Hazardous Weather Outlook
Issued by NWS Salt Lake City, UT

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FLUS45 KSLC 220348

Hazardous Weather Outlook
National Weather Service Salt Lake City UT
948 PM MDT Fri Jul 21 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-
948 PM MDT Fri Jul 21 2017

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

.DAY ONE...Tonight

Isolated showers and thunderstorms will continue across the
southern outlook area overnight.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

There will be a threat of heavy rain and isolated flash flooding
along the southern Utah border again Saturday and Sunday
afternoons. The rest of the outlook area will be drier with fewer
thunderstorms, mainly over the mountains.

Thunderstorms look to become more widespread across the outlook
area again Monday through Wednesday with an increasing chance of
heavy rain and associated flash flooding.


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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