Weather Alerts-

Execute a pre-planned activity identified in the instructions

Detroit - MI, US, National Weather Service

Macomb, Monroe, St. Clair, and Wayne Counties

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... WHAT...Visibility one quarter mile or less in dense fog. WHERE...Macomb, Monroe, St. Clair, and Wayne Counties. WHEN...Until 10 AM EST this morning. IMPACTS...Low visibility could make driving conditions hazardous. ADDITIONAL DETAILS...Dense fog has developed near the shoreline areas and will expand inland through the early morning hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you.