768
WUUS55 KSLC 212203
SVRSLC
UTC003-212245-
/O.NEW.KSLC.SV.W.0047.250921T2203Z-250921T2245Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Salt Lake City UT
403 PM MDT Sun Sep 21 2025

The National Weather Service in Salt Lake City has issued a

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

* Until 445 PM MDT.

* At 402 PM MDT, severe thunderstorms were located along a line
  extending from 7 miles south of Almo to 30 miles south of Oakley
  Reservoir, moving east at 20 mph.

  HAZARD...Quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Damage to vehicles is expected.

* Locations impacted include...
  Lynn, Yost, Standrod, and Grouse Creek.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4173 11366 4170 11397 4177 11397 4199 11364
      4199 11331
TIME...MOT...LOC 2202Z 251DEG 17KT 4200 11360 4173 11396

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

$$

JCW