Weather Warnings for Pennsylvania

Issued by the National Weather Service

Current watches, warnings, and advisories for Pennsylvania
Alerts Updated: January 29, 2026, 5:57 pm  UTC


Cold Weather Advisory issued January 29 at 12:56PM EST until January 30 at 11:00AM EST by NWS Mount Holly NJ

Summary: * WHAT...Very cold wind chills as low as 10 below. * WHERE...Portions of central, northern, and southern Delaware, northeast Maryland, central, northern, northwest, and southern New Jersey, and southeast Pennsylvania. * WHEN...Until 11 AM EST Friday. * IMPACTS...The cold wind chills as low as 10 below zero could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Severity:  Moderate    Effective:  January 29, 2026, 12:56 pm      Expires:  January 30, 2026, 4:00 am
Area:  New Castle; Kent; Inland Sussex; Delaware Beaches; Kent; Queen Anne's; Talbot; Caroline; Hunterdon; Somerset; Middlesex; Western Monmouth; Eastern Monmouth; Mercer; Salem; Gloucester; Camden; Northwestern Burlington; Ocean; Cumberland; Atlantic; Cape May; Atlantic Coastal Cape May; Coastal Atlantic; Coastal Ocean; Southeastern Burlington; Delaware; Philadelphia; Western Chester; Eastern Chester; Western Montgomery; Eastern Montgomery; Upper Bucks; Lower Bucks


Extreme Cold Warning issued January 29 at 12:56PM EST until January 30 at 11:00AM EST by NWS Mount Holly NJ

Summary: * WHAT...Dangerously cold wind chills as low as 25 below. * WHERE...Carbon and Monroe Counties. * WHEN...Until 11 AM EST Friday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Severity:  Severe    Effective:  January 29, 2026, 12:56 pm      Expires:  January 30, 2026, 4:00 am
Area:  Carbon; Monroe


Cold Weather Advisory issued January 29 at 12:56PM EST until January 30 at 11:00AM EST by NWS Mount Holly NJ

Summary: * WHAT...Very cold wind chills as low as 15 below. * WHERE...In New Jersey, Morris, Sussex, and Warren Counties. In Pennsylvania, Berks, Lehigh, and Northampton Counties. * WHEN...Until 11 AM EST Friday. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia or frostbite if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Severity:  Moderate    Effective:  January 29, 2026, 12:56 pm      Expires:  January 30, 2026, 4:00 am
Area:  Sussex; Warren; Morris; Berks; Lehigh; Northampton


Cold Weather Advisory issued January 29 at 12:15PM EST until January 30 at 10:00AM EST by NWS State College PA

Summary: * WHAT...Very cold wind chills 10 to 19 degrees below zero expected. * WHERE...A portion of central Pennsylvania. * WHEN...From 7 PM this evening to 10 AM EST Friday. * IMPACTS...The dangerously cold wind chills as low as 19 below zero could cause frostbite on exposed skin in as little as 30 minutes. * ADDITIONAL DETAILS...Wind chills may drop to dangerous levels again Friday Night and Saturday Night. Additional Cold Weather Advisories may be needed.
Severity:  Moderate    Effective:  January 29, 2026, 12:15 pm      Expires:  January 30, 2026, 5:00 am
Area:  Northern Centre; Southern Centre; Blair; Huntingdon; Mifflin; Juniata; Bedford; Fulton; Franklin; Southern Clinton; Southern Lycoming; Union; Snyder; Montour; Northumberland; Columbia; Perry; Dauphin; Schuylkill; Lebanon; Cumberland; Adams; York; Lancaster


Cold Weather Advisory issued January 29 at 12:15PM EST until January 30 at 10:00AM EST by NWS State College PA

Summary: * WHAT...Very cold wind chills 10 to 19 degrees below zero expected. * WHERE...Cambria, Clearfield, and Somerset Counties. * WHEN...From 7 PM this evening to 10 AM EST Friday. * IMPACTS...The dangerously cold wind chills as low as 19 below zero could cause frostbite on exposed skin in as little as 30 minutes. * ADDITIONAL DETAILS...Wind chills may drop to dangerous levels again Friday Night and Saturday Night. Additional Cold Weather Advisories may be needed.
Severity:  Moderate    Effective:  January 29, 2026, 12:15 pm      Expires:  January 30, 2026, 5:00 am
Area:  Clearfield; Cambria; Somerset


Cold Weather Advisory issued January 29 at 12:15PM EST until January 30 at 10:00AM EST by NWS State College PA

Summary: * WHAT...Very cold wind chills 15 to 24 degrees below zero expected. * WHERE...Cameron, Elk, McKean, Northern Clinton, Northern Lycoming, Potter, Sullivan, Tioga, and Warren Counties. * WHEN...From 7 PM this evening to 10 AM EST Friday. * IMPACTS...The dangerously cold wind chills as low as 24 below zero could cause frostbite on exposed skin in as little as 30 minutes. * ADDITIONAL DETAILS...Wind chills may drop to dangerous levels again Friday Night and Saturday Night. Additional Cold Weather Advisories may be needed.
Severity:  Moderate    Effective:  January 29, 2026, 12:15 pm      Expires:  January 30, 2026, 5:00 am
Area:  Warren; McKean; Potter; Elk; Cameron; Northern Clinton; Tioga; Northern Lycoming; Sullivan


Cold Weather Advisory issued January 29 at 12:15PM EST until February 1 at 9:00AM EST by NWS Binghamton NY

Summary: * WHAT...Very cold wind chills as low as 15 to 25 below expected. * WHERE...Portions of central New York and northeast Pennsylvania. * WHEN...From 7 PM this evening to 9 AM EST Sunday. The below zero temperatures and wind chills will occur during the night and early morning hours. * IMPACTS...The dangerously cold wind chills as low as 15 to 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. Very cold temperatures can lead to hypothermia with prolonged exposure. * ADDITIONAL DETAILS...Actual air temperature will be below zero each night through Sunday morning. The prolonged cold could cause pipes to freeze or burst. Daytime high temperatures will climb above zero with afternoon highs of 5 to 15 degrees above zero.
Severity:  Moderate    Effective:  January 29, 2026, 12:15 pm      Expires:  January 30, 2026, 3:00 am
Area:  Yates; Seneca; Southern Cayuga; Onondaga; Steuben; Schuyler; Chemung; Tompkins; Madison; Southern Oneida; Cortland; Chenango; Otsego; Tioga; Broome; Delaware; Sullivan; Bradford; Susquehanna; Northern Wayne; Wyoming; Lackawanna; Luzerne; Pike; Southern Wayne


Cold Weather Advisory issued January 29 at 10:52AM EST until January 30 at 11:00AM EST by NWS Pittsburgh PA

Summary: * WHAT...Very cold temperatures as low as 5 to 15 below zero expected. * WHERE...Portions of east central Ohio, northwest, southwest, and western Pennsylvania, and northern and the northern panhandle of West Virginia. * WHEN...From 7 PM this evening to 11 AM EST Friday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Severity:  Moderate    Effective:  January 29, 2026, 10:52 am      Expires:  January 29, 2026, 8:00 pm
Area:  Tuscarawas; Carroll; Columbiana; Harrison; Jefferson; Forest; Lawrence; Butler; Clarion; Jefferson; Beaver; Allegheny; Armstrong; Washington; Westmoreland; Westmoreland Ridges; Fayette Ridges; Indiana; Higher Elevations of Indiana; Hancock; Brooke; Eastern Preston