Maine Moderate Dense Fog Advisory | Effective 09/30/2026 00:42

Headline: 
Dense Fog Advisory issued September 30 at 3:42AM EDT until September 30 at 8:00AM EDT by NWS Caribou ME
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
September 30, 2026 - 12:42am
Expires: 
September 30, 2026 - 5:00am
Description: 
* WHAT...Visibility of a quarter-mile or less in dense fog. * WHERE...Northern Penobscot, Southeast Aroostook, Northeast Aroostook, Northwest Aroostook, and Northern Piscataquis Counties. * 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: 
Northwest Aroostook; Northeast Aroostook; Northern Piscataquis; Northern Penobscot; Southeast Aroostook
Forcast Office: 
NWS Caribou ME
Sender: 
w-nws.webmaster@noaa.gov