Weather Alerts-

Execute a pre-planned activity identified in the instructions

Philadelphia - PA, US, National Weather Service

In Delaware, Kent and Inland Sussex Counties. In Maryland, Talbot County. In New Jersey, Western Monmouth, Atlantic, Cumberland, Ocean, and Southeastern Burlington Counties

...DENSE FOG ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM EDT TUESDAY... WHAT...Visibility one quarter mile or less in dense fog. WHERE...In Delaware, Kent and Inland Sussex Counties. In Maryland, Talbot County. In New Jersey, Western Monmouth, Atlantic, Cumberland, Ocean, and Southeastern Burlington Counties. WHEN...From midnight tonight to 10 AM EDT Tuesday. IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you.