind chill values five to 15 below zero Monday night through
  Tuesday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Widespread accumulating snow will create dangerous travel conditions.

Submit snow reports through our website or social media.

&&

$$


Winter Weather Advisory


URGENT - WINTER WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
841 AM EST Sun Jan 18 2026

MDZ008-507-508-182145-
/O.CON.KLWX.WW.Y.0005.000000T0000Z-260118T2300Z/
Cecil-Northwest Harford-Southeast Harford-
841 AM EST Sun Jan 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...

* WHAT...Snow. Additional snow accumulations up to two inches.

* WHERE...Cecil and Harford Counties.

* WHEN...Until 6 PM EST this evening.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Snow will lessen in intensity this morning,
  and there may be some breaks in the snow during the midday hours
  before additional snow falls in the afternoon. The snow should end
  during the late afternoon or early evening.

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.

&&

$$

ADS

URGENT - WINTER WEATHER MESSAGE
National Weather Service State College PA
129 AM EST Sun Jan 18 2026

PAZ059-182000-
/O.EXA.KCTP.WW.Y.0005.260118T0800Z-260118T2000Z/
Lebanon-
Including the cities of Lebanon
129 AM EST Sun Jan 18 2026

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

* WHAT...Snow expected. Total snow accumulations of 1 to 3 inches.

* WHERE...Lebanon County.

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

* IMPACTS...Plan on slippery road conditions.

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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service State College PA
129 AM EST Sun Jan 18 2026

PAZ065-066-182000-
/O.CON.KCTP.WW.Y.0005.260118T0800Z-260118T2000Z/
York-Lancaster-
Including the cities of York and Lancaster
129 AM EST Sun Jan 18 2026

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

* WHAT...Snow expected. Total snow accumulations of 1 to 3 inches.

* WHERE...Lancaster and York Counties.

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

* IMPACTS...Plan on slippery road conditions.

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.

&&

$$

For more information from the National Weather Service visit
weather.gov/StateCollege

Banghoff

URGENT - WINTER WEATHER MESSAGE
National Weather Service Mount Holly NJ
107 AM EST Sun Jan 18 2026

DEZ001-NJZ016>019-PAZ070-071-101>106-182100-
/O.CON.KPHI.WW.Y.0003.260118T1100Z-260119T0100Z/
New Castle-Salem-Gloucester-Camden-Northwestern Burlington-
Delaware-Philadelphia-Western Chester-Eastern Chester-Western
Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks-
Including the cities of Morrisville, Kennett Square, Honey Brook,
Doylestown, Mount Holly, Cherry Hill, Perkasie, Philadelphia,
Chalfont, West Chester, Moorestown, Oxford, Pottstown, Media,
Camden, Wilmington, Pennsville, Glassboro, Collegeville,
Norristown, and Lansdale
107 AM EST Sun Jan 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING
TO 8 PM EST THIS EVENING...

* WHAT...Snow expected. Total snow accumulations between 2 to 4
  inches.

* WHERE...Portions of northern Delaware, southern New Jersey, and
  southeast Pennsylvania.

* WHEN...From 6 AM this morning to 8 PM EST this evening.

* IMPACTS...Plan on slippery road conditions.

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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Mount Holly NJ
107 AM EST Sun Jan 18 2026

NJZ001-007-PAZ060>062-182100-
/O.EXB.KPHI.WW.Y.0003.260118T0900Z-260119T0100Z/
Sussex-Warren-Berks-Lehigh-Northampton-
Including the cities of Easton, Washington, Reading, Bethlehem,
Allentown, and Newton
107 AM EST Sun Jan 18 2026

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 PM EST THIS EVENING...

* WHAT...Snow expected. Total snow accumulations between 2 to 4
  inches.

* WHERE...In New Jersey, Sussex and Warren Counties. In
  Pennsylvania, Berks, Lehigh, and Northampton Counties.

* WHEN...Until 8 PM EST this evening.

* IMPACTS...Plan on slippery road conditions.

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.

&&

$$


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
915 AM EST Sun Jan 18 2026

ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508-
VAZ053>057-527-191415-
Chesapeake Bay north of Pooles Island MD-
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chesapeake Bay from North Beach to Drum Point MD-
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-District of Columbia-Cecil-Southern Baltimore-
Prince Georges-Anne Arundel-Charles-St. Marys-Calvert-
Central and Southeast Montgomery-Central and Southeast Howard-
Southeast Harford-Fairfax-Arlington/Falls Church/Alexandria-
Stafford-Spotsylvania-King George-
Central and Southeast Prince William/Manassas/Manassas Park-
915 AM EST Sun Jan 18 2026

This Hazardous Weather Outlook is for the Maryland portion of the
Chesapeake Bay, Tidal Potomac River, and I-95 corridor through
central Maryland, northern Virginia, and District of Columbia.

.DAY ONE...Today and Tonight

A Winter Weather Advisory is in effect far northeast Maryland
through 6 PM. Additional light snow accumulations are expected
later this afternoon.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Wind chills in the 0 to 10 range are possible each night from
Monday night through Tuesday night. Wind chills as low as 5 below
are possible Monday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Binghamton NY
731 AM EST Sun Jan 18 2026

NYZ045-046-056-PAZ039-043-044-047-191245-
Chenango-Otsego-Broome-Susquehanna-Wyoming-Lackawanna-Luzerne-
731 AM EST Sun Jan 18 2026

This Hazardous Weather Outlook is for central New York and
northeast Pennsylvania.

.DAY ONE...Today and tonight.

A period of light snow today may lead to a few slick and snow
covered spots with accumulations of 1 to 3 inches by this afternoon.
The highest totals will be in NE PA.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service State College PA
502 AM EST Sun Jan 18 2026

PAZ024-033-191015-
Cambria-Somerset-
502 AM EST Sun Jan 18 2026

This Hazardous Weather Outlook is for central Pennsylvania.

.DAY ONE...Today and tonight.

Light snow continues this morning, with up to 2 inches of
total accumulation possible on the western ridges of Cambria and
Somerset Counties.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Wind chills as low as -10F to -20F are likely Monday night into
Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service State College PA
502 AM EST Sun Jan 18 2026

PAZ059-065-066-191015-
Lebanon-York-Lancaster-
502 AM EST Sun Jan 18 2026

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

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 Weather Advisory.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report significant hazardous weather.

$$

Hazardous Weather Outlook
National Weather Service Cleveland OH
358 AM EST Sun Jan 18 2026

OHZ012-014-089-PAZ001-002-190900-
Lake-Ashtabula Inland-Ashtabula Lakeshore-Northern Erie-
Southern Erie-
358 AM EST Sun Jan 18 2026

This Hazardous Weather Outlook is for northeast Ohio and northwest
Pennsylvania.

.DAY ONE...Today and tonight.

Wind chills between 5F to -5F degrees are expected this morning.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

A prolonged period of very cold weather is expected Monday through
Tuesday night. The coldest wind chills are expected Monday night
through Tuesday morning. Dangerous wind chill values near -10F to
-20F degrees are expected. A Cold Weather Advisory will likely be
needed.

Periodic lake-effect snow may impact areas along and near the Lake
Erie shoreline on Monday through Tuesday evening. Several inches of
snowfall may possible during that time period.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Cleveland OH
358 AM EST Sun Jan 18 2026

OHZ003-006>011-013-017>023-027>033-036>038-047-PAZ003-190900-
Lucas-Wood-Ottawa-Sandusky-Erie-Lorain-Cuyahoga-Geauga-Hancock-
Seneca-Huron-Medina-Summit-Portage-Trumbull-Wyandot-Crawford-
Richland-Ashland-Wayne-Stark-Mahoning-Marion-Morrow-Holmes-Knox-
358 AM EST Sun Jan 18 2026

This Hazardous Weather Outlook is for north central Ohio, northeast
Ohio, northwest Ohio and northwest Pennsylvania.

.DAY ONE...Today and tonight.

Wind chills between 5F to -5F degrees are expected this morning.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

A prolonged period of very cold weather is expected Monday through
Tuesday night. The coldest wind chills are expected Monday night
through Tuesday morning. Dangerous wind chill values near -10F to
-20F degrees are expected. A Cold Weather Advisory will likely be
needed.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Buffalo NY
159 AM EST Sun Jan 18 2026

NYZ012-019-020-085-190700-
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
159 AM EST Sun Jan 18 2026

...WINTER STORM WARNING NOW IN EFFECT FROM 7 AM MONDAY TO 3 PM EST
WEDNESDAY...

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...Today and tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

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

   Winter Storm Warning.

Strong winds combined with a very cold airmass will produce
dangerously cold wind chills Monday night through Tuesday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

$$

Hazardous Weather Outlook
National Weather Service Buffalo NY
159 AM EST Sun Jan 18 2026

NYZ003>005-013-014-021-190700-
Monroe-Wayne-Northern Cayuga-Livingston-Ontario-Allegany-
159 AM EST Sun Jan 18 2026

This Hazardous Weather Outlook is for portions of western and north
central New York.

.DAY ONE...Today and tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Along and behind an arctic front Monday and Monday evening winds may
gust up to 40 mph.

Elevated winds remain Monday night through Tuesday that with a very
cold airmass will produce dangerously cold wind chills Monday night
through Tuesday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

$$

Hazardous Weather Outlook
National Weather Service Pittsburgh PA
1232 AM EST Sun Jan 18 2026

OHZ039>041-048>050-057>059-068-069-PAZ007>009-013>016-020>022-029-
031-073>078-WVZ001>004-012-021-509>514-190545-
Tuscarawas-Carroll-Columbiana-Coshocton-Harrison-Jefferson OH-
Muskingum-Guernsey-Belmont-Noble-Monroe-Mercer-Venango-Forest-
Lawrence-Butler-Clarion-Jefferson PA-Beaver-Allegheny-Armstrong-
Washington-Greene-Westmoreland-Higher Elevations of Westmoreland-
Fayette-Higher Elevations of Fayette-Indiana-
Higher Elevations of Indiana-Hancock-Brooke-Ohio-Marshall-Wetzel-
Marion-Monongalia-
Ridges of Eastern Monongalia and Northwestern Preston-Preston-
Eastern Preston-Western Tucker-Eastern Tucker-
1232 AM EST Sun Jan 18 2026

This Hazardous Weather Outlook is for east central Ohio, western
Pennsylvania, and northern West Virginia.

.DAY ONE...Today and tonight.

Light snow will taper off this morning. A coating of snow on cold
surfaces may create slick conditions on untreated roads..

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

A reinforcing shot of cold air will drop temperatures into the single
and negative digits Monday night into Tuesday morning. With lingering
breezy conditions, wind chills near -10F are expected, with sub-zero
wind chills through much of Tuesday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

RACKLEY

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE