Heat Advisory: Southern Centre; Huntingdon; Mifflin; Juniata; Southern Clinton; Southern Lycoming; Union; Snyder; Montour; Northumberland; Columbia; Perry; Dauphin; Schuylkill; Lebanon

source: us-gov-api (us-gov-api:noaa-weather)published 2026-07-14 20:59ingested 2026-07-15 08:14

extract

Heat Advisory — Southern Centre; Huntingdon; Mifflin; Juniata; Southern Clinton; Southern Lycoming; Union; Snyder; Montour; Northumberland; Columbia; Perry; Dauphin; Schuylkill; Lebanon Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 102. * WHERE...A portion of central Pennsylvania. * WHEN...Until 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Smoke aloft from wildfires in Ontario and northern Minnesota may help to lower the temperatures a degree or two from current expectations for Wednesday. If it does, that would help to lessen concerns for heat illnesses.

retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.