Hazardous Weather Outlook
Issued by NWS Salt Lake City, UT

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FLUS45 KSLC 111209
HWOSLC

Hazardous Weather Outlook
National Weather Service Salt Lake City UT
609 AM MDT Fri Aug 11 2017

UTZ001>016-019>021-517-518-WYZ021-121300-
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-
609 AM MDT Fri Aug 11 2017

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

.DAY ONE...Today and Tonight

Increasing moisture across southern Utah will lead to isolated to
scattered thunderstorms across the southern half of the outlook
area today. Gusty outflow winds can be expected these storms,
while the stronger storms will be capable of producing heavy
rain.

Showers and thunderstorms will be more isolated across the
northern half of the outlook area, but gusty winds may accompany
these storms.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Showers and thunderstorms will continue to increase in coverage
across southern and central Utah through the weekend while
northern Utah trends drier. Gusty winds will be possible with any
thunderstorms with heavy rain accompanying the stronger storms.

A drier airmass will spread throughout the outlook area by the
middle of the week.

.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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