Severe Thunderstorm Warning 21, NWS Salt Lake City, UT

Issued

Aug 21, 2018, 12:56 PM MDT (18:56 UTC)

Expired

Aug 21, 2018, 1:30 PM MDT

In force

34 min

Issued by

NWS Salt Lake City, UT

Area

Storm-based polygon

Hail

1.0 in

Wind

60.0 mph

County Kane County, UT

The Cedar City radar (KICX), 60 km from the middle of the area, began a volume at 18:58 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.

397 
WUUS55 KSLC 211856
SVRSLC
UTC025-211930-
/O.NEW.KSLC.SV.W.0021.180821T1856Z-180821T1930Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Salt Lake City UT
1256 PM MDT TUE AUG 21 2018

The National Weather Service in Salt Lake City has issued a

* Severe Thunderstorm Warning for...
  Southwestern Kane County in southern Utah...

* Until 130 PM MDT

* At 1256 PM MDT, a severe thunderstorm was located 10 miles north of
  Kaibab, or 11 miles west of Kanab, moving northeast 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...
  Kanab and Coral Pink Sand Dunes. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3710 11288 3724 11249 3702 11242 3699 11252
      3700 11281
TIME...MOT...LOC 1856Z 246DEG 17KT 3704 11273 

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

NC

045 
WWUS55 KSLC 211917
SVSSLC

Severe Weather Statement
National Weather Service Salt Lake City UT
117 PM MDT TUE AUG 21 2018

UTC025-211930-
/O.CON.KSLC.SV.W.0021.000000T0000Z-180821T1930Z/
Kane UT-
117 PM MDT TUE AUG 21 2018

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 PM MDT
FOR SOUTHWESTERN KANE COUNTY...

At 117 PM MDT, a severe thunderstorm was located near Kanab, moving
northeast 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...
Kanab and Coral Pink Sand Dunes. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3711 11281 3722 11251 3703 11244 3699 11252
      3701 11272
TIME...MOT...LOC 1917Z 246DEG 17KT 3708 11262 

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

NC

749 
WWUS55 KSLC 211927
SVSSLC

Severe Weather Statement
National Weather Service Salt Lake City UT
127 PM MDT TUE AUG 21 2018

UTC025-211937-
/O.EXP.KSLC.SV.W.0021.000000T0000Z-180821T1930Z/
Kane UT-
127 PM MDT TUE AUG 21 2018

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN KANE COUNTY WILL
EXPIRE AT 130 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
and heavy rain are still possible with this thunderstorm.

LAT...LON 3711 11281 3722 11251 3703 11244 3699 11252
      3701 11272
TIME...MOT...LOC 1927Z 246DEG 17KT 3709 11133 

$$

NC

Severe Thunderstorm Warnings in Utah, 2018Every severe thunderstorm warning in 2018

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.