New Jersey, Pennsylvania Dense Fog Advisory | Effective 05/10/2026 00:22

Headline: 
Dense Fog Advisory issued May 10 at 3:22AM EDT until May 10 at 8:00AM EDT by NWS Mount Holly NJ
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
May 10, 2026 - 12:22am
Expires: 
May 10, 2026 - 5:00am
Description: 
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of central, northern, northwest, and southern New Jersey and east central, northeast, and southeast Pennsylvania. * WHEN...Until 8 AM EDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Instruction: 
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Area Description: 
Sussex; Warren; Morris; Hunterdon; Somerset; Middlesex; Western Monmouth; Eastern Monmouth; Mercer; Camden; Northwestern Burlington; Ocean; Coastal Ocean; Southeastern Burlington; Carbon; Monroe; Berks; Lehigh; Northampton; Philadelphia; Western Montgomery; Eastern Montgomery; Upper Bucks; Lower Bucks
Forcast Office: 
NWS Mount Holly NJ
Sender: 
w-nws.webmaster@noaa.gov