Severe Thunderstorm Warning 80, NWS Salt Lake City, UT

Issued

Aug 17, 2021, 6:31 PM MDT (00:31 UTC)

Expired

Aug 17, 2021, 7:30 PM MDT

In force

59 min

Issued by

NWS Salt Lake City, UT

Area

Storm-based polygon

Hail

1.5 in

Wind

60.0 mph

County Millard County, UT

The Cedar City radar (KICX), 132 km from the middle of the area, began a volume at 00:29 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.

021 
WUUS55 KSLC 180031
SVRSLC
UTC027-180130-
/O.NEW.KSLC.SV.W.0080.210818T0031Z-210818T0130Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Salt Lake City UT
631 PM MDT Tue Aug 17 2021

The National Weather Service in Salt Lake City has issued a

* Severe Thunderstorm Warning for...
  Southeastern Millard County in central Utah...

* Until 730 PM MDT

* At 631 PM MDT, a severe thunderstorm was located 14 miles northwest
  of Cove Fort, or 26 miles southwest of Fillmore, moving east at 15
  mph.

  HAZARD...Ping pong ball size hail and 60 mph wind gusts. 

  SOURCE...Radar indicated. 

  IMPACT...People and animals outdoors will be injured. Expect hail 
           damage to roofs, siding, windows, and vehicles. Expect 
           wind damage to roofs, siding, and trees. 

* Locations impacted include...
  Kanosh, Hatton and Black Rock. 

This includes Interstate 15 between mile markers 136 and 156.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3897 11244 3868 11243 3868 11245 3863 11252
      3860 11297 3878 11300
TIME...MOT...LOC 0031Z 249DEG 13KT 3876 11276 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Church

568 
WWUS55 KSLC 180052
SVSSLC

Severe Weather Statement
National Weather Service Salt Lake City UT
652 PM MDT Tue Aug 17 2021

UTC027-180130-
/O.CON.KSLC.SV.W.0080.000000T0000Z-210818T0130Z/
Millard UT-
652 PM MDT Tue Aug 17 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM MDT
FOR SOUTHEASTERN MILLARD COUNTY...

At 652 PM MDT, a severe thunderstorm was located 12 miles west of
Kanosh, or 21 miles southwest of Fillmore, moving east at 15 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...
Kanosh and Hatton. 

This includes Interstate 15 between mile markers 140 and 156.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3870 11243 3865 11289 3880 11295 3897 11244
TIME...MOT...LOC 0052Z 249DEG 13KT 3879 11267 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Church

789 
WWUS55 KSLC 180125
SVSSLC

Severe Weather Statement
National Weather Service Salt Lake City UT
725 PM MDT Tue Aug 17 2021

UTC027-180135-
/O.EXP.KSLC.SV.W.0080.000000T0000Z-210818T0130Z/
Millard UT-
725 PM MDT Tue Aug 17 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN MILLARD COUNTY
WILL EXPIRE AT 730 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, gusty winds and heavy rain are still possible with this
thunderstorm.

LAT...LON 3870 11243 3865 11289 3880 11295 3897 11244
TIME...MOT...LOC 0125Z 249DEG 13KT 3883 11254 

$$

MPS

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.