Alert archive / Utah / Wind Advisories in 2021

Wind Advisory 34, NWS Salt Lake City, UT

December 13, 20218 counties in Utah

NWS Salt Lake City, UT issued this wind advisory at Dec 13, 2021, 3:20 PM MST for 8 counties in Utah. It took effect at Dec 13, 2021, 7:42 PM MST. It was in force for 22 hr.

The area

The counties it named.

The facts

Issued
Dec 13, 2021, 3:20 PM MST (22:20 UTC)
In effect from
Dec 13, 2021, 7:42 PM MST
Expired
Dec 14, 2021, 6:00 PM MST
In force
22 hr
Issued by
NWS Salt Lake City, UT

Counties Cache County, UT, Garfield County, UT, Juab County, UT, Kane County, UT, Millard County, UT, Piute County, UT, Salt Lake County, UT, Sevier County, UT

The radar

The Cedar City radar (KICX), 188 km from the middle of the area, began a volume at 22:24 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Salt Lake City I, UT (KSLC), launched 12:00Z, 10.3 hours before the alert went out and 179 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Salt Lake City I, UT at 12:00Z on 2021-12-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Salt Lake City I, UT at 12:00Z on 2021-12-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 303 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2677 m above ground
0-6 km bulk shear
64 kt
0-1 km storm-relative helicity
303 m²/s²
0-3 km storm-relative helicity
239 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

299 
WWUS75 KSLC 132220
NPWSLC

URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
320 PM MST Mon Dec 13 2021

UTZ101-102-115-122-141200-
/O.UPG.KSLC.HW.A.0008.211214T1600Z-211215T0200Z/
/O.NEW.KSLC.HW.W.0009.211214T1300Z-211215T0100Z/
Great Salt Lake Desert and Mountains-Tooele and Rush Valleys-
Western Millard and Juab Counties-Southwest Utah-
Including the cities of Wendover, Dugway, Park Valley, Tooele, 
Grantsville, Vernon, Delta, Little Sahara, Beaver, Cedar City, 
and Milford
320 PM MST Mon Dec 13 2021

...HIGH WIND WARNING IN EFFECT FROM 6 AM TO 6 PM MST TUESDAY...

* WHAT...South winds 30 to 40 mph with gusts to around 65 mph
  expected. 

* WHERE...Great Salt Lake Desert and Mountains, Tooele and Rush 
  Valleys, Western Millard and Juab Counties and Southwest Utah.

* WHEN...From 6 AM to 6 PM MST Tuesday.

* IMPACTS...High winds may move loose debris, damage property 
  and cause power outages. Travel will be difficult especially 
  for high profile vehicles.

* ADDITIONAL DETAILS...Strong cross winds are expected along east-
  west oriented routes including I-80 and Highway 50. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

UTZ105-116-119-126-127-141200-
/O.NEW.KSLC.WI.Y.0034.211214T1300Z-211215T0100Z/
Salt Lake Valley-Eastern Juab/Millard Counties-Sevier Valley-
Upper Sevier River Valleys-Bryce Canyon Country-
Including the cities of Salt Lake City, West Jordan, Sandy, 
Nephi, Scipio, Fillmore, Richfield, Salina, Panguitch, 
Circleville, Koosharem, and Bryce Canyon City
320 PM MST Mon Dec 13 2021

...WIND ADVISORY IN EFFECT FROM 6 AM TO 6 PM MST TUESDAY...

* WHAT...South winds 25 to 35 mph with gusts to around 55 mph
  expected. 

* WHERE...Salt Lake Valley, Eastern Juab/Millard Counties, 
  Sevier Valley, Upper Sevier River Valleys and Bryce Canyon 
  Country.

* WHEN...From 6 AM to 6 PM MST Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

* ADDITIONAL DETAILS...Strong cross winds can be expected along
  all east-west oriented roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

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
748 
WWUS75 KSLC 140242
NPWSLC

URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
742 PM MST Mon Dec 13 2021

UTZ101-102-141200-
/O.EXT.KSLC.HW.W.0009.211214T0242Z-211215T0100Z/
Great Salt Lake Desert and Mountains-Tooele and Rush Valleys-
Including the cities of Wendover, Dugway, Park Valley, Tooele, 
Grantsville, and Vernon
742 PM MST Mon Dec 13 2021

...HIGH WIND WARNING NOW IN EFFECT UNTIL 6 PM MST TUESDAY...

* WHAT...South winds 30 to 40 mph with gusts to around 65 mph 
  expected.

* WHERE...Great Salt Lake Desert and Mountains along with the
  Tooele and Rush Valleys.

* WHEN...Until 6 PM MST Tuesday.

* IMPACTS...High winds may move loose debris, damage property 
  and cause power outages. Travel will be difficult especially 
  for high profile vehicles.

* ADDITIONAL DETAILS...Strong cross winds are expected along  
  east-west oriented routes including I-80.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

UTZ115-122-141200-
/O.CON.KSLC.HW.W.0009.211214T1300Z-211215T0100Z/
Western Millard and Juab Counties-Southwest Utah-
Including the cities of Delta, Little Sahara, Beaver, Cedar City,
and Milford
742 PM MST Mon Dec 13 2021

...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 AM TO 6 PM MST
TUESDAY...

* WHAT...South winds 30 to 40 mph with gusts to around 65 mph 
  expected.

* WHERE...Great Salt Lake Desert and Mountains, Tooele and Rush 
  Valleys, Western Millard and Juab Counties and Southwest Utah.

* WHEN...From 6 AM to 6 PM MST Tuesday.

* IMPACTS...High winds may move loose debris, damage property 
  and cause power outages. Travel will be difficult especially 
  for high profile vehicles.

* ADDITIONAL DETAILS...Strong cross winds are expected along  
  east-west oriented routes including Highway 50.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

UTZ105-141200-
/O.EXT.KSLC.WI.Y.0034.211214T0242Z-211215T0100Z/
Salt Lake Valley-
Including the cities of Salt Lake City, West Jordan, and Sandy
742 PM MST Mon Dec 13 2021

...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM MST TUESDAY...

* WHAT...South winds 25 to 35 mph with gusts to around 55 mph 
  expected.

* WHERE...Salt Lake Valley.

* WHEN...Until 6 PM MST Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

* ADDITIONAL DETAILS...Strong cross winds can be expected along 
  all east-west oriented roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

UTZ116-119-126-127-141200-
/O.CON.KSLC.WI.Y.0034.211214T1300Z-211215T0100Z/
Eastern Juab/Millard Counties-Sevier Valley-
Upper Sevier River Valleys-Bryce Canyon Country-
Including the cities of Nephi, Scipio, Fillmore, Richfield, 
Salina, Panguitch, Circleville, Koosharem, and Bryce Canyon City
742 PM MST Mon Dec 13 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM MST
TUESDAY...

* WHAT...South winds 25 to 35 mph with gusts to around 55 mph 
  expected.

* WHERE...Eastern Juab/Millard Counties, Sevier Valley, Upper 
  Sevier River Valleys and Bryce Canyon Country.

* WHEN...From 6 AM to 6 PM MST Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

* ADDITIONAL DETAILS...Strong cross winds can be expected along 
  all east-west oriented roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

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
256 
WWUS75 KSLC 141104
NPWSLC

URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
404 AM MST Tue Dec 14 2021

UTZ101-102-141930-
/O.CON.KSLC.HW.W.0009.000000T0000Z-211215T0100Z/
Great Salt Lake Desert and Mountains-Tooele and Rush Valleys-
Including the cities of Wendover, Dugway, Park Valley, Tooele, 
Grantsville, and Vernon
404 AM MST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

* WHAT...South winds 30 to 45 mph with gusts up to 65 mph.

* WHERE...Tooele and Rush Valleys and Great Salt Lake Desert and 
  Mountains.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...High winds may move loose debris, damage property 
  and cause power outages. Travel will be difficult especially 
  for high profile vehicles.

* ADDITIONAL DETAILS...Strong cross winds are expected along east-
  west oriented routes including I-80.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

UTZ115-122-141930-
/O.CON.KSLC.HW.W.0009.211214T1300Z-211215T0100Z/
Western Millard and Juab Counties-Southwest Utah-
Including the cities of Delta, Little Sahara, Beaver, Cedar City,
and Milford
404 AM MST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

* WHAT...South winds 30 to 40 mph with gusts up to 60 mph 
  expected.

* WHERE...Western Millard and Juab Counties and Southwest Utah.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...High winds may move loose debris, damage property 
  and cause power outages. Travel will be difficult especially 
  for high profile vehicles.

* ADDITIONAL DETAILS...Strong cross winds are expected along east-
  west oriented routes including Highway 50.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

UTZ130-131-141930-
/O.NEW.KSLC.WI.Y.0035.211215T0200Z-211215T1600Z/
Western Canyonlands-Glen Canyon Recreation Area/Lake Powell-
Including the cities of Hanksville, Big Water, and Bullfrog
404 AM MST Tue Dec 14 2021

...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 9 AM MST
WEDNESDAY...

* WHAT...South winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Western Canyonlands and Glen Canyon Recreation 
  Area/Lake Powell.

* WHEN...From 7 PM this evening to 9 AM MST Wednesday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

UTZ105-141930-
/O.CON.KSLC.WI.Y.0034.000000T0000Z-211215T0100Z/
Salt Lake Valley-
Including the cities of Salt Lake City, West Jordan, and Sandy
404 AM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING...

* WHAT...South winds 20 to 30 mph with gusts up to 50 mph.

* WHERE...Salt Lake Valley.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

* ADDITIONAL DETAILS...Strong cross winds can be expected along 
  all east-west oriented roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

UTZ116-119-126-127-141930-
/O.CON.KSLC.WI.Y.0034.211214T1300Z-211215T0100Z/
Eastern Juab/Millard Counties-Sevier Valley-
Upper Sevier River Valleys-Bryce Canyon Country-
Including the cities of Nephi, Scipio, Fillmore, Richfield, 
Salina, Panguitch, Circleville, Koosharem, and Bryce Canyon City
404 AM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING...

* WHAT...South winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Eastern Juab/Millard Counties, Upper Sevier River 
  Valleys, Bryce Canyon Country and Sevier Valley.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

* ADDITIONAL DETAILS...Strong cross winds can be expected along 
  all east-west oriented roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

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
134 
WWUS75 KSLC 141639
NPWSLC

URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
939 AM MST Tue Dec 14 2021

UTZ101-102-150100-
/O.CON.KSLC.HW.W.0009.000000T0000Z-211215T0100Z/
Great Salt Lake Desert and Mountains-Tooele and Rush Valleys-
Including the cities of Wendover, Dugway, Park Valley, Tooele, 
Grantsville, and Vernon
939 AM MST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

* WHAT...South winds 30 to 45 mph with gusts up to 70 mph.

* WHERE...Tooele and Rush Valleys and Great Salt Lake Desert and 
  Mountains.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...High winds may move loose debris, damage property and
  cause power outages. Downed powerlines are dangerous. Stay away
  and report to authorities. Travel will be difficult especially 
  for high profile vehicles.

* ADDITIONAL DETAILS...Strong cross winds are expected along east-
  west oriented routes including I-80. High profile vehicles have
  rolled over on this route already this morning. Use extreme
  caution!

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

UTZ115-122-150100-
/O.CON.KSLC.HW.W.0009.000000T0000Z-211215T0100Z/
Western Millard and Juab Counties-Southwest Utah-
Including the cities of Delta, Little Sahara, Beaver, Cedar City,
and Milford
939 AM MST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

* WHAT...South winds 30 to 40 mph with gusts up to 60 mph 
  expected.

* WHERE...Western Millard and Juab Counties and Southwest Utah.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...High winds may move loose debris, damage property 
  and cause power outages. Travel will be difficult especially 
  for high profile vehicles.

* ADDITIONAL DETAILS...Strong cross winds are expected along 
  east- west oriented routes including Highway 50.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

UTZ105-150100-
/O.CON.KSLC.WI.Y.0034.000000T0000Z-211215T0100Z/
Salt Lake Valley-
Including the cities of Salt Lake City, West Jordan, and Sandy
939 AM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING...

* WHAT...South winds 20 to 30 mph with gusts up to 55 mph.

* WHERE...Salt Lake Valley.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

* ADDITIONAL DETAILS...Strong cross winds can be expected along 
  all east-west oriented roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

UTZ116-119-126-127-150100-
/O.CON.KSLC.WI.Y.0034.000000T0000Z-211215T0100Z/
Eastern Juab/Millard Counties-Sevier Valley-
Upper Sevier River Valleys-Bryce Canyon Country-
Including the cities of Nephi, Scipio, Fillmore, Richfield, 
Salina, Panguitch, Circleville, Koosharem, and Bryce Canyon City
939 AM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING...

* WHAT...South winds 25 to 35 mph with gusts up to 55 mph 
  expected.

* WHERE...Eastern Juab/Millard Counties, Upper Sevier River 
  Valleys, Bryce Canyon Country and Sevier Valley.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

* ADDITIONAL DETAILS...Strong cross winds can be expected along 
  all east-west oriented roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

UTZ130-131-150645-
/O.CON.KSLC.WI.Y.0035.211215T0200Z-211215T1600Z/
Western Canyonlands-Glen Canyon Recreation Area/Lake Powell-
Including the cities of Hanksville, Big Water, and Bullfrog
939 AM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 9 AM
MST WEDNESDAY...

* WHAT...South winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Western Canyonlands and Glen Canyon Recreation 
  Area/Lake Powell.

* WHEN...From 7 PM this evening to 9 AM MST Wednesday.

* IMPACTS...Gusty winds could blow around unsecured objects. A few
  power outages are possible. Expect rough conditions on Lake
  Powell. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

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
182 
WWUS75 KSLC 141830
NPWSLC

URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
1130 AM MST Tue Dec 14 2021

UTZ105-150100-
/O.UPG.KSLC.WI.Y.0034.000000T0000Z-211215T0100Z/
/O.EXA.KSLC.HW.W.0009.000000T0000Z-211215T0100Z/
Salt Lake Valley-
Including the cities of Salt Lake City, West Jordan, and Sandy
1130 AM MST Tue Dec 14 2021

...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MST THIS EVENING...

* WHAT...South winds 25 to 35 mph with gusts up to 60 mph.

* WHERE...Salt Lake Valley.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...High winds may move loose debris, damage property 
  and cause power outages. Downed powerlines are dangerous. Stay 
  away and report to authorities. Travel will be difficult 
  especially for high profile vehicles.

* ADDITIONAL DETAILS...Strong cross winds can be expected along 
  all east-west oriented roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

UTZ101-102-150100-
/O.CON.KSLC.HW.W.0009.000000T0000Z-211215T0100Z/
Great Salt Lake Desert and Mountains-Tooele and Rush Valleys-
Including the cities of Wendover, Dugway, Park Valley, Tooele, 
Grantsville, and Vernon
1130 AM MST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

* WHAT...South winds 30 to 45 mph with gusts up to 70 mph.

* WHERE...Tooele and Rush Valleys and Great Salt Lake Desert and 
  Mountains.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...High winds may move loose debris, damage property 
  and cause power outages. Downed powerlines are dangerous. Stay 
  away and report to authorities. Travel will be difficult 
  especially for high profile vehicles.

* ADDITIONAL DETAILS...Strong cross winds are expected along 
  east- west oriented routes including I-80. High profile 
  vehicles have rolled over on this route already this morning. 
  Use extreme caution!.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

UTZ115-122-150100-
/O.CON.KSLC.HW.W.0009.000000T0000Z-211215T0100Z/
Western Millard and Juab Counties-Southwest Utah-
Including the cities of Delta, Little Sahara, Beaver, Cedar City,
and Milford
1130 AM MST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

* WHAT...South winds 30 to 40 mph with gusts up to 60 mph 
  expected.

* WHERE...Western Millard and Juab Counties and Southwest Utah.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...High winds may move loose debris, damage property 
  and cause power outages. Travel will be difficult especially 
  for high profile vehicles.

* ADDITIONAL DETAILS...Strong cross winds are expected along 
  east- west oriented routes including Highway 50.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

UTZ116-119-126-127-150100-
/O.CON.KSLC.WI.Y.0034.000000T0000Z-211215T0100Z/
Eastern Juab/Millard Counties-Sevier Valley-
Upper Sevier River Valleys-Bryce Canyon Country-
Including the cities of Nephi, Scipio, Fillmore, Richfield, 
Salina, Panguitch, Circleville, Koosharem, and Bryce Canyon City
1130 AM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING...

* WHAT...South winds 25 to 35 mph with gusts up to 55 mph 
  expected.

* WHERE...Eastern Juab/Millard Counties, Upper Sevier River 
  Valleys, Bryce Canyon Country and Sevier Valley.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

* ADDITIONAL DETAILS...Strong cross winds can be expected along 
  all east-west oriented roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

UTZ130-131-150745-
/O.CON.KSLC.WI.Y.0035.211215T0200Z-211215T1600Z/
Western Canyonlands-Glen Canyon Recreation Area/Lake Powell-
Including the cities of Hanksville, Big Water, and Bullfrog
1130 AM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 9 AM
MST WEDNESDAY...

* WHAT...South winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Western Canyonlands and Glen Canyon Recreation 
  Area/Lake Powell.

* WHEN...From 7 PM this evening to 9 AM MST Wednesday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible. Expect rough conditions on 
  Lake Powell.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

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
087 
WWUS75 KSLC 141916
NPWSLC

URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
1216 PM MST Tue Dec 14 2021

UTZ101-102-105-150100-
/O.CON.KSLC.HW.W.0009.000000T0000Z-211215T0100Z/
Great Salt Lake Desert and Mountains-Tooele and Rush Valleys-
Salt Lake Valley-
Including the cities of Wendover, Dugway, Park Valley, Tooele, 
Grantsville, Vernon, Salt Lake City, West Jordan, and Sandy
1216 PM MST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

* WHAT...South winds 30 to 45 mph with gusts up to 70 mph.

* WHERE...Salt Lake Valley, Tooele and Rush Valleys, and Great 
  Salt Lake Desert and Mountains.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...High winds may move loose debris, damage property 
  and cause power outages. Downed powerlines are dangerous. Stay 
  away and report to authorities. Travel will be difficult 
  especially for high profile vehicles.

* ADDITIONAL DETAILS...Strong cross winds are expected along 
  east- west oriented routes including I-80. High profile 
  vehicles have rolled over on this route already this morning. 
  Use extreme caution!.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

UTZ115-122-150100-
/O.CON.KSLC.HW.W.0009.000000T0000Z-211215T0100Z/
Western Millard and Juab Counties-Southwest Utah-
Including the cities of Delta, Little Sahara, Beaver, Cedar City,
and Milford
1216 PM MST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

* WHAT...South winds 30 to 40 mph with gusts up to 60 mph 
  expected.

* WHERE...Western Millard and Juab Counties and Southwest Utah.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...High winds may move loose debris, damage property 
  and cause power outages. Travel will be difficult especially 
  for high profile vehicles.

* ADDITIONAL DETAILS...Strong cross winds are expected along 
  east- west oriented routes including Highway 50.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

UTZ107-150100-
/O.EXA.KSLC.WI.Y.0034.000000T0000Z-211215T0100Z/
Cache Valley/Utah Portion-
Including the cities of Logan and Smithfield
1216 PM MST Tue Dec 14 2021

...WIND ADVISORY IN EFFECT UNTIL 6 PM MST THIS EVENING...

* WHAT...South winds 20 to 30 mph with gusts to 50 mph.

* WHERE...Cache Valley/Utah Portion.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

* ADDITIONAL DETAILS...Strong cross winds can be expected along 
  all east-west oriented roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

UTZ116-119-126-127-150100-
/O.CON.KSLC.WI.Y.0034.000000T0000Z-211215T0100Z/
Eastern Juab/Millard Counties-Sevier Valley-
Upper Sevier River Valleys-Bryce Canyon Country-
Including the cities of Nephi, Scipio, Fillmore, Richfield, 
Salina, Panguitch, Circleville, Koosharem, and Bryce Canyon City
1216 PM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING...

* WHAT...South winds 25 to 35 mph with gusts up to 55 mph 
  expected.

* WHERE...Eastern Juab/Millard Counties, Upper Sevier River 
  Valleys, Bryce Canyon Country and Sevier Valley.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

* ADDITIONAL DETAILS...Strong cross winds can be expected along 
  all east-west oriented roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

UTZ130-131-151015-
/O.CON.KSLC.WI.Y.0035.211215T0200Z-211215T1600Z/
Western Canyonlands-Glen Canyon Recreation Area/Lake Powell-
Including the cities of Hanksville, Big Water, and Bullfrog
1216 PM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 9 AM
MST WEDNESDAY...

* WHAT...South winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Western Canyonlands and Glen Canyon Recreation 
  Area/Lake Powell.

* WHEN...From 7 PM this evening to 9 AM MST Wednesday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible. Expect rough conditions on 
  Lake Powell.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

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
136 
WWUS75 KSLC 141958
NPWSLC

URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
1258 PM MST Tue Dec 14 2021

WYZ021-150100-
/O.EXA.KSLC.HW.W.0009.000000T0000Z-211215T0100Z/
Southwest Wyoming-
Including the cities of Evanston and Lyman
1258 PM MST Tue Dec 14 2021

...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MST THIS EVENING...

* WHAT...South winds 30 to 40 mph with gusts up to 65 mph.

* WHERE...Southwest Wyoming.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...High winds may move loose debris, damage property 
  and cause power outages. Travel will be difficult especially 
  for high profile vehicles.

* ADDITIONAL DETAILS...Strong cross winds are expected along east-
  west oriented routes including I-80.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

UTZ101-102-105-150100-
/O.CON.KSLC.HW.W.0009.000000T0000Z-211215T0100Z/
Great Salt Lake Desert and Mountains-Tooele and Rush Valleys-
Salt Lake Valley-
Including the cities of Wendover, Dugway, Park Valley, Tooele, 
Grantsville, Vernon, Salt Lake City, West Jordan, and Sandy
1258 PM MST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

* WHAT...South winds 30 to 45 mph with gusts up to 70 mph.

* WHERE...Salt Lake Valley, Tooele and Rush Valleys, and Great 
  Salt Lake Desert and Mountains.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...High winds may move loose debris, damage property 
  and cause power outages. Downed powerlines are dangerous. Stay 
  away and report to authorities. Travel will be difficult 
  especially for high profile vehicles.

* ADDITIONAL DETAILS...Strong cross winds are expected along east-
  west oriented routes including I-80. High profile vehicles have
  rolled over on this route already this morning. Use extreme
  caution!

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

UTZ115-122-150100-
/O.CON.KSLC.HW.W.0009.000000T0000Z-211215T0100Z/
Western Millard and Juab Counties-Southwest Utah-
Including the cities of Delta, Little Sahara, Beaver, Cedar City,
and Milford
1258 PM MST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

* WHAT...South winds 30 to 40 mph with gusts up to 60 mph 
  expected.

* WHERE...Western Millard and Juab Counties and Southwest Utah.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...High winds may move loose debris, damage property 
  and cause power outages. Travel will be difficult especially 
  for high profile vehicles.

* ADDITIONAL DETAILS...Strong cross winds are expected along 
  east- west oriented routes including Highway 50.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

UTZ107-116-119-126-127-150100-
/O.CON.KSLC.WI.Y.0034.000000T0000Z-211215T0100Z/
Cache Valley/Utah Portion-Eastern Juab/Millard Counties-
Sevier Valley-Upper Sevier River Valleys-Bryce Canyon Country-
Including the cities of Logan, Smithfield, Nephi, Scipio, 
Fillmore, Richfield, Salina, Panguitch, Circleville, Koosharem, 
and Bryce Canyon City
1258 PM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING...

* WHAT...South winds 20 to 30 mph with gusts to 50 mph.

* WHERE...Cache Valley/Utah Portion.

* WHEN...Until 6 PM MST this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

* ADDITIONAL DETAILS...Strong cross winds can be expected along 
  all east-west oriented roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

UTZ130-131-151000-
/O.CON.KSLC.WI.Y.0035.211215T0200Z-211215T1600Z/
Western Canyonlands-Glen Canyon Recreation Area/Lake Powell-
Including the cities of Hanksville, Big Water, and Bullfrog
1258 PM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 9 AM
MST WEDNESDAY...

* WHAT...South winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Western Canyonlands and Glen Canyon Recreation 
  Area/Lake Powell.

* WHEN...From 7 PM this evening to 9 AM MST Wednesday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible. Expect rough conditions on 
  Lake Powell.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

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
168 
WWUS75 KSLC 150103
NPWSLC

URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
603 PM MST Tue Dec 14 2021

UTZ101-102-105-WYZ021-150215-
/O.EXP.KSLC.HW.W.0009.000000T0000Z-211215T0100Z/
Great Salt Lake Desert and Mountains-Tooele and Rush Valleys-
Salt Lake Valley-Southwest Wyoming-
Including the cities of Wendover, Dugway, Park Valley, Tooele, 
Grantsville, Vernon, Salt Lake City, West Jordan, Sandy, 
Evanston, and Lyman
603 PM MST Tue Dec 14 2021

...HIGH WIND WARNING WILL EXPIRE AT 6 PM MST THIS EVENING...

The strongest winds have subsided. However, a cold front 
currently moving across the Great Salt Lake Desert will bring a 
brief period of northwesterly winds across the valley areas with 
gusts to between 30-40 mph, with its passage, later this evening.

$$

UTZ115-122-150215-
/O.EXP.KSLC.HW.W.0009.000000T0000Z-211215T0100Z/
Western Millard and Juab Counties-Southwest Utah-
Including the cities of Delta, Little Sahara, Beaver, Cedar City,
and Milford
603 PM MST Tue Dec 14 2021

...HIGH WIND WARNING WILL EXPIRE AT 6 PM MST THIS EVENING...

The strongest winds have subsided. Southerly wind gusts between
30-45 mph will remain likely through later this evening in advance
of cold frontal passage prior to subsiding further.

$$

UTZ107-116-119-126-127-150215-
/O.EXP.KSLC.WI.Y.0034.000000T0000Z-211215T0100Z/
Cache Valley/Utah Portion-Eastern Juab/Millard Counties-
Sevier Valley-Upper Sevier River Valleys-Bryce Canyon Country-
Including the cities of Logan, Smithfield, Nephi, Scipio, 
Fillmore, Richfield, Salina, Panguitch, Circleville, Koosharem, 
and Bryce Canyon City
603 PM MST Tue Dec 14 2021

...WIND ADVISORY WILL EXPIRE AT 6 PM MST THIS EVENING...

The strongest winds have subsided, but moderate gusts in the 20-35
mph range will continue through later this evening.

$$

UTZ130-131-151400-
/O.CON.KSLC.WI.Y.0035.211215T0200Z-211215T1600Z/
Western Canyonlands-Glen Canyon Recreation Area/Lake Powell-
Including the cities of Hanksville, Big Water, and Bullfrog
603 PM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM MST WEDNESDAY...

* WHAT...South winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Western Canyonlands and Glen Canyon Recreation 
  Area/Lake Powell.

* WHEN...From 7 PM this evening to 9 AM MST Wednesday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible. Expect rough conditions on 
  Lake Powell.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

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
Dec 13, 3:50 AM MSTHigh Wind WatchSLCBeaver, Box Elder, Iron, Juab, Millard, Salt Lake and 3 more12 hr
Dec 13, 3:20 PM MSTHigh Wind WarningSLCBeaver, Box Elder, Iron, Juab, Millard, Salt Lake and 3 more27 hr
Dec 13, 3:55 PM MSTWinter Storm WarningSLCBeaver, Box Elder, Cache, Carbon, Davis, Duchesne and 19 more43 hr
Dec 13, 3:55 PM MSTWinter Weather AdvisorySLCBeaver, Box Elder, Cache, Davis, Emery, Garfield and 17 more43 hr

Nearby

Wind Advisories in Utah, 2021Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.