iNWS Alert

UTC033-043-WYC041-132330-
/O.NEW.KSLC.SV.W.0023.260513T2241Z-260513T2330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Salt Lake City UT
441 PM MDT Wed May 13 2026

The National Weather Service in Salt Lake City has issued a

* Severe Thunderstorm Warning for...
Southeastern Rich County in northern Utah...
East central Summit County in northern Utah...
Uinta County in southwestern Wyoming...

* Until 530 PM MDT.

* At 439 PM MDT, severe thunderstorms were located along a line
extending from 9 miles north of Evanston to 18 miles south of
Robertson, moving northeast at 60 mph.

HAZARD...70 mph wind gusts.

SOURCE...Radar indicated. A weather station on I-80 at First
Divide observed a wind gust of 70 mph.

IMPACT...Expect considerable tree damage. Damage is likely to
mobile homes, roofs, and outbuildings.

* Locations impacted include...
Lyman, Robertson, Lonetree, Mountain View, Ragen, Millburne, Church
Buttes, Fort Bridger, Altamont, Piedmont, Carter, and Leroy.

This includes Interstate 80 in Wyoming between mile markers 11 and
56.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Gusty and erratic winds may lead to a period of strong crosswinds
and difficult travel for high profile vehicles along I-80 through
Uinta County, Wyoming.

&&

LAT...LON 4084 11055 4158 11108 4158 11006 4154 11004
4100 11005
TIME...MOT...LOC 2239Z 231DEG 50KT 4140 11090 4091 11048

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...70 MPH