Alert archive / Wyoming / Severe Thunderstorm Warnings in 2024

Severe Thunderstorm Warning 44, NWS Salt Lake City, UT

July 27, 2024Uinta County, Wyoming

NWS Salt Lake City, UT issued this severe thunderstorm warning at Jul 27, 2024, 8:00 PM MDT for Uinta County, Wyoming. It was in force for 30 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jul 27, 2024, 8:00 PM MDT (02:00 UTC)
Expired
Jul 27, 2024, 8:30 PM MDT
In force
30 min
Issued by
NWS Salt Lake City, UT
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

County Uinta County, WY

The radar

The Salt Lake City radar (KMTX), 159 km from the middle of the area, began a volume at 01:59 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Local storm report, Jul 27, 6:13 PM MDT, 1 hour 47 minutes before
Preliminary Local Storm Report
National Weather Service Salt Lake City UT
613 PM MDT Sat Jul 27 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0550 PM     Tstm Wnd Gst     15 W West Warren        41.26N 112.44W
07/27/2024  M67 MPH          Box Elder          UT   Mesonet

            A PACIFICORP mesonet site called Radar
            measured a gust of 67 mph.

&&

DVC
Special weather statement, Jul 27, 6:47 PM MDT, 1 hour 13 minutes before
Special Weather Statement
National Weather Service Salt Lake City UT
647 PM MDT Sat Jul 27 2024

UTZ103-104-108-110-280115-
Eastern Box Elder County UT-Wasatch Back UT-
Northern Wasatch Front UT-Wasatch Mountains I-80 North UT-
647 PM MDT Sat Jul 27 2024

...Strong thunderstorms will impact portions of eastern Weber, south
central Cache, eastern Box Elder, northeastern Davis and west central
Morgan Counties through 715 PM MDT
...

At 647 PM MDT, the public reported strong thunderstorms along a line
extending from near Hyrum to near Weber State University. Movement
was northeast at 45 mph.

HAZARD...Wind gusts up to 50 mph and penny size hail.

SOURCE...Public.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Ogden, Layton, Farmington, Morgan, Hill Air Force Base, Roy,
Clearfield, Kaysville, Syracuse, Clinton, North Ogden, South Ogden,
Washington Terrace, Riverdale, South Weber, Perry, Willard,
Marriott-Slaterville, Uintah, and Weber State University.

This includes the following highways...
 Interstate 15 between mile markers 323 and 359.
 Interstate 84 between mile markers 82 and 108.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4156 11160 4100 11159 4094 11207 4145 11206
TIME...MOT...LOC 0047Z 221DEG 40KT 4158 11185 4121 11185

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH

DVC
Local storm report, Jul 27, 6:56 PM MDT, 1 hour 4 minutes before
Preliminary Local Storm Report
National Weather Service Salt Lake City UT
656 PM MDT Sat Jul 27 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0650 PM     Hail             Syracuse                41.10N 112.06W
07/27/2024  E0.88 Inch       Davis              UT   Public

            Pictures on social media of hail just below
            quarter size.

&&

DVC
Special weather statement, Jul 27, 7:14 PM MDT, 46 minutes before
Special Weather Statement
National Weather Service Salt Lake City UT
714 PM MDT Sat Jul 27 2024

UTZ109-110-112-WYZ021-280145-
Bear Lake and Bear River Valley UT-Western Uinta Mountains UT-
Wasatch Mountains I-80 North UT-Southwest Wyoming WY-
714 PM MDT Sat Jul 27 2024

...Strong thunderstorms will impact portions of northeastern Weber,
southeastern Cache, southern Rich, northeastern Morgan, northwestern
Summit and western Uinta Counties through 745 PM MDT
...

At 713 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 19 miles southwest of Woodruff to 14 miles
northeast of Morgan. Movement was east at 45 mph.

HAZARD...Wind gusts up to 50 mph and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Evanston, Woodruff, Wahsatch, Almy, and Castle Rock.

This includes Interstate 80 in Utah between mile markers 183 and 196.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 4158 11088 4109 11086 4112 11158 4146 11159
TIME...MOT...LOC 0113Z 265DEG 40KT 4140 11151 4120 11151

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...50 MPH

DVC
Special weather statement, Jul 27, 7:30 PM MDT, 30 minutes before
Special Weather Statement
National Weather Service Salt Lake City UT
730 PM MDT Sat Jul 27 2024

UTZ109-110-280200-
Bear Lake and Bear River Valley UT-Wasatch Mountains I-80 North UT-
730 PM MDT Sat Jul 27 2024

...Strong thunderstorms will impact portions of east central Cache
and northern Rich Counties through 800 PM MDT...

At 730 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Bear Lake Idaho Portion to 9 miles west of
Randolph. Movement was east at 25 mph.

HAZARD...Wind gusts up to 50 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Randolph, Laketown, eastern Bear Lake Idaho Portion, Garden City,
Bear Lake, Garden, Meadowville, and Pickelville.

This storm will be capable of producing strong gusty winds on Bear
Lake. This will lead to a sudden increase in waves and very choppy
waters which will result in hazardous boating conditions. Boaters are
urged to seek safe harbor if possible.

This includes Utah Route 30 between mile markers 113 and 135.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

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

Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 4165 11105 4163 11147 4200 11136 4201 11127
      4200 11105
TIME...MOT...LOC 0130Z 255DEG 12KT 4205 11124 4168 11138

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...50 MPH

ND
Local storm report, Jul 27, 7:52 PM MDT, 8 minutes before
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The office that day

Everything else NWS Salt Lake City, UT issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 27, 6:11 PM MDTSpecial Weather StatementSLCDavis, Weber34 min
Jul 27, 6:47 PM MDTSpecial Weather StatementSLCWeber28 min
Jul 27, 7:09 PM MDTSevere Thunderstorm WarningSLCCache, Rich36 min
Jul 27, 7:14 PM MDTSpecial Weather StatementSLCRich31 min
Jul 27, 7:30 PM MDTSpecial Weather StatementSLCRich30 min
Jul 27, 8:36 PM MDTSpecial Weather StatementSLCRich24 min
Jul 28, 1:44 PM MDTRed Flag WarningSLCCarbon, Duchesne, Emery, Sanpete, Sevier, Summit and 2 more56 hr

Nearby

Severe Thunderstorm Warnings in Wyoming, 2024Every severe thunderstorm warning in 2024

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.