Utah Severe Thunderstorm Warning | Effective 05/13/2026 12:19

Headline: 
Severe Thunderstorm Warning issued May 13 at 1:19PM MDT until May 13 at 2:00PM MDT by NWS Salt Lake City UT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 13, 2026 - 12:19pm
Expires: 
May 13, 2026 - 1:00pm
Description: 
SVRSLC The National Weather Service in Salt Lake City has issued a * Severe Thunderstorm Warning for... Southwestern Box Elder County in northern Utah... Central Tooele County in northern Utah... * Until 200 PM MDT. * At 117 PM MDT, elevated thunderstorms capable of producing gusty and erratic outflow winds were located along a line just south of I-80 through the West Desert. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Gusty and erratic winds may lead to strong crosswinds and a period of difficult travel for high-profile vehicles on I-80. * Locations impacted include... Dugway Proving Ground Test Range, Utah Test and Training Range South, Delle, Knolls, Utah Test and Training Range North, Clive, and Bonneville Salt Flats. This includes Interstate 80 in Utah between mile markers 14 and 76.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Box Elder, UT; Tooele, UT
Forcast Office: 
NWS Salt Lake City UT