Dense Fog Advisory

A dense fog advisory is issued by your local national weather service office when widespread dense fog develops. Latest global fog forecast and detection system. Updates every 5 minutes showing where and when fog is expected

Dense fog advisory means dense fog is expected! Areas of dense fog will reduce visibility and pose a threat to motorists. 1 day agodense fog could make driving hazardous in sacramento and other central valley communities on tuesday morning.

The national weather service issued a dense fog advisory for the. What is a dense fog advisory? A dense fog advisory is issued by weather authorities when widespread fog is expected to reduce visibility to a quarter-mile or less over a significant area.

Dec 29, 2025a dense fog advisory is in effect this morning for portions of the tri-state area. A wind advisory is in effect from late morning through early afternoon tuesday for portions of the area. A dense fog advisory is an alert issued when fog will limit visibility to a quarter mile or less for two or more hours.

Stay informed about fog safety – explore the comprehensive resources below.