Weather Warnings for Pennsylvania

Issued by the National Weather Service

Current watches, warnings, and advisories for Pennsylvania
Alerts Updated: February 1, 2026, 7:30 am  UTC


Cold Weather Advisory issued February 1 at 1:58AM EST until February 1 at 10:00AM EST by NWS Mount Holly NJ

Summary: * WHAT...Very cold wind chills as low as 7 below. * WHERE...Portions of central and northern Delaware, northeast Maryland, central and southern New Jersey, and southeast Pennsylvania. * WHEN...Until 10 AM EST this morning. * IMPACTS...The cold wind chills as low as 5 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:  February 1, 2026, 1:58 am      Expires:  February 1, 2026, 10:00 am
Area:  New Castle; Kent; Kent; Queen Anne's; Talbot; Caroline; Western Monmouth; Eastern Monmouth; Salem; Gloucester; Camden; Northwestern Burlington; Ocean; Cumberland; Atlantic; Coastal Atlantic; Coastal Ocean; Southeastern Burlington; Delaware; Philadelphia


Cold Weather Advisory issued February 1 at 1:58AM EST until February 1 at 10:00AM EST by NWS Mount Holly NJ

Summary: * WHAT...Very cold wind chills as low as 13 below. * WHERE...Portions of central, northern, and northwest New Jersey and east central and southeast Pennsylvania. * WHEN...Until 10 AM EST this morning. * IMPACTS...The cold wind chills as low as 15 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:  February 1, 2026, 1:58 am      Expires:  February 1, 2026, 10:00 am
Area:  Sussex; Warren; Morris; Hunterdon; Somerset; Middlesex; Mercer; Berks; Lehigh; Northampton; Western Chester; Eastern Chester; Western Montgomery; Eastern Montgomery; Upper Bucks; Lower Bucks


Wind Advisory issued February 1 at 1:58AM EST until February 2 at 1:00AM EST by NWS Mount Holly NJ

Summary: * WHAT...For the Cold Weather Advisory, very cold wind chills as low as 20 below. For the Wind Advisory, northwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Carbon and Monroe Counties. * WHEN...For the Cold Weather Advisory, until 10 AM EST Monday. For the Wind Advisory, from 6 AM this morning to 1 AM EST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. The dangerously cold wind chills as low as 20 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:  Moderate    Effective:  February 1, 2026, 1:58 am      Expires:  February 1, 2026, 4:00 pm
Area:  Carbon; Monroe


Cold Weather Advisory issued February 1 at 1:58AM EST until February 2 at 10:00AM EST by NWS Mount Holly NJ

Summary: * WHAT...For the Cold Weather Advisory, very cold wind chills as low as 20 below. For the Wind Advisory, northwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Carbon and Monroe Counties. * WHEN...For the Cold Weather Advisory, until 10 AM EST Monday. For the Wind Advisory, from 6 AM this morning to 1 AM EST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. The dangerously cold wind chills as low as 20 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:  Moderate    Effective:  February 1, 2026, 1:58 am      Expires:  February 1, 2026, 4:00 pm
Area:  Carbon; Monroe


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

Summary: * WHAT...Very cold wind chills as low as 15 to 20 below expected. * WHERE...Portions of central New York and northeast Pennsylvania. * WHEN...Until 9 AM EST this morning. * IMPACTS...The dangerously cold wind chills as low as 15 to 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. Very cold temperatures can lead to hypothermia with prolonged exposure.
Severity:  Moderate    Effective:  February 1, 2026, 1:15 am      Expires:  February 1, 2026, 9:00 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 31 at 11:40PM EST until February 1 at 11:00AM EST by NWS Pittsburgh PA

Summary: * WHAT...Very cold wind chills as low as 15 below zero. * WHERE...Portions of east central Ohio, northwest, southwest, and western Pennsylvania, and northern and the northern panhandle of West Virginia. * WHEN...Until 11 AM EST Sunday. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia if precautions are not taken.
Severity:  Moderate    Effective:  January 31, 2026, 11:40 pm      Expires:  February 1, 2026, 7:45 am
Area:  Tuscarawas; Carroll; Columbiana; Coshocton; Harrison; Jefferson; Muskingum; Guernsey; Belmont; Noble; Monroe; Lawrence; Butler; Clarion; Jefferson; Beaver; Allegheny; Armstrong; Washington; Greene; Westmoreland; Westmoreland Ridges; Fayette; Fayette Ridges; Indiana; Higher Elevations of Indiana; Hancock; Brooke; Ohio; Marshall; Wetzel; Marion; Monongalia; Ridges of Eastern Monongalia and Northwestern Preston; Preston; Eastern Preston; Western Tucker


Cold Weather Advisory issued January 31 at 6:32PM EST until February 1 at 10:00AM EST by NWS State College PA

Summary: * WHAT...Very cold wind chills as low as 18 below zero expected. * WHERE...A portion of central Pennsylvania. * WHEN...Until 10 AM EST Sunday. * IMPACTS...The dangerously cold wind chills as low as 18 below zero could result in hypothermia or frostbite if precautions are not taken.
Severity:  Moderate    Effective:  January 31, 2026, 6:32 pm      Expires:  February 1, 2026, 10:00 am
Area:  McKean; Potter; Elk; Cameron; Northern Clinton; Clearfield; Northern Centre; Southern Centre; Blair; Huntingdon; Mifflin; Juniata; Bedford; Fulton; Franklin; Tioga; Northern Lycoming; Sullivan; Southern Clinton; Southern Lycoming; Union; Snyder; Montour; Northumberland; Columbia; Perry; Dauphin; Schuylkill; Lebanon; Cumberland; Adams; York; Lancaster


Extreme Cold Warning issued January 31 at 6:32PM EST until February 1 at 1:00PM EST by NWS State College PA

Summary: * WHAT...Dangerously cold wind chills as low as 23 below zero expected. * WHERE...Somerset County. * WHEN...Until 1 PM EST Sunday. * IMPACTS...The dangerously cold wind chills as low as 23 below zero could cause frostbite on exposed skin in as little as 30 minutes.
Severity:  Severe    Effective:  January 31, 2026, 6:32 pm      Expires:  February 1, 2026, 1:00 pm
Area:  Somerset


Extreme Cold Warning issued January 31 at 6:32PM EST until February 1 at 1:00PM EST by NWS State College PA

Summary: * WHAT...Dangerously cold wind chills as low as 22 below zero expected. * WHERE...Cambria County. * WHEN...Until 1 PM EST Sunday. * IMPACTS...The dangerously cold wind chills as low as 22 below zero could cause frostbite on exposed skin in as little as 30 minutes.
Severity:  Severe    Effective:  January 31, 2026, 6:32 pm      Expires:  February 1, 2026, 1:00 pm
Area:  Cambria