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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Salt Lake City UT
457 PM MDT Sat Jun 24 2017

UTZ001>016-019>021-517-518-WYZ021-251200-
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-
457 PM MDT Sat Jun 24 2017

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

.DAY ONE...Tonight

The smoke plume extending east from the Brian Head wildfire will
settle into some of the higher valleys of Garfield, Wayne and
and Kane counties overnight. Locally poor air quality and reduced
visibilities will result from the increase in valley smoke.

Flows in the waterways of northern Utah and southwest Wyoming
remain fast and cold, and are still deadly. A person or pet can
drown in less than a minute in these waters.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Very hot temperatures will continue across Dixie through Sunday.
Temperatures there will be well into the triple digits. These hot
temperatures can be dangerous for people engaging in outdoor
activities or for those who do not have adequate cooling in their
homes or businesses.

Smoke from the Brian Head wildfire will continue to impact
portions of south-central Utah through the outlook period.
Increasing winds, hot temperatures and low humidity will bring
hazardous fire weather conditions back to southwest Utah on
Monday.

Hot temperatures will make a brief return to the northern portion
of the outlook area early in the upcoming week. A series of
weather disturbances moving through the northern half of the
outlook area will bring significantly cooler temperatures to all
but extreme southern Utah during middle and latter portion of the
week.

Remember...waterways of northern Utah and southwest Wyoming will
continue to be dangerous with cold and fast flows expected
through the outlook period.

.SPOTTER INFORMATION STATEMENT...

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

$$

For more information from NOAA/s National Weather Service visit...
http://weather.gov/saltlakecity

For information on potential road travel impacts visit...
http://www.udottraffic.utah.gov/roadweatherforecast.aspx



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NOAA National Weather Service
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Page last modified: May 16, 2007
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