Yakima Valley Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Dense Fog Advisory
Issued: 11:42 PM PST Jan. 22, 2017 – National Weather Service

... Dense fog advisory in effect until noon PST Monday...

The National Weather Service in Pendleton has issued a dense fog
advisory... which is in effect until noon PST Monday.

* Visibilities... one quarter mile or less at times.

* Timing... the fog will persist through the morning hours and then
begin to dissipate midday.

* Impacts... visibility restrictions caused by the fog will create
the need to slow down and drive with plenty of distance between
cars. Slick conditions can also develop due to the freezing fog.

Precautionary/preparedness actions...

A dense fog advisory means visibilities will frequently be
reduced to less than one quarter mile. If driving... slow down...
use your headlights... and leave plenty of distance ahead of you.