The advisory is in effect until 10 a.m. A dense fog advisory is issued by your local National Weather Service office when widespread dense fog develops. When this happens, visibilities frequently drop to one-quarter of a mile or less. These conditions make travel difficult. Take extra caution when on the road or avoid driving if possible.

Warm air mixed with snow and rain have caused fog to spread throughout Minnesota over the weekend and into Monday. Solar storms may bring northern lights to several states in the northern U.S. just in time for New Year's Eve New protections for ticket buyers,

On Saturday at 7:41 p.m. the National Weather Service issued an updated dense fog advisory. The advisory is for Atchison, Miami, Linn, Doniphan, Leavenworth, Wyandotte, Johnson, Nodaway, Worth, Gentry,

The NWS Hanford CA issued a dense fog advisory at 2:42 a.m. on Saturday. The advisory is for Fresno area, Fresno-Clovis, Delano-Wasco-Shafter and Hanford - Corcoran - Lemoore.