WWUS55 KSLC 222328 SVSSLC Severe Weather Statement National Weather Service Salt Lake City UT 528 PM MDT Sat Aug 22 2026 UTC003-045-230000- /O.CON.KSLC.SV.W.0071.000000T0000Z-260823T0000Z/ Box Elder UT-Tooele UT- 528 PM MDT Sat Aug 22 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM MDT FOR SOUTHWESTERN BOX ELDER AND NORTH CENTRAL TOOELE COUNTIES... At 528 PM MDT, a severe thunderstorm was located 7 miles northwest of Knolls, or 34 miles east of Wendover, moving east at 25 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Utah Test and Training Range North. This includes Interstate 80 in Utah between mile markers 31 and 32. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4072 11346 4081 11357 4106 11338 4084 11308 TIME...MOT...LOC 2328Z 270DEG 20KT 4080 11337 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ JCW