Hazardous Weather Outlook
Issued by NWS Salt Lake City, UT

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FLUS45 KSLC 181211

Hazardous Weather Outlook
National Weather Service Salt Lake City UT
511 AM MST Mon Dec 18 2017

Cache Valley/Utah Portion-Northern Wasatch Front-
Salt Lake and Tooele Valleys-Southern Wasatch Front-
Great Salt Lake Desert and Mountains-Wasatch Mountain Valleys-
Wasatch Mountains I-80 North-Wasatch Mountains South of I-80-
Western Uinta Mountains-Wasatch Plateau/Book Cliffs-
Western Uinta Basin-Castle Country-San Rafael Swell-
Sanpete/Sevier Valleys-West Central Utah-Southwest Utah-
Utahs Dixie and Zion National Park-South Central Utah-
Glen Canyon Recreation Area/Lake Powell-Central Mountains-
Southern Mountains-Southwest Wyoming-
511 AM MST Mon Dec 18 2017

This Hazardous Weather Outlook is for the western two thirds of
Utah and southwest Wyoming.

.DAY ONE...Today and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

The next storm to impact the outlook area will arrive on
Wednesday. The leading cold front will sweep southeast across
the area late Wednesday through Thursday morning. A brief period
of heavy snow will exist along and behind the front, followed by
areas of snow confined mainly to the higher terrain and along the
I-15 corridor in central and southwest Utah. Much colder
temperatures will trail this front and will remain over the
outlook area heading into the weekend.

The potential exists for another very cold storm system to move
south out of northern Canada and across the region late this
weekend. If this storm does materialize, then the coldest
temperatures of the season will arrive Sunday, along with some
light snow to impact holiday travel across northern and western
Utah and southwest Wyoming.


Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.


For more information from NOAA/s National Weather Service visit...

For information on potential road travel impacts visit...

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