Western Siskiyou County Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Dense Fog Advisory
Issued: 11:15 AM PST Dec. 9, 2018 – National Weather Service

... Dense fog advisory remains in effect until noon PST today...

* visibility... less than a quarter of a mile.

* Locations include... portions of Interstate 5 from Rogue River
to Grants Pass. The rogue and Illinois River valleys in
Josephine County, and the lower Klamath River valley from
Seiad Valley to Happy Camp to Somes Bar and adjacent
tributaries will also be affected.

* Impacts... if driving, slow down, use your headlights, and
leave plenty of distance ahead of you.

* View the hazard area in detail at

Precautionary/preparedness actions...

A dense fog advisory means visibilities will frequently be
reduced to less than one quarter mile.