Cass Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Dense Fog Advisory
Issued: 5:35 AM CST Jan. 21, 2018 – National Weather Service

... Dense fog advisory remains in effect until 1 PM EST /noon CST/
this afternoon...

Hazardous weather...

* areas of dense fog with visibilities one quarter of a mile or


* motorists should expect sudden reductions in visibility. If
   driving... slow down... use your low beam headlights... and
   leave plenty of stopping distance ahead of you.

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.