Severe Thunderstorm Warning 21, NWS Salt Lake City, UT

Issued

Jun 6, 2020, 3:31 PM MDT (21:31 UTC)

Expired

Jun 6, 2020, 4:00 PM MDT

In force

29 min

Issued by

NWS Salt Lake City, UT

Area

Storm-based polygon

Hail

1.0 in

Wind

60.0 mph

County Box Elder County, UT

The Salt Lake City radar (KMTX), 78 km from the middle of the area, began a volume at 21:31 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.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

285 
WUUS55 KSLC 062131
SVRSLC
UTC003-062200-
/O.NEW.KSLC.SV.W.0021.200606T2131Z-200606T2200Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Salt Lake City UT
331 PM MDT Sat Jun 6 2020

The National Weather Service in Salt Lake City has issued a

* Severe Thunderstorm Warning for...
  North central Box Elder County in northern Utah...

* Until 400 PM MDT

* At 331 PM MDT, a severe thunderstorm was located near Juniper, or
  16 miles west of Snowville, moving northeast at 35 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...
  Snowville and Curlew Junction. 

This includes the following highways...
 Interstate 84 between mile markers 0 and 20.
 Utah Route 30 between mile markers 63 and 90.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4189 11247 4167 11305 4195 11331 4200 11321
      4200 11255
TIME...MOT...LOC 2131Z 237DEG 30KT 4195 11303 

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

CRK

947 
WWUS55 KSLC 062147
SVSSLC

Severe Weather Statement
National Weather Service Salt Lake City UT
347 PM MDT Sat Jun 6 2020

UTC003-062200-
/O.CON.KSLC.SV.W.0021.000000T0000Z-200606T2200Z/
Box Elder UT-
347 PM MDT Sat Jun 6 2020

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM MDT
FOR NORTH CENTRAL BOX ELDER COUNTY...

At 346 PM MDT, a severe thunderstorm was located near Juniper, or 9
miles west of Snowville, moving northeast at 35 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...
Snowville and Curlew Junction. 

This includes the following highways...
 Interstate 84 between mile markers 0 and 20.
 Utah Route 30 between mile markers 63 and 90.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4186 11254 4181 11318 4195 11331 4200 11321
      4200 11255 4189 11247
TIME...MOT...LOC 2146Z 237DEG 30KT 4202 11288 

HAIL...1.50IN
WIND...60MPH
 
$$

CRK

Severe Thunderstorm Warnings in Utah, 2020Every severe thunderstorm warning in 2020

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.