Pennsylvania Dense Fog Advisory - Moderate | Effective 05/25/2026 02:21

Headline: 
Dense Fog Advisory issued May 25 at 5:21AM EDT until May 25 at 9:00AM EDT by NWS State College PA
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
May 25, 2026 - 2:21am
Expires: 
May 25, 2026 - 6:00am
Description: 
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Elk, McKean, and Warren Counties. * WHEN...Until 9 AM EDT this morning. * IMPACTS...Hazardous driving conditions due to reduced visibility.
Instruction: 
Consider allowing extra time to reach your destination.
Area Description: 
Warren; McKean; Elk
Forcast Office: 
NWS State College PA