Weather ❯ Advisories

Fog

Driving Conditions Dense Fog Advisory Visibility Driving Safety Freezing Fog

NWS Dense Fog Advisories Blanket Multiple States for Holiday Morning Commute

Forecasters cite mild, moisture-rich air over colder surfaces as the cause, with conditions easing by midday in many areas.

Freezing Fog Advisory Limits Visibility Along Southern Colorado’s I-25 Until 9 A.M. MST

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

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

NWS Issues Dense Fog Advisory for Mojave–Lake Mead Region Through Early Friday

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

Dense Fog Advisory Issued for Willamette Valley Lowlands Until 10 a.m. Sunday

Dense Fog Advisory This Morning for Flagler, Volusia, Seminole and Northern Brevard

Alabama Sets Multiple Nov. 20 Heat Records as Unseasonable Warmth Persists

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