Current Watches and Warnings
Montana, Northern Valley
Dense Fog Advisory
Statement as of 2:34 PM MST on December 18, 2014
Expires 8:00 AM EST on December 19, 2014
... Dense fog advisory now in effect until 6 am MST Friday...
The dense fog advisory is now in effect until 6 am MST Friday.
* Timing... through early Friday morning.
* Visibility... less than 1/4 of a mile at times.
* Impacts... northern Valley County may start to see some power
issues due to significant buildup of rime ice on power lines
over the last several days. In additional rime ice on roadways and
walkways could create slippery conditions. Low visibility will
make for hazardous travel conditions.
A dense fog advisory means visibility 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.
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