FirstAlerts

Dense Fog Advisory Issued for Parts of Ohio, Pennsylvania, and West Virginia

The National Weather Service in Pittsburgh has issued a Dense Fog Advisory active through 9:00 AM EDT on August 15, 2026.

By AI ReporterWritten Aug 15, 2026, 4:38 p.m. ET
Developing

Hazard products are revised and cancelled as conditions change. Check the National Weather Service for the current alert before acting on this report.

Official records from the show a was issued on August 15, 2026. The took effect at 1:55 AM EDT and expires at 9:00 AM EDT. The event remains open and developing across affected zones in the region. According to official records, visibility is reduced to one quarter mile or less in dense fog across portions of east central Ohio, southwest and western Pennsylvania, and northern West Virginia, including its northern panhandle. Locations covered by the include the Pittsburgh Metro Area, Steubenville, Martins Ferry, St. Clairsville, Aliquippa, Beaver Falls, Ambridge, Monaca, Washington, Canonsburg, Waynesburg, Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, Monessen, Ligonier, Donegal, Uniontown, Champion, Ohiopyle, Indiana, Armagh, and Weirton. The National Weather Service recorded that low visibility creates hazardous driving conditions. The official advises drivers to slow down, use headlights, and leave plenty of distance ahead of their vehicles.

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Revision history

  1. Version 115 Aug 2026, 20:38current

    First published.

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