Headline:
Severe Thunderstorm Warning issued June 25 at 3:18PM MDT until June 25 at 3:45PM MDT by NWS Salt Lake City UT
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 25, 2026 - 2:18pm
Expires:
June 25, 2026 - 2:45pm
Description:
At 318 PM MDT, a severe thunderstorm was located over Mill Creek
Canyon, or 10 miles west of Park City, moving east 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...
Salt Lake City, Park City, Cottonwood Heights, Holladay, Summit Park,
South Snyderville Basin, Mill Creek Canyon, Mount Olympus, North
Snyderville Basin, East Millcreek, Big Cottonwood Canyon, Canyon Rim,
Cottonwood West, Little Cottonwood Creek Valley, Little Cottonwood
Canyon, Emigration Canyon, Millcreek, Alta, Parleys Summit, and
University Of Utah.
This includes the following highways...
Interstate 80 in Utah between mile markers 126 and 147.
US Route 40 between mile markers 0 and 1.
Instruction:
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.
Area Description:
Morgan, UT; Salt Lake, UT; Summit, UT; Wasatch, UT
Forcast Office:
NWS Salt Lake City UT
Sender: