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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Salt Lake City UT
448 AM MDT Sun Jul 12 2020

UTZ001>016-019>021-517-518-WYZ021-131100-
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-
448 AM MDT Sun Jul 12 2020

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

.DAY ONE...Today and Tonight

Very hot temperatures will continue to bring excessive heat to
portions of southern through east-central Utah through early
Monday evening. These areas include the St. George area, Zion
National Park, the Lake Powell area and the San Rafael Swell.
Daytime temperatures between 102F to 112F will be common in these
areas with poor nighttime humidity recoveries. Heat at this level
will impact all populations, even those usually not susceptible to
heat.

Critical fire weather conditions are expected today into Tuesday
across the southern half of Utah with breezy to gusty winds and
very low humidity values.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Very hot temperatures will continue to bring excessive heat to
portions of southern through east-central Utah through early
Monday evening. These areas include the St. George area, Zion
National Park, the Lake Powell area and the San Rafael Swell.
Daytime temperatures between 102F to 112F will be common in these
areas with poor nighttime humidity recoveries. Heat at this level
will impact all populations, even those usually not susceptible to
heat.

Critical fire weather conditions are expected through Tuesday
across the southern half of Utah with breezy to gusty winds and
very low humidity values.


.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed. Please relay any information
about observed severe weather to the NWS while following all
local, state, and CDC guidelines.

$$

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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