A dense fog blanketed several states in northern India on Friday night, reducing the visibility to zero in several areas.

As cold waves swept across the nation's capital on Friday morning, dense fog enveloped Delhi. The India Meteorological Department reports that at 5:30 am on Friday, the temperature in Delhi was 9.6 ...

On Tuesday at 8:17 a.m. the NWS Raleigh NC issued an updated dense fog advisory. The advisory is for Johnston, Wilson, ...

A dense fog advisory was issued by the NWS San Diego CA on Wednesday at 2:53 a.m. The advisory is for San Diego County ...

On Tuesday at 9:20 a.m. a dense fog advisory was issued by the National Weather Service in effect until noon for West Central ...

A dense fog advisory was issued by the National Weather Service on Tuesday at 5:01 a.m. in effect until 9 a.m. for Coffee, ...

On Monday afternoon, the National Weather Service issued a dense fog advisory for multiple South Florida counties.

A report from the NWS Raleigh NC on Tuesday at 4:31 a.m. warns of dense fog until 8:30 a.m. The alert is for Stanly, ...

NWS Jacksonville FL issues a dense fog advisory on Tuesday December 31st for Coffee and Atkinson counties. Check back here for updates.

On Monday at 9:43 p.m. the National Weather Service issued a dense fog advisory valid from 10 p.m. until Tuesday 11 a.m. for Benton County Lowlands, Linn County Lowlands and Lane County Lowlands.

NWS Jacksonville FL issues a dense fog advisory on Tuesday December 31st for Brantley County. Check back here for updates.

The fog is caused by a combination of really warm temperatures in the area and melting snow that brings moisture into the air ...