New York, Pennsylvania Moderate Dense Fog Advisory | Effective 08/20/2026 23:23

Headline: 
Dense Fog Advisory issued August 21 at 2:23AM EDT until August 21 at 10:00AM EDT by NWS Binghamton NY
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
August 20, 2026 - 11:23pm
Expires: 
August 21, 2026 - 7:00am
Description: 
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of central New York and northeast Pennsylvania. * WHEN...Until 10 AM EDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous, especially in valley locations.
Instruction: 
If driving, slow down, use your low-beam headlights, and leave plenty of distance ahead of you.
Area Description: 
Steuben; Schuyler; Chemung; Tompkins; Madison; Cortland; Chenango; Otsego; Tioga; Broome; Delaware; Bradford; Susquehanna; Northern Wayne; Wyoming; Lackawanna; Luzerne
Forcast Office: 
NWS Binghamton NY
Sender: 
w-nws.webmaster@noaa.gov