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Dense Fog Advisory for I-5 Through the Grapevine and Tehachapi in Effect Until Noon

The Weather Service warns visibility may drop to a quarter mile or less, creating hazardous travel.

NWS Issues Morning Fog Advisories for Parts of Oregon and the Inland Empire

Dense Fog Advisories in Effect Early Monday for North-Central Pa. and Geneva County, Ala.

Dense Fog Advisories Blanket Parts of California and Alabama, With Southwest Alabama Alert Into Early Sunday

Dense Fog Triggers Morning Advisories in Parts of Pennsylvania and Alabama

NWS Issues Early Monday Dense Fog Advisories for L.A. Beaches and Parts of Oregon