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Severe Thunderstorm Warning 0141
Issued by the Salt Lake City Forecast Office

Action Issued Starts Expiration
New 2026-09-22 17:06:02 2026-09-22 17:05:00 2026-09-22 17:30:00
Cancelled 2026-09-22 17:23:32 2026-09-22 17:30:00
Continued 2026-09-22 17:23:32 2026-09-22 17:30:00
Expired 2026-09-22 17:27:02 2026-09-22 17:30:00


Action: New
Issued At: 2026-09-22 17:06:02

778 
WUUS55 KSLC 222205
SVRSLC
UTC035-049-222230-
/O.NEW.KSLC.SV.W.0141.260922T2205Z-260922T2230Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Salt Lake City UT
405 PM MDT Tue Sep 22 2026

The National Weather Service in Salt Lake City has issued a

* Severe Thunderstorm Warning for...
  Southeastern Salt Lake County in northern Utah...
  North central Utah County in northern Utah...

* Until 430 PM MDT.

* At 405 PM MDT, a severe thunderstorm was located over Lehi, or 9
  miles south of Sandy, moving north at 30 mph.

  HAZARD...Quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Damage to vehicles is expected.

* Locations impacted include...
  Sandy, South Jordan, Lehi, Draper, Pleasant Grove, Cottonwood
  Heights, American Fork, Alpine, Little Cottonwood Canyon, Granite,
  Little Cottonwood Creek Valley, Big Cottonwood Canyon, Highland,
  Cedar Hills, Alta, Snowbird, and Brighton.

This includes Interstate 15 between mile markers 278 and 283, and
between mile markers 289 and 295.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Large hail and damaging winds and continuous cloud to ground
lightning is occurring with this storm. Move indoors immediately.
Lightning is one of natures leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.

&&

LAT...LON 4037 11172 4037 11188 4059 11191 4060 11160
TIME...MOT...LOC 2205Z 177DEG 26KT 4043 11184 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH

$$

MPS


Action: Cancelled
Issued At: 2026-09-22 17:23:32

239 
WWUS55 KSLC 222223
SVSSLC

Severe Weather Statement
National Weather Service Salt Lake City UT
423 PM MDT Tue Sep 22 2026

UTC049-222232-
/O.CAN.KSLC.SV.W.0141.000000T0000Z-260922T2230Z/
Utah UT-
423 PM MDT Tue Sep 22 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL UTAH COUNTY IS
CANCELLED...

The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

LAT...LON 4052 11177 4050 11185 4059 11187 4059 11184
      4060 11173
TIME...MOT...LOC 2222Z 183DEG 27KT 4057 11178 

$$

UTC035-222230-
/O.CON.KSLC.SV.W.0141.000000T0000Z-260922T2230Z/
Salt Lake UT-
423 PM MDT Tue Sep 22 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM MDT
FOR SOUTHEASTERN SALT LAKE COUNTY...

At 422 PM MDT, a severe thunderstorm was located over Granite, or
near Sandy, moving north at 30 mph.

HAZARD...Quarter size hail.

SOURCE...Radar indicated.

IMPACT...Damage to vehicles is expected.

Locations impacted include...
Sandy, Draper, Cottonwood Heights, Granite, Little Cottonwood Creek
Valley, and Little Cottonwood Canyon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of natures leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

&&

LAT...LON 4052 11177 4050 11185 4059 11187 4059 11184
      4060 11173
TIME...MOT...LOC 2222Z 183DEG 27KT 4057 11178 

HAIL THREAT...OBSERVED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH

$$

MPS


Action: Continued
Issued At: 2026-09-22 17:23:32

239 
WWUS55 KSLC 222223
SVSSLC

Severe Weather Statement
National Weather Service Salt Lake City UT
423 PM MDT Tue Sep 22 2026

UTC049-222232-
/O.CAN.KSLC.SV.W.0141.000000T0000Z-260922T2230Z/
Utah UT-
423 PM MDT Tue Sep 22 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL UTAH COUNTY IS
CANCELLED...

The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

LAT...LON 4052 11177 4050 11185 4059 11187 4059 11184
      4060 11173
TIME...MOT...LOC 2222Z 183DEG 27KT 4057 11178 

$$

UTC035-222230-
/O.CON.KSLC.SV.W.0141.000000T0000Z-260922T2230Z/
Salt Lake UT-
423 PM MDT Tue Sep 22 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM MDT
FOR SOUTHEASTERN SALT LAKE COUNTY...

At 422 PM MDT, a severe thunderstorm was located over Granite, or
near Sandy, moving north at 30 mph.

HAZARD...Quarter size hail.

SOURCE...Radar indicated.

IMPACT...Damage to vehicles is expected.

Locations impacted include...
Sandy, Draper, Cottonwood Heights, Granite, Little Cottonwood Creek
Valley, and Little Cottonwood Canyon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of natures leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

&&

LAT...LON 4052 11177 4050 11185 4059 11187 4059 11184
      4060 11173
TIME...MOT...LOC 2222Z 183DEG 27KT 4057 11178 

HAIL THREAT...OBSERVED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH

$$

MPS


Action: Expired
Issued At: 2026-09-22 17:27:02

301 
WWUS55 KSLC 222226
SVSSLC

Severe Weather Statement
National Weather Service Salt Lake City UT
426 PM MDT Tue Sep 22 2026

UTC035-222236-
/O.EXP.KSLC.SV.W.0141.000000T0000Z-260922T2230Z/
Salt Lake UT-
426 PM MDT Tue Sep 22 2026

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN SALT LAKE COUNTY
WILL EXPIRE AT 430 PM MDT...

The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However small hail
is still possible with this thunderstorm.

LAT...LON 4052 11177 4050 11185 4059 11187 4059 11184
      4060 11173
TIME...MOT...LOC 2226Z 177DEG 26KT 4057 11178 

$$

MPS



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