Severe Thunderstorm Warning 47, NWS Salt Lake City, UT

Issued

Jul 29, 2021, 4:54 PM MDT (22:54 UTC)

Expired

Jul 29, 2021, 5:30 PM MDT

In force

36 min

Issued by

NWS Salt Lake City, UT

Area

Storm-based polygon

Hail

1.0 in

Wind

60.0 mph

Counties Piute County, UT, Sevier County, UT

The Cedar City radar (KICX), 124 km from the middle of the area, began a volume at 22:56 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.

553 
WUUS55 KSLC 292254
SVRSLC
UTC031-041-292330-
/O.NEW.KSLC.SV.W.0047.210729T2254Z-210729T2330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Salt Lake City UT
454 PM MDT Thu Jul 29 2021

The National Weather Service in Salt Lake City has issued a

* Severe Thunderstorm Warning for...
  Northeastern Piute County in central Utah...
  South central Sevier County in central Utah...

* Until 530 PM MDT

* At 453 PM MDT, a severe thunderstorm was located 9 miles southwest
  of Koosharem, or 17 miles northeast of Junction, moving north at 20
  mph.

  HAZARD...60 mph wind gusts and quarter size hail. 

  SOURCE...Radar indicated. 

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees. 

* Locations impacted include...
  Monroe, Koosharem, Burrville and Greenwich. 

This includes Utah Route 24 near mile marker 30.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3835 11188 3834 11207 3862 11218 3865 11184
TIME...MOT...LOC 2253Z 174DEG 17KT 3840 11199 

HAIL...1.00IN
WIND...60MPH
 
$$

ND

176 
WWUS55 KSLC 292310
SVSSLC

Severe Weather Statement
National Weather Service Salt Lake City UT
510 PM MDT Thu Jul 29 2021

UTC031-041-292330-
/O.CON.KSLC.SV.W.0047.000000T0000Z-210729T2330Z/
Piute UT-Sevier UT-
510 PM MDT Thu Jul 29 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM MDT
FOR NORTHEASTERN PIUTE AND SOUTH CENTRAL SEVIER COUNTIES...

At 509 PM MDT, a severe thunderstorm was located near Koosharem, or
20 miles south of Richfield, moving north at 20 mph.

HAZARD...60 mph wind gusts and quarter size hail. 

SOURCE...Radar indicated. 

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees. 

Locations impacted include...
Monroe, Koosharem, Burrville and Greenwich. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3838 11188 3837 11208 3862 11218 3865 11184
TIME...MOT...LOC 2309Z 174DEG 17KT 3848 11200 

HAIL...1.00IN
WIND...60MPH
 
$$

ND

900 
WWUS55 KSLC 292324
SVSSLC

Severe Weather Statement
National Weather Service Salt Lake City UT
524 PM MDT Thu Jul 29 2021

UTC031-041-292334-
/O.EXP.KSLC.SV.W.0047.000000T0000Z-210729T2330Z/
Piute UT-Sevier UT-
524 PM MDT Thu Jul 29 2021

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN PIUTE AND SOUTH
CENTRAL SEVIER COUNTIES WILL EXPIRE AT 530 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 gusty
winds are still possible with this thunderstorm.

LAT...LON 3838 11188 3837 11208 3862 11218 3865 11184
TIME...MOT...LOC 2324Z 174DEG 17KT 3854 11201 

$$

ND

Severe Thunderstorm Warnings in Utah, 2021Every severe thunderstorm warning in 2021

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.