Dense Fog Advisory Connecticut, New Jersey, New York | Effective 03/07/2026 14:29

Headline: 
Dense Fog Advisory issued March 7 at 5:29PM EST until March 8 at 9:00AM EDT by NWS Upton NY
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
March 7, 2026 - 2:29pm
Expires: 
March 8, 2026 - 6:00am
Description: 
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...Until 9 AM EDT Sunday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Areas of dense fog might not occur until after 7 PM this evening for some inland areas, but should occur by 9 to 10 PM.
Instruction: 
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Area Description: 
Northern Fairfield; Northern New Haven; Northern Middlesex; Northern New London; Southern Fairfield; Southern New Haven; Southern Middlesex; Southern New London; Hudson; Eastern Bergen; Eastern Essex; Eastern Union; Northern Westchester; Southern Westchester; New York (Manhattan); Bronx; Richmond (Staten Is.); Kings (Brooklyn); Northwest Suffolk; Northeast Suffolk; Southwest Suffolk; Southeast Suffolk; Northern Queens; Northern Nassau; Southern Queens; Southern Nassau
Forcast Office: 
NWS Upton NY
Sender: 
w-nws.webmaster@noaa.gov