Alert archive / Utah / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 57, NWS Salt Lake City, UT

August 22, 2022Box Elder County, Utah

NWS Salt Lake City, UT issued this severe thunderstorm warning at Aug 22, 2022, 4:27 PM MDT for Box Elder County, Utah. It was in force for 33 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
Aug 22, 2022, 4:27 PM MDT (22:27 UTC)
Expired
Aug 22, 2022, 5:00 PM MDT
In force
33 min
Issued by
NWS Salt Lake City, UT
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

County Box Elder County, UT

The radar

The Salt Lake City radar (KMTX), 60 km from the middle of the area, began a volume at 22:31 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.

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 21, 7:04 PM MDTSpecial Weather StatementSLCWasatch41 min
Aug 21, 7:22 PM MDTAreal Flood AdvisorySLCSummit, Wasatch3 hr
Aug 21, 7:49 PM MDTSpecial Weather StatementSLCWasatch26 min
Aug 22, 2:51 PM MDTSpecial Weather StatementSLCIron39 min
Aug 22, 2:55 PM MDTSpecial Weather StatementSLCWashington50 min
Aug 22, 3:19 PM MDTSpecial Weather StatementSLCBox Elder41 min
Aug 22, 4:04 PM MDTSpecial Weather StatementSLCBox Elder41 min
Aug 22, 4:14 PM MDTSpecial Weather StatementSLCCache46 min
Aug 22, 4:55 PM MDTSpecial Weather StatementSLCCache50 min
Aug 22, 5:00 PM MDTSpecial Weather StatementSLCBox Elder45 min
Aug 22, 5:01 PM MDTSpecial Weather StatementSLCWashington29 min
Aug 22, 5:16 PM MDTSevere Thunderstorm WarningSLCWashington29 min
Aug 22, 5:26 PM MDTAreal Flood AdvisorySLCWashington64 min

Nearby

Severe Thunderstorm Warnings in Utah, 2022Every severe thunderstorm warning in 2022

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.