Alert archive / Utah / Winter Storm Warnings in 2021

Winter Storm Warning 3, NWS Salt Lake City, UT

February 12, 2021

NWS Salt Lake City, UT issued this winter storm warning at Feb 12, 2021, 2:36 PM MST. It took effect at Feb 13, 2021, 5:00 AM MST. It was in force for 29 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Feb 12, 2021, 2:36 PM MST (21:36 UTC)
In effect from
Feb 13, 2021, 5:00 AM MST
Expired
Feb 14, 2021, 9:56 AM MST
In force
29 hr
Issued by
NWS Salt Lake City, UT

The text

As transmitted.

282 
WWUS45 KSLC 122136
WSWSLC

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
236 PM MST Fri Feb 12 2021

UTZ517-518-130600-
/O.CAN.KSLC.WW.Y.0007.000000T0000Z-210213T0000Z/
/O.UPG.KSLC.WS.A.0002.210213T1900Z-210214T1800Z/
/O.NEW.KSLC.WS.W.0003.210213T1200Z-210214T1800Z/
Central Mountains-Southern Mountains-
Including the cities of Cove Fort, Koosharem, Fish Lake, Loa, 
Panguitch, and Bryce Canyon
236 PM MST Fri Feb 12 2021

...WINTER STORM WARNING IN EFFECT FROM 5 AM SATURDAY TO 11 AM MST
SUNDAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

* WHAT...Heavy snow expected. Total snow accumulations of 10 to 20
  inches with locally higher amounts.

* WHERE...Central Mountains and Southern Mountains.

* WHEN...From 5 AM Saturday to 11 AM MST Sunday.

* IMPACTS...Travel could be very difficult. Winter driving
  conditions are expected along portions of I-15 and I-70.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ010-130600-
/O.CAN.KSLC.WW.Y.0007.000000T0000Z-210213T0000Z/
/O.UPG.KSLC.WS.A.0002.210213T1500Z-210214T1800Z/
/O.NEW.KSLC.WW.Y.0008.210213T1200Z-210214T1800Z/
Wasatch Plateau/Book Cliffs-
Including the city of Scofield
236 PM MST Fri Feb 12 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM SATURDAY TO 11 AM
MST SUNDAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

* WHAT...Snow expected. Total snow accumulations of 6 to 12
  inches. 

* WHERE...Wasatch Plateau/Book Cliffs.

* WHEN...From 5 AM Saturday to 11 AM MST Sunday.

* IMPACTS...Winter driving conditions can be expected on all high
  elevation routes through the Wasatch Plateau and Book Cliffs.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ007>009-130600-
/O.UPG.KSLC.WS.A.0002.210213T1500Z-210214T1800Z/
/O.NEW.KSLC.WW.Y.0008.210213T1200Z-210214T1800Z/
/O.CON.KSLC.WS.W.0002.000000T0000Z-210213T0600Z/
Wasatch Mountains I-80 North-Wasatch Mountains South of I-80-
Western Uinta Mountains-
Including the cities of Woodruff, Randolph, Alta, Brighton, 
and Mirror Lake Highway
236 PM MST Fri Feb 12 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING...
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM SATURDAY TO 11 AM
MST SUNDAY...

* WHAT...For the Winter Storm Warning, heavy snow. Additional snow
  accumulations of up to two inches. For the Winter Weather
  Advisory, snow expected. Total snow accumulations of 5 to 15
  inches with locally higher amounts especially across the Upper
  Cottonwoods.

* WHERE...Wasatch Mountains I-80 North, Wasatch Mountains South 
  of I-80 and Western Uinta Mountains.

* WHEN...For the Winter Storm Warning, until 11 PM MST this 
  evening. For the Winter Weather Advisory, from 5 AM Saturday 
  to 11 AM MST Sunday.

* IMPACTS...Winter driving conditions can be expected across all
  high elevation routes through this evening and again Saturday
  into Sunday. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

Slow down and use caution while traveling. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ006-130600-
/O.UPG.KSLC.WS.A.0002.210213T1500Z-210214T1800Z/
/O.NEW.KSLC.WW.Y.0008.210213T1200Z-210214T1800Z/
Wasatch Mountain Valleys-
Including the cities of Huntsville, Park City, and Heber City
236 PM MST Fri Feb 12 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM SATURDAY TO 11 AM
MST SUNDAY...

* WHAT...Snow expected. Total snow accumulations of 3 to 5 inches
  with locally higher amounts for the Ogden Valley.

* WHERE...Wasatch Mountain Valleys.

* WHEN...From 5 AM Saturday to 11 AM MST Sunday.

* IMPACTS...Winter driving conditions can be expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ015-016-130600-
/O.NEW.KSLC.WS.A.0003.210214T0000Z-210214T1800Z/
West Central Utah-Southwest Utah-
Including the cities of Delta, Fillmore, Beaver, Cedar City, 
and Milford
236 PM MST Fri Feb 12 2021

...WINTER STORM WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING MAINLY ALONG THE I-15 CORRIDOR...

* WHAT...Heavy snow possible mainly along the I-15 corridor. Total
  snow accumulations of 4 to 8 inches possible with lesser amounts 
  west of the I-15 corridor.

* WHERE...West Central Utah and Southwest Utah.

* WHEN...From Saturday afternoon through Sunday morning.

* IMPACTS...Travel could be very difficult along I-15. Winter
  driving conditions are expected.

* ADDITIONAL DETAILS...The heaviest snow will remain in far
  eastern portions of Iron, Beaver and Millard County near I-15.
  Accumulations are expected to substantially decrease further
  west in these counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

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

For information on potential travel impacts visit...
http://udottraffic.utah.gov/roadweatherforecast.aspx
7 follow-up statements
138 
WWUS45 KSLC 130317
WSWSLC

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
817 PM MST Fri Feb 12 2021


UTZ007>009-131130-
/O.CAN.KSLC.WS.W.0002.000000T0000Z-210213T0600Z/
/O.CON.KSLC.WW.Y.0008.210213T1200Z-210214T1800Z/
Wasatch Mountains I-80 North-Wasatch Mountains South of I-80-
Western Uinta Mountains-
Including the cities of Woodruff, Randolph, Alta, Brighton, 
and Mirror Lake Highway
817 PM MST Fri Feb 12 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM SATURDAY
TO 11 AM MST SUNDAY...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...The Winter Storm Warning has been canceled for the
  remainder of the evening as additional impacts from snowfall 
  will remain minimal. For the Winter Weather Advisory, snow 
  expected. Total snow accumulations of 5 to 15 inches with 
  locally higher amounts especially across the Upper Cottonwoods.

* WHERE...Western Uinta Mountains, Wasatch Mountains South of I- 
  80 and Wasatch Mountains I-80 North.

* WHEN...From 5 AM Saturday to 11 AM MST Sunday.

* IMPACTS...Winter driving conditions can be expected across all
  high elevation routes beginning once again Saturday morning, 
  lasting through Sunday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ517-518-131130-
/O.CON.KSLC.WS.W.0003.210213T1200Z-210214T1800Z/
Central Mountains-Southern Mountains-
Including the cities of Cove Fort, Koosharem, Fish Lake, Loa, 
Panguitch, and Bryce Canyon
817 PM MST Fri Feb 12 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM SATURDAY TO
11 AM MST SUNDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 10 to 
  20 inches with locally higher amounts.

* WHERE...Central Mountains and Southern Mountains.

* WHEN...From 5 AM Saturday to 11 AM MST Sunday.

* IMPACTS...Travel could be very difficult. Winter driving 
  conditions are expected along portions of I-15 and I-70.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ006-010-131130-
/O.CON.KSLC.WW.Y.0008.210213T1200Z-210214T1800Z/
Wasatch Mountain Valleys-Wasatch Plateau/Book Cliffs-
Including the cities of Huntsville, Park City, Heber City, 
and Scofield
817 PM MST Fri Feb 12 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM SATURDAY
TO 11 AM MST SUNDAY...

* WHAT...Snow expected. Total snow accumulations of 6 to 12 
  inches.

* WHERE...Wasatch Plateau/Book Cliffs.

* WHEN...From 5 AM Saturday to 11 AM MST Sunday.

* IMPACTS...Winter driving conditions can be expected on all 
  high elevation routes through the Wasatch Plateau and Book 
  Cliffs.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ015-016-131130-
/O.CON.KSLC.WS.A.0003.210214T0000Z-210214T1800Z/
West Central Utah-Southwest Utah-
Including the cities of Delta, Fillmore, Beaver, Cedar City, 
and Milford
817 PM MST Fri Feb 12 2021

...WINTER STORM WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON
THROUGH SUNDAY MORNING MAINLY ALONG THE I-15 CORRIDOR...

* WHAT...Heavy snow possible mainly along the I-15 corridor. 
  Total snow accumulations of 4 to 8 inches possible with lesser 
  amounts west of the I-15 corridor.

* WHERE...West Central Utah and Southwest Utah.

* WHEN...From Saturday afternoon through Sunday morning.

* IMPACTS...Travel could be very difficult along I-15. Winter 
  driving conditions are expected.

* ADDITIONAL DETAILS...The heaviest snow will remain in far
  eastern portions of Iron, Beaver and Millard County near I-15.
  Accumulations are expected to substantially decrease further
  west in these counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

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

For information on potential travel impacts visit...
http://udottraffic.utah.gov/roadweatherforecast.aspx
008 
WWUS45 KSLC 131045
WSWSLC

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
345 AM MST Sat Feb 13 2021

UTZ015-131930-
/O.UPG.KSLC.WS.A.0003.210214T0000Z-210214T1800Z/
/O.EXB.KSLC.WS.W.0003.210214T0000Z-210214T1800Z/
West Central Utah-
Including the cities of Delta and Fillmore
345 AM MST Sat Feb 13 2021

...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 AM MST SUNDAY MAINLY ALONG THE I-15 CORRIDOR...

* WHAT...Heavy snow expected mainly along the I-15 corridor. Total
  snow accumulations of 2 to 6 inches.

* WHERE...West Central Utah.

* WHEN...From 5 PM this afternoon to 11 AM MST Sunday.

* IMPACTS...Travel could be very difficult along I-15. Winter 
  driving conditions are expected.

* ADDITIONAL DETAILS...The heaviest snow will remain in far
  eastern portions of Millard County near I-15. Accumulations are
  expected to substantially decrease further west in this county.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ517-518-131930-
/O.CON.KSLC.WS.W.0003.210213T1200Z-210214T1800Z/
Central Mountains-Southern Mountains-
Including the cities of Cove Fort, Koosharem, Fish Lake, Loa, 
Panguitch, and Bryce Canyon
345 AM MST Sat Feb 13 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST
SUNDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 10 to 20 
  inches. Winds gusting as high as 45 mph.

* WHERE...Southern Mountains and Central Mountains.

* WHEN...Until 11 AM MST Sunday.

* IMPACTS...Travel could be very difficult. Winter driving 
  conditions are expected along portions of I-15 and I-70.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ016-131930-
/O.UPG.KSLC.WS.A.0003.210214T0000Z-210214T1800Z/
/O.EXB.KSLC.WW.Y.0008.210214T0000Z-210214T1800Z/
Southwest Utah-
Including the cities of Beaver, Cedar City, and Milford
345 AM MST Sat Feb 13 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 AM MST SUNDAY MAINLY ALONG THE I-15 CORRIDOR...

* WHAT...Snow expected mainly along the I-15 corridor. Total snow
  accumulations of 2 to 4 inches. 

* WHERE...Southwest Utah.

* WHEN...From 5 PM this afternoon to 11 AM MST Sunday.

* IMPACTS...Winter driving conditions are expected along I-15.

* ADDITIONAL DETAILS...The heaviest snow will remain in far
  eastern portions of Iron and Beaver Counties near I-15. 
  Accumulations are expected to substantially decrease further 
  west in these counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

WYZ021-131930-
/O.EXA.KSLC.WW.Y.0008.210213T1200Z-210214T1800Z/
Southwest Wyoming-
Including the city of Evanston
345 AM MST Sat Feb 13 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM MST SUNDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 5 
  inches.

* WHERE...Southwest Wyoming.

* WHEN...Until 11 AM MST Sunday.

* IMPACTS...Winter driving conditions can be expected along I-80.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Wyoming Department of
Transportation, visit http://www.wyoroad.info or dial 511.

&&

$$

UTZ007>010-131930-
/O.CON.KSLC.WW.Y.0008.210213T1200Z-210214T1800Z/
Wasatch Mountains I-80 North-Wasatch Mountains South of I-80-
Western Uinta Mountains-Wasatch Plateau/Book Cliffs-
Including the cities of Woodruff, Randolph, Alta, Brighton, 
Mirror Lake Highway, and Scofield
345 AM MST Sat Feb 13 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
SUNDAY...

* WHAT...Snow expected. Total snow accumulations of 8 to 14 inches
  with locally higher amounts in the upper Cottonwoods.

* WHERE...Wasatch Plateau/Book Cliffs, Western Uinta Mountains, 
  Wasatch Mountains South of I-80 and Wasatch Mountains I-80 
  North.

* WHEN...Until 11 AM MST Sunday.

* IMPACTS...Winter driving conditions can be expected on all 
  high elevation routes through the Wasatch Plateau and Book 
  Cliffs.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ006-131930-
/O.CON.KSLC.WW.Y.0008.210213T1200Z-210214T1800Z/
Wasatch Mountain Valleys-
Including the cities of Huntsville, Park City, and Heber City
345 AM MST Sat Feb 13 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
SUNDAY...

* WHAT...Snow expected. Total snow accumulations of 3 to 6 
  inches.

* WHERE...Wasatch Mountain Valleys.

* WHEN...Until 11 AM MST Sunday.

* IMPACTS...Winter driving conditions can be expected along I-80
  and I-84.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

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

For information on potential travel impacts visit...
http://udottraffic.utah.gov/roadweatherforecast.aspx
925 
WWUS45 KSLC 132230
WSWSLC

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
330 PM MST Sat Feb 13 2021


UTZ517-518-140630-
/O.CON.KSLC.WS.W.0003.000000T0000Z-210214T1800Z/
Central Mountains-Southern Mountains-
Including the cities of Cove Fort, Koosharem, Fish Lake, Loa, 
Panguitch, and Bryce Canyon
330 PM MST Sat Feb 13 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST
SUNDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 10 to 
  20 inches. Winds gusting as high as 45 mph.

* WHERE...Central Mountains and Southern Mountains.

* WHEN...Until 11 AM MST Sunday.

* IMPACTS...Travel could be very difficult. Winter driving 
  conditions are expected along portions of I-15 and I-70.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ015-140630-
/O.CON.KSLC.WS.W.0003.210214T0000Z-210214T1800Z/
West Central Utah-
Including the cities of Delta and Fillmore
330 PM MST Sat Feb 13 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST SUNDAY
MAINLY ALONG THE I-15 CORRIDOR...

* WHAT...Heavy snow expected mainly along the I-15 corridor. 
  Total snow accumulations of 2 to 6 inches.

* WHERE...West Central Utah.

* WHEN...From 5 PM this afternoon to 11 AM MST Sunday.

* IMPACTS...Travel could be very difficult along I-15. Winter 
  driving conditions are expected.

* ADDITIONAL DETAILS...The heaviest snow will remain in far
  eastern portions of Millard County near I-15. Accumulations are
  expected to substantially decrease west of I-15.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ002>004-140630-
/O.EXB.KSLC.WW.Y.0008.210214T0100Z-210214T1700Z/
Northern Wasatch Front-Salt Lake and Tooele Valleys-
Southern Wasatch Front-
Including the cities of Brigham City, Ogden, Bountiful, 
Salt Lake City, Tooele, Lehi, Provo, and Nephi
330 PM MST Sat Feb 13 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM MST SUNDAY...

* WHAT...Snow and blowing snow expected. Total snow accumulations
  1 to 3 inches, with 2 to 5 inches on the benches. Winds gusting
  as high as 35 mph near canyons, which will produce considerable
  blowing and drifting of new snow.

* WHERE...Wasatch Front and the Tooele Valley.

* WHEN...Until 10 AM MST Sunday.

* IMPACTS...Winter driving conditions can be expected,
  particularly along the benches. Blowing snow may significantly
  reduce visibility at times. Icy conditions will be possible on
  area roadways through Sunday morning.

* ADDITIONAL DETAILS...Snow is expected to begin sticking this
  evening, and become heavier late this evening into the overnight
  hours, particularly across the Salt Lake and Tooele valleys.
  Gusty east winds will develop near canyons overnight resulting
  in blowing and drifting of new snow. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ007>010-140630-
/O.CON.KSLC.WW.Y.0008.000000T0000Z-210214T1800Z/
Wasatch Mountains I-80 North-Wasatch Mountains South of I-80-
Western Uinta Mountains-Wasatch Plateau/Book Cliffs-
Including the cities of Woodruff, Randolph, Alta, Brighton, 
Mirror Lake Highway, and Scofield
330 PM MST Sat Feb 13 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
SUNDAY...

* WHAT...Snow expected. Total snow accumulations of 8 to 14 
  inches with locally higher amounts in the upper Cottonwoods.

* WHERE...Wasatch Mountains I-80 North, Wasatch Mountains I-80
  South, Western Uinta Mountains, and Wasatch Plateau/Book Cliffs.

* WHEN...Until 11 AM MST Sunday.

* IMPACTS...Winter driving conditions can be expected on all area
  roadways. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ006-WYZ021-140630-
/O.CON.KSLC.WW.Y.0008.000000T0000Z-210214T1800Z/
Wasatch Mountain Valleys-Southwest Wyoming-
Including the cities of Huntsville, Park City, Heber City, 
and Evanston
330 PM MST Sat Feb 13 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
SUNDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 5 
  inches.

* WHERE...Wasatch Mountain Valleys and southwest Wyoming.

* WHEN...Until 11 AM MST Sunday.

* IMPACTS...Winter driving conditions can be expected along I-80.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511. 

For winter road conditions from the Wyoming Department of
Transportation, visit http://www.wyoroad.info or dial 511. 

&&

$$

UTZ016-140630-
/O.CON.KSLC.WW.Y.0008.210214T0000Z-210214T1800Z/
Southwest Utah-
Including the cities of Beaver, Cedar City, and Milford
330 PM MST Sat Feb 13 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
SUNDAY MAINLY ALONG THE I-15 CORRIDOR...

* WHAT...Snow expected mainly along the I-15 corridor. Total 
  snow accumulations of 2 to 4 inches.

* WHERE...Southwest Utah.

* WHEN...From 5 PM this afternoon to 11 AM MST Sunday.

* IMPACTS...Winter driving conditions are expected along I-15.

* ADDITIONAL DETAILS...The heaviest snow will remain in far 
  eastern portions of Iron and Beaver Counties near I-15. 
  Accumulations are expected to substantially decrease further 
  west in these counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

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

For information on potential travel impacts visit...
http://udottraffic.utah.gov/roadweatherforecast.aspx
089 
WWUS45 KSLC 140421
WSWSLC

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
921 PM MST Sat Feb 13 2021

UTZ517-518-141230-
/O.CON.KSLC.WS.W.0003.000000T0000Z-210214T1800Z/
Central Mountains-Southern Mountains-
Including the cities of Cove Fort, Koosharem, Fish Lake, Loa, 
Panguitch, and Bryce Canyon
921 PM MST Sat Feb 13 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST
SUNDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 10 to 
  20 inches. Winds gusting as high as 45 mph.

* WHERE...Central Mountains and Southern Mountains.

* WHEN...Until 11 AM MST Sunday.

* IMPACTS...Travel could be very difficult. Winter driving 
  conditions are expected along portions of I-15 and I-70.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ015-141230-
/O.CON.KSLC.WS.W.0003.000000T0000Z-210214T1800Z/
West Central Utah-
Including the cities of Delta and Fillmore
921 PM MST Sat Feb 13 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST SUNDAY
MAINLY ALONG THE I-15 CORRIDOR...

* WHAT...Heavy snow expected mainly along the I-15 corridor. 
  Total snow accumulations of 2 to 6 inches.

* WHERE...West Central Utah.

* WHEN...From 5 PM this afternoon to 11 AM MST Sunday.

* IMPACTS...Travel could be very difficult along I-15. Winter 
  driving conditions are expected.

* ADDITIONAL DETAILS...The heaviest snow will remain in far 
  eastern portions of Millard County near I-15. Accumulations 
  are expected to substantially decrease west of I-15.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ007>010-141230-
/O.CON.KSLC.WW.Y.0008.000000T0000Z-210214T1800Z/
Wasatch Mountains I-80 North-Wasatch Mountains South of I-80-
Western Uinta Mountains-Wasatch Plateau/Book Cliffs-
Including the cities of Woodruff, Randolph, Alta, Brighton, 
Mirror Lake Highway, and Scofield
921 PM MST Sat Feb 13 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
SUNDAY...

* WHAT...Snow expected. Total snow accumulations of 8 to 14 
  inches with locally higher amounts in the upper Cottonwoods.

* WHERE...Wasatch Mountains I-80 North, Wasatch Mountains I- 80 
  South, Western Uinta Mountains, and Wasatch Plateau/Book 
  Cliffs.

* WHEN...Until 11 AM MST Sunday.

* IMPACTS...Winter driving conditions can be expected on all 
  area roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ006-WYZ021-141230-
/O.CON.KSLC.WW.Y.0008.000000T0000Z-210214T1800Z/
Wasatch Mountain Valleys-Southwest Wyoming-
Including the cities of Huntsville, Park City, Heber City, 
and Evanston
921 PM MST Sat Feb 13 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
SUNDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 5 
  inches.

* WHERE...Wasatch Mountain Valleys and southwest Wyoming.

* WHEN...Until 11 AM MST Sunday.

* IMPACTS...Winter driving conditions can be expected along I-80.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

For winter road conditions from the Wyoming Department of
Transportation, visit http://www.wyoroad.info or dial 511.

&&

$$

UTZ002>004-141230-
/O.CON.KSLC.WW.Y.0008.000000T0000Z-210214T1700Z/
Northern Wasatch Front-Salt Lake and Tooele Valleys-
Southern Wasatch Front-
Including the cities of Brigham City, Ogden, Bountiful, 
Salt Lake City, Tooele, Lehi, Provo, and Nephi
921 PM MST Sat Feb 13 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MST
SUNDAY...

* WHAT...Snow and blowing snow expected. Total snow 
  accumulations 1 to 3 inches, with 2 to 5 inches on the 
  benches. Winds gusting as high as 35 mph near canyons, which 
  will produce considerable blowing and drifting of new snow.

* WHERE...Wasatch Front and the Tooele Valley.

* WHEN...Until 10 AM MST Sunday.

* IMPACTS...Winter driving conditions can be expected, 
  particularly along the benches. Blowing snow may significantly 
  reduce visibility at times. Icy conditions will be possible on 
  area roadways through Sunday morning.

* ADDITIONAL DETAILS...Snow is expected to begin sticking this 
  evening, and become heavier late this evening into the 
  overnight hours, particularly across the Salt Lake and Tooele 
  valleys. Gusty east winds will develop near canyons overnight 
  resulting in blowing and drifting of new snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ016-141230-
/O.CON.KSLC.WW.Y.0008.000000T0000Z-210214T1800Z/
Southwest Utah-
Including the cities of Beaver, Cedar City, and Milford
921 PM MST Sat Feb 13 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
SUNDAY MAINLY ALONG THE I-15 CORRIDOR...

* WHAT...Snow expected mainly along the I-15 corridor. Total 
  snow accumulations of 2 to 4 inches.

* WHERE...Southwest Utah.

* WHEN...From 5 PM this afternoon to 11 AM MST Sunday.

* IMPACTS...Winter driving conditions are expected along I-15.

* ADDITIONAL DETAILS...The heaviest snow will remain in far 
  eastern portions of Iron and Beaver Counties near I-15. 
  Accumulations are expected to substantially decrease further 
  west in these counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

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

For information on potential travel impacts visit...
http://udottraffic.utah.gov/roadweatherforecast.aspx
881 
WWUS45 KSLC 141047
WSWSLC

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
347 AM MST Sun Feb 14 2021

UTZ006-007-016-WYZ021-141200-
/O.CAN.KSLC.WW.Y.0008.000000T0000Z-210214T1800Z/
Wasatch Mountain Valleys-Wasatch Mountains I-80 North-
Southwest Utah-Southwest Wyoming-
Including the cities of Huntsville, Park City, Heber City, 
Woodruff, Randolph, Beaver, Cedar City, Milford, and Evanston
347 AM MST Sun Feb 14 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

Snow has decreased over the northern Wasatch Mountains, Wasatch 
Mountains Valleys, southwest Wyoming, and the I-15 corridor
near Cedar City this morning. Little or no additional 
accumulation is expected. However, gusty winds could contribute to
localized blowing and drifting of snow across mainly southwest 
Wyoming through mid-morning.

$$

UTZ002-141200-
/O.CAN.KSLC.WW.Y.0008.000000T0000Z-210214T1700Z/
Northern Wasatch Front-
Including the cities of Brigham City, Ogden, and Bountiful
347 AM MST Sun Feb 14 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

Snow has decreased over the northern Wasatch Front this morning.
Little or no additional accumulation is expected. However,
localized gusty winds could contribute to blowing and drifting of
snow near canyons through mid-morning.

$$

UTZ517-518-141800-
/O.CON.KSLC.WS.W.0003.000000T0000Z-210214T1800Z/
Central Mountains-Southern Mountains-
Including the cities of Cove Fort, Koosharem, Fish Lake, Loa, 
Panguitch, and Bryce Canyon
347 AM MST Sun Feb 14 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING...

* WHAT...Heavy snow. Additional snow accumulations 1 up to 3 
  inches. Winds gusting as high as 50 mph.

* WHERE...Southern Mountains and Central Mountains.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Travel could be very difficult. Winter driving 
  conditions are expected along portions of I-15 and I-70.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ015-141800-
/O.CON.KSLC.WS.W.0003.000000T0000Z-210214T1800Z/
West Central Utah-
Including the cities of Delta and Fillmore
347 AM MST Sun Feb 14 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING MAINLY ALONG THE I-15 CORRIDOR...

* WHAT...Heavy snow mainly along the I-15 corridor. Additional
  snow accumulations of up to 2 inches.

* WHERE...West Central Utah.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Travel could be very difficult along I-15. Winter 
  driving conditions are expected.

* ADDITIONAL DETAILS...Snow will mostly remain in far eastern
  portions of Millard County near I-15. Little or no accumulation
  is expected west of I-15.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ008>010-141800-
/O.CON.KSLC.WW.Y.0008.000000T0000Z-210214T1800Z/
Wasatch Mountains South of I-80-Western Uinta Mountains-
Wasatch Plateau/Book Cliffs-
Including the cities of Alta, Brighton, Mirror Lake Highway, 
and Scofield
347 AM MST Sun Feb 14 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING...

* WHAT...Snow. Additional snow accumulations of 1 to 3 inches. 
  Winds gusting as high as 40 mph.

* WHERE...Wasatch Plateau/Book Cliffs, Western Uinta Mountains 
  and Wasatch Mountains South of I-80.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Winter driving conditions can be expected on all 
  area roadways.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ003-004-141700-
/O.CON.KSLC.WW.Y.0008.000000T0000Z-210214T1700Z/
Salt Lake and Tooele Valleys-Southern Wasatch Front-
Including the cities of Salt Lake City, Tooele, Lehi, Provo, 
and Nephi
347 AM MST Sun Feb 14 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MST THIS
MORNING...

* WHAT...Snow. Additional snow accumulations of around 1 inch.
  Winds gusting as high as 35 mph.

* WHERE...Southern Wasatch Front and Salt Lake and Tooele 
  Valleys.

* WHEN...Until 10 AM MST this morning.

* IMPACTS...Winter driving conditions can be expected,
  particularly along the benches, near Tooele, and southern Utah
  County Blowing snow may reduce visibility at times. Icy
  conditions will be possible on area roadways through this 
  morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

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

For information on potential travel impacts visit...
http://udottraffic.utah.gov/roadweatherforecast.aspx
209 
WWUS45 KSLC 141112 CCA
WSWSLC

URGENT - WINTER WEATHER MESSAGE...CORRECTED
National Weather Service Salt Lake City UT
412 AM MST Sun Feb 14 2021

UTZ006-007-016-WYZ021-141200-
/O.CAN.KSLC.WW.Y.0008.000000T0000Z-210214T1800Z/
Wasatch Mountain Valleys-Wasatch Mountains I-80 North-
Southwest Utah-Southwest Wyoming-
Including the cities of Huntsville, Park City, Heber City, 
Woodruff, Randolph, Beaver, Cedar City, Milford, and Evanston
412 AM MST Sun Feb 14 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

Snow has decreased over the northern Wasatch Mountains, Wasatch 
Mountains Valleys, southwest Wyoming, and the I-15 corridor
near Cedar City this morning. Little or no additional 
accumulation is expected. However, gusty winds could contribute to
localized blowing and drifting of snow across mainly southwest 
Wyoming through mid-morning.

$$

UTZ002-141200-
/O.CAN.KSLC.WW.Y.0008.000000T0000Z-210214T1700Z/
Northern Wasatch Front-
Including the cities of Brigham City, Ogden, and Bountiful
412 AM MST Sun Feb 14 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

Snow has decreased over the northern Wasatch Front this morning.
Little or no additional accumulation is expected. However,
localized gusty winds could contribute to blowing and drifting of
snow near canyons through mid-morning.

$$

UTZ517-518-141800-
/O.COR.KSLC.WS.W.0003.000000T0000Z-210214T1800Z/
Central Mountains-Southern Mountains-
Including the cities of Cove Fort, Koosharem, Fish Lake, Loa, 
Panguitch, and Bryce Canyon
412 AM MST Sun Feb 14 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING...

* WHAT...Heavy snow. Additional snow accumulations 1 to 3 inches.
  Winds gusting as high as 40 mph.

* WHERE...Southern Mountains and Central Mountains.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Travel could be very difficult. Winter driving 
  conditions are expected along portions of I-15 and I-70.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ015-141800-
/O.CON.KSLC.WS.W.0003.000000T0000Z-210214T1800Z/
West Central Utah-
Including the cities of Delta and Fillmore
412 AM MST Sun Feb 14 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING MAINLY ALONG THE I-15 CORRIDOR...

* WHAT...Heavy snow mainly along the I-15 corridor. Additional
  snow accumulations of up to 2 inches.

* WHERE...West Central Utah.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Travel could be very difficult along I-15. Winter 
  driving conditions are expected.

* ADDITIONAL DETAILS...Snow will mostly remain in far eastern
  portions of Millard County near I-15. Little or no accumulation
  is expected west of I-15.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ008>010-141800-
/O.CON.KSLC.WW.Y.0008.000000T0000Z-210214T1800Z/
Wasatch Mountains South of I-80-Western Uinta Mountains-
Wasatch Plateau/Book Cliffs-
Including the cities of Alta, Brighton, Mirror Lake Highway, 
and Scofield
412 AM MST Sun Feb 14 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING...

* WHAT...Snow. Additional snow accumulations of 1 to 3 inches. 
  Winds gusting as high as 40 mph.

* WHERE...Wasatch Plateau/Book Cliffs, Western Uinta Mountains 
  and Wasatch Mountains South of I-80.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Winter driving conditions can be expected on all 
  area roadways.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

UTZ003-004-141700-
/O.CON.KSLC.WW.Y.0008.000000T0000Z-210214T1700Z/
Salt Lake and Tooele Valleys-Southern Wasatch Front-
Including the cities of Salt Lake City, Tooele, Lehi, Provo, 
and Nephi
412 AM MST Sun Feb 14 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MST THIS
MORNING...

* WHAT...Snow. Additional snow accumulations of around 1 inch.
  Winds gusting as high as 35 mph.

* WHERE...Southern Wasatch Front and Salt Lake and Tooele 
  Valleys.

* WHEN...Until 10 AM MST this morning.

* IMPACTS...Winter driving conditions can be expected,
  particularly along the benches, near Tooele, and southern Utah
  County Blowing snow may reduce visibility at times. Icy
  conditions will be possible on area roadways through this 
  morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.

For winter road conditions from the Utah Department of
Transportation, visit
http://www.udottraffic.utah.gov/roadweatherforecast.aspx or dial
511.

&&

$$

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

For information on potential travel impacts visit...
http://udottraffic.utah.gov/roadweatherforecast.aspx
436 
WWUS45 KSLC 141656
WSWSLC

URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
956 AM MST Sun Feb 14 2021

UTZ015-517-518-141800-
/O.CAN.KSLC.WS.W.0003.000000T0000Z-210214T1800Z/
West Central Utah-Central Mountains-Southern Mountains-
Including the cities of Delta, Fillmore, Cove Fort, Koosharem, 
Fish Lake, Loa, Panguitch, and Bryce Canyon
956 AM MST Sun Feb 14 2021

...WINTER STORM WARNING IS CANCELLED...

Lingering snow showers will continue into the afternoon with
little if any additional accumulation. 

$$

UTZ008>010-141800-
/O.CAN.KSLC.WW.Y.0008.000000T0000Z-210214T1800Z/
Wasatch Mountains South of I-80-Western Uinta Mountains-
Wasatch Plateau/Book Cliffs-
Including the cities of Alta, Brighton, Mirror Lake Highway, 
and Scofield
956 AM MST Sun Feb 14 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

Lingering snow showers will continue into the afternoon with
little if any additional accumulation. 

$$

UTZ003-004-141800-
/O.CAN.KSLC.WW.Y.0008.000000T0000Z-210214T1700Z/
Salt Lake and Tooele Valleys-Southern Wasatch Front-
Including the cities of Salt Lake City, Tooele, Lehi, Provo, 
and Nephi
956 AM MST Sun Feb 14 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

Lingering snow showers will continue into the afternoon with
little if any additional accumulation. 

$$

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

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

The office that day

Everything else NWS Salt Lake City, UT issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 12, 2:36 PM MSTWinter Storm WatchSLC13 hr
Feb 12, 2:36 PM MSTWinter Weather AdvisorySLC43 hr

Nearby

Winter Storm Warnings in Utah, 2021Every winter storm warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.