winterstormwarning.com

Cold Weather Advisory, Pennsylvania

Moderate

Wind chills as low as 12 below zero. The cold wind chills as low as 10 below zero could result in hypothermia if precautions are not taken.

Ended Saturday, January 24, 2026.

Replaced by the Extreme Cold Warning on Friday, January 23, 1:23 in the morning.

Issued
Expires
Updated

Places in this advisory

How much

Wind chill
As low as 12 below zero

Map

Map of Pennsylvania with this advisory The Cold Weather Advisory covers Philadelphia, Allentown, Reading. I-81I-84I-83I-76I-80PhiladelphiaAllentownReadingLevittownNEW JERSEYNEW YORKMARYLANDPENNSYLVANIA20 mi I-81I-84I-83I-76PhiladelphiaAllentownReadingNEW JERSEYNEW YORKMARYLANDPENNSYLVANIA25 mi I-81I-84I-83PhiladelphiaAllentownReadingNEW JERSEYMARYLANDPENNSYLVANIA50 mi I-81I-84PhiladelphiaAllentownReadingNEW JERSEY50 mi
  • This advisory
  • Interstates
  • US highways
Alert area: National Weather Service. Borders and highways: U.S. Census Bureau. Lakes, rivers and other countries: Natural Earth. Open this area in OpenStreetMap

Details from the National Weather Service

What
Very cold wind chills as low as 12 below.
Where
Portions of central, northern, and northwest New Jersey and east central and southeast Pennsylvania.
When
Until noon EST today.
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. Wind chill values can lead to hypothermia with prolonged exposure.

Updates

  1. Allowed to end on time. January 24, 2026
  2. Extended to Saturday, noon. January 24, 2026
  3. Reissued with no change to the times or amounts. January 24, 2026
  4. Reissued with no change to the times or amounts. January 23, 2026
  5. Reissued with no change to the times or amounts. January 23, 2026
  6. Cold Weather Advisory issued for Saturday overnight through Saturday morning. January 22, 2026