Dense Fog Advisory 03/04/2026 23:23 Pennsylvania

Headline: 
Dense Fog Advisory issued March 5 at 2:23AM EST until March 5 at 7:00AM EST by NWS State College PA
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
March 4, 2026 - 11:23pm
Expires: 
March 5, 2026 - 4:00am
Description: 
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Columbia, Montour, Northumberland, and Southern Lycoming Counties. * WHEN...Until 7 AM EST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Instruction: 
Consider allowing extra time to reach your destination. If driving, slow down, use your low-beam headlights, and leave plenty of distance ahead of you.
Area Description: 
Southern Lycoming; Montour; Northumberland; Columbia
Forcast Office: 
NWS State College PA
Sender: 
w-nws.webmaster@noaa.gov